V-/EPA
            United States
            Environmental Protection
            Agency      	
              Region 5
              77 West Jackson Boulevard
              Chicago, Illinois 60604
905991025A
Development of Index of
Biotic Integrity Expectations for the
Ecoregions of Indiana
I. CENTRAL CORN BELT PLAIN APPENDICES

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       DEVELOPMENT OF INDEX OF BIOTIC INTEGRITY EXPECTATIONS

FOR THE ECOREGIONS OF INDIANA. I. CENTRAL CORN BELT PLAIN APPENDICES
                           Thomas P.  Simon
                U.S. Environmental Protection Agency
                   Environmental Sciences Division
 Monitoring and Quality Assurance Branch: Ambient Monitoring Section
                       77 West Jackson,  SQ-14J
                         Chicago, IL  60604
                          November 5, 1991

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                                    NOTICE

Use of this document is intended for the objective facilitation of information
exchange between the States and Federal Water pollution control biologists for
which it was intended.  Mention of trade names or commercial products does not
constitute endorsement or recommendation for use.

               •**• *''<' .;•  • ...J
                   ^ ' + i
When citing this document:

T.P. Simon. 1991. Development of Index of Biotic Integrity expectations for
the ecoregions of Indiana. I. Central Corn Belt Plain. U.S. Environmental
Protection Agency, Region V, Environmental Sciences Division, Monitoring and
Quality Assurance Branch: Ambient Monitoring Section, Chicago, IL. EPA 905/9-
91/025.


If requesting copies of this document:

U.S. Environmental Protection Agency
Publication Distribution Center, ODD
11027 Kenwood P*oad, Bldg. 5 - Dock 63
Cincinnati, OH  45242

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                              TABLE OF CONTENTS

Section      	___^                  Page

i.   List of Figures                             •               iii
ii.  List of Tables                                             vii
iii. Executive Summary                                           ix
iv.  Acknowledgements                                            xi

1.0  INTRODUCTION                                                 1

     Definition of Reference Conditions                           3
     Criteria for Selecting Reference Sites                       4


2.0  STUDY AREA                                                   5

     Physiographic Provinces                                      5
     Ecoregions                                                   7
     Natural Areas                                                9


3.0  MATERIALS AND METHODS                                       12

     Sampling                                                    12
          Site specific                                          12
          Habitat                                                14
          Community Analysis                                     14
     Metrics                                                     17
     Scoring Modifications                                       76


4.0  RESULTS AND DISCUSSION                                      77

     4.1 Kankakee River Basin                                    77
     4.2 Iroquois River Basin                                    82
     4.3 Lake Michigan Basins                                    83
           East Branch Little Calumet Division                   83
           Lake Michigan Division                                84

6.0  REFERENCES                                                  88

7.0  APPENDIX
  A. Adjacent State comparisons of tolerance classifications for computing the
      Index of Biotic Integrity for Indiana taxa.
  B. Adjacent State comparisons of feeding guilds for computing the Index of
      Biotic Integrity for Indiana taxa.
  C. Adjacent State comparisons of reproductive guilds for computing the Index
      of Biotic Integrity for Indiana taxa.
  D. Site Specific Index of Biotic Integrity scores for each of the stations
      sampled in the Central Corn Belt Plain Ecoregion.
  E. Fish nomenclature changes for the species of fish occurring within the
      political boundaries of Indiana.

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11

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Central Corn Belt Plain Ecoreqion
  APPENDIX

  A. Mjacent State comparisons of tolerance classifications for confuting the
  Index of Biotic Integrity for Indiana taxa.

  B. Mjacent State comparisons of feeding guilds for computing the Index of
  Biotic Integrity for Indiana taxa.

  C. Mjacent State comparisons of Reproductive guilds for computing the Index
  of Biotic Integrity for Indiana taxa.

  D. Site Specific Index of Biotic Integrity scores for each of the stations
  sampled in the Central Corn Belt Plain Ecoregion.

  E. Fish nomenclature changes for the species of fish occurring within the
  political boundaries of Indiana.
                                     94

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Appendix A.  Adjacent State comparisons of tolerance classifications'  for computing the Index
              of Biotic  Integrity for Indiana taxa.


Petroniyzcatifomes—lanipreys
   Petrcmvzonti'^ag ~ lamprey                              IN    OH     TT-
Ichthvomvzon bdellium (Jordan) , Ohio lamprey             S      S
X- casteneus Girard, chestnut lamprey                    -
I., fossor Peighard and Cummins, northern brook lamprey   S      R
I. unicuspis Hubbs and Trautman, silver larnprey          -      -
Lamoetra aeovptera (Abbott), least brook lamprey         R
L. appendix (DeKay) , American brook lamprey              R      S
Petromvzon marinas Linnaeus, sea larnprey                 -      -
Acipsnseridae — nartdlofiBlij sturgeons
   Polyodontidae - paddlef ish
Polvodon spatula (Walbaum) , paddlef ish                   S       S
   Acipenseridae - sturgeon
Acipenser fulvesceng Rafinesque, lake sturgeon
Scaphirhvnchus platorynchus (Raf inesque) , shovelnose
                                            sturgeon     -       -
Lepisosteif ormes - gars
   Lepisosteidae - gars
Atractosteus spatula (Lacepede) , alligator gar
Lepisosteus oculatus Winchell,  spotted gar
L. osseus Linnaeus, longnose gar                         -       -
L. platostcmus Rafinesque, shortness gar                 -       -

Amiifoxmes - bowf in
   Amiidae - bowf in
fimia calva Linnaeus, bowf in                              -       -

Angiiill iformes - eels
   Anauillidae - eel
Anquilla rostrata (Lesueur) , American eel

Clupeifotnes - herring, shad

Alosa chrysochloris (Rafinesque) , skipjack herring      -       -
A. pseudoharenqus (Wilson), alewife                      -
Dorosoma cepedianum (Lesueur) ,  gizzard shad              -       -
D. petenense (Gunther), threadfin shad                   -       -

Osteoglossifomes - mooneye
   Hiodonti^g** — mooneye
Hiodon alosoides (Rafinesque) ,  goldeye                   R       R
H. teroisus Lesueur, mooneye                             R       R       I

SalmoDifoxnes - trout, salmon,  whitefish
   Salrronidae - salmon and whitefish
Cbreqonus artedii Lesueur, cisco or lake herring        -       -      I
C. clupeaformis (Mitchill) , lake whitefish                              I
C. hovi  (Gill), bloater                                  -              I
C. zenithicus  (Jordan and Evermann), short jaw Cisco
Oncorhvnchus mvkiss Walbaum, rainbow trout               M       -      I
O. kisutch  (Walbaum), coho salmon                        M       -      I
O. tshawvtscha  (Walbaum), Chinook salmon                 M       -      I
Salvelinus fontinalis  (Mitchell), brook trout           M       -      I
S. namavcush  (Walbaum) , lake trout                       M       -      I
Salrto salar  (Walbaum) , Atlantic salmon                   M
S. trutta Linneaus, brown trout                         M      -      I
   Osmeridae - smelt
Qgmerus mordax  (Mitchill) , rainbow smelt

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  Catostcmidae - suckers and buffalo
Cvcleptus elonaatus (Lesueur), blue sucker
Carpiodes carpio (Rafinesque), river carpsucker
C. cvprinua (Lesueur), quillback
£• velifer (Rafinesque), highfin carpsucker
Catostomus catostcmus  (Forster), longnose sucker
C. ccnroersoni Lacepede, white sucker
Erimyzon oblonaus (Mitchill), creek chubsucker
E. sucetta (Lacepede), lake chubsucker
Hvpentilium niqricans  (Lesueur), northern hogsucker
Ictiobus bubalus (Rafinesque), smallnouth buffalo
I. cvprinellus (Valenciennes), bigroouth buffalo
I., niqer (Rafinesque), black buffalo
Minvtrema melanops (Rafinesque), spotted sucker
Moxostcma anisurum (Rafinesque), silver redhorse
M. carinatum (Cope), river redhorse
M. duouesnei (Lesueur), black redhorse
M. ervthurum (Rafinesque), golden redhorse
M. macrolepidotum (Lesueur), shorthead redhorse
M. valenciennesi Jordan, greater redhorse

Silurifoxmes - bullhead and catfish
   Ictaluridae - bullhead and catfish
Ameiurus catus (Linnaeus), white catfish
A. melas (Rafinesque), black bullhead
A. natalis (Lesueur), yellow bullhead
A. nebuloBUB (Lesueur), brown bullhead
Ictalurus furcatus (Lesueur), blue catfish
I. punctatus (Rafinesque), channel catfish
Noturus eleutherus Jordan, mountain madtcm
exilis Nelson, slender madtorn
flavus Rafinesque, stonecat
ovrinus (Mitchill), tadpole madtom
miurus Jordan, brindled madtcm
nocturnuB Jordan and Gilbert, freckled madtcm
stiomosus Taylor, northern madtcm
N.
fi-
ll.
fi.
N.
fi.
Pvlodoctis olivaris  (Rafinesque), flathead catfish

Percopsifoxmes - cavefish, pirate perch, trout-perch
   Amblvopsidae - cavefish
Amblvopsis spelaea DeKay, northern cavefish
Tvphalichthvs subterraneus Girard, southern cavefish
   Aoherododeridae - pirate perch
Aphredoderus savanus (Gilliams), pirate perch
   Percopsidae - trout-perch
Percopsis omniscomavcus (Walbaum), trout-perch

Gadifbxnes - cod
   Gadidae - cod
Lota lota (Linnaeus), burbot

Atheriniformes - topminoows, silversides
   Funduliriag — topminnows
Fundulus catenatus (Storer), northern studfish
F. diaphanus (Lesueur), banded killifish
F. dispar (Agassiz), northern starhead topcninnow
F. notatus (Rafinesque), blackstripe topminnow
   Poeciliidae - live-bearing fishes
Gambusia affinis (Baird and Girard), mosquitofish
       rinidae - silversides
            sicculus (Cope), brook silverside
                                                          IN    OH     IL

                                                         R      R      I


                                                         S      -      I

                                                         T      T
                                                         M
                                                         M
                                                         R
                                                         R
                                                         M
                                                         M
                                                         R
                                                         T
                                                         P
                                                         P
R
R
I

R
R
R
                                                      S
                                                      S
                                                      R

                                                      R





                                                      M
                                                             M
                                                             M
                                                             I
                                                             I
                                                             H
                                                             M
                                                             R
                                                             P
                                                             T
                                                             T
R

I

I

R
               I
               I
               I
               I
               I
I
I
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I
       M

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                                                          IN    OH    _S-_
   Umbridae - mudminnows
Utibra liroi (Kirtland) , central nuatninnnow                T      T
   Esocidae - pikes
Esox americanus Gmelin, grass pickerel                   P      p
E. luciua Linnaeus, northern pike                        -      -      I
E. masguinonqy Mitchill, muskellunge
              — carps fff*^ minnows
              - carps and minnows
Campostona anomulum (Raf inesque) , stoneroller            -      -
C. olioolepis Hubbs and Greene, largescale stoneroller   -              I
Carassius auratus (Linneaus) , goldfish                   T      T
Clinostcmus elonoatus (Kirtland) , redside dace           R      I
Couesius plumbeus (Agassiz) , lake chub
Ctenopharynqodon idella Valenciennes, grass carp         1
Cvprinella lutrensia (Baird and Girard) , red shiner      T
C. spiloptera Cope, spotf in shiner                       -      -       I
C. whipplei (Girard), steelcolor shiner                  -PI
Cvprinus carpio Linneaus, carp                           T      T
Ericvmba buccata dope, silverjaw minnow                  -      -
Erimystax dissimilia Kirtland, streamline chub           R      R
E. x-^punctata Hubbs and Crowe, gravel chub               M      M
Extrarius aestavalis Girard, speckled chub               R      S
Hyboonathus havi Jordan, cypress minnow
H. nuchal is Agassiz, central silvery minnow              -      -       I
H. reqius Girard, eastern silvery minnow
Hvfaopsis antolops (Rafinesgue) , bigeye chub               III
H. amnis Hubbs and Greene, pallid shiner                 R              I
Hvpophthalmichthvg molitrix Valenciennes, silver carp    T
Luxilus chrysocephalus (Rafinesgue) , striped shiner      -      -
L. cornutus (Mitchell), ccmioa shiner
Lvthrurus ardens (Cope) , rosef in shiner                  M      M
L. futneus Evermann, ribbon shiner                        -
L. umbratilis (Girard), redfin shiner                    -
Macrhvbopsis storeriana (Kirtland) , silver chub          -      -
Noccmis biouttatus (Kirtland) , hornyhead chub            I      I
N. micropooon (Cope) , river chub                         III
Notemiqonus crvsoleucus (Mitchell) , golden shiner        T      T
Notropis anoqenuB Forbes, pugnose shiner                 SSI
N. atherinoides Rafinesgue, emerald shiner
N. ariomus (Cope), popeye shiner                        S      S
N. blennius (Girard), river shiner                       -      I
N. boops Gilbert, bigeye shiner                          I      I
N. buchanani Meek, ghost shiner
N. chalvfaaeus (Cope), ironcolor shiner                   I              I
N. dorsalis (Agassiz), bigmouth shiner
N. heterodon (Cope), blacknose shiner                    R      R       I
N. heterolepis Eigenmann and Eigenmann, blackchin shiner SSI
N. nudsonius (Clinton), spot tail shiner                  P      P
N. ludibundus Cope, sand shiner                          M      M
N. photoaenis (Cope), silver shiner                      R      I
N. rubellus (Agassiz), rosyface shiner                   III
N. texanus (Girard), weed shiner                         R              I
N. volucellus (Cope), mimic shiner                       III
OpBOpoeodus emiliae Hay, pugnose minnow                  R      R       I
Phenacobius mirabilis (Girard) , suckermouth minnow
Phoxinus ervthroqaster (Rafinesgue) , southern redbelly dace -           I
Plinephales notatus (Rafinesgue) , bluntnose minnow        T      T
P. promelas Rafinesgue, fathead minnow                   T      T
P. vioilax (Baird and Girard) , bullhead minnow                          I
Rhinichthvs atratulus Agassiz, blacknose dace            T      T       I
R. cataract ae (Valenciennes), longnose dace              R      R
Semotilus atrcmaculatus (Mitchill) , creek chub           T      T

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 Gasterosteifomes - sticklebacks
    Gasterosteidae - sticklebacks
 Culaea inconstans (Kirtland), brook stickleback          -
 Punaitius punaitius (Linnaeus),  ninespine stickleback    -

 Perciformes - basses,  sunfish, perch,  darters
    M3.toiu.driR —  temperate basses
 Morone chrvsopB (Rafinesque), white bass                 -
 M.  mississippiensis Jordan and Eigenmann,  yellow bass    -
 M.  saxatilis (Walbaum),  striped  bass
    Oentrarchidae - black bass and sunfish
 Ambloplites rupestris  (Rafinesque), rock bass            M
 Oentrarchus macropberus  (Lacepede), flier                -
 Lepomis cvanellus Rafinesque, green sunfish              T
 L.  gibbosus (Linnaeus),  pumpkinseed                      P
 L.  oulosus (Cuvier), warmouth
 L.  humilis (Girard), orangespotted sunfish               -
 L.  macrochirus  Rafinesque,  bluegill                      P
 L.  meaalotis (Rafinesque),  longear sunfish               M
 L.  microlophus  (Gunther),  redear sunfish
 L.  punctatus (Valenciennes), spotted sunfish             -
 Micropterus dolonieui Lacepede,  smallmouth bass          M
 M.  punctulatus  Rafinesque,  spotted bass                   -
 M.  salmoides (Lacepede),  largemouth bass                 -
 Pcmoxis annularis Rafinesque, white crappie              -
 P.  niorotnaculatus (Lesueur), black crappie               -
    El^psgnatiflao — pygmy sunfish
 Elassoma zonatum Jordan,  banded  pygmy  sunfish            -
    Percidae - perch and  darters
 Ammocrvpta clara Jordan  and Meek, western sand darter    R
 A.  pellucida (Agassiz),  eastern  sand darter              R
 Etheostcma asprioene (Forbes), mud darter
 E.  blennioides  (Rafinesque), greenside darter            M
 E.  caeruleum Storer, rainbow darter                      M
 E.  camurum (Cope),  bluebreast darter                      R
 E.  chlorosona (Hay), bluntnose darter
 E.  exile (Girard),  Iowa  darter
 E.  flabellare Rafinesque,  fantail darter
 E.  qracile (Girard), slough darter
 E.  histrio (Jordan and Gilbert),  harlequin darter         S
 E.  kennicotti (Putnam),  stripetail darter
 E.  maculatum Kirtland, spotted darter                     R
 E.  microperca Jordan and Gilbert, least  darter
 E.  niqrum Rafinesque, johnny darter                      -
 E.  spectabile (Agassiz), orangethroat  darter
 E.  SQuamicepB Jordan, spottail darter                     -
 E.  tippecanoe Jordan and Evermann, tippecanoe darter      R
 E.  variatum Kirtland, variegate  darter                   R
 E.  zonale (Cope), banded darter                           I
 Perca  flavescens (Mitchill), yellow perch                -
 Percina caprcdes (Rafinesque), logperch                   M
 P.  copelandi (Jordan), channel darter                     S
 P.  evides (Jordan and Copeland), gilt  rfar+or             R
 P.  maculata (Girard), blackside  darter
 P.  phoxocephala (Nelson), slenderhead  darter             I
 P.  sciera (Swain),  dusky darter                           M
 P.  shumardi (Girard), river darter                        -
 Stizostedion canadense (Smith),  sauger
 S.  vitreum (Mitchill), walleye

Aplodinotus orunniens Rafinesque, freshwater drum         P
    Cottidae - sculpins
Cottus bairdi Girard, mottled sculpin
                                                               _OH
T
P
P
M
M
M
M
R
R

R
R
I
I

M
S
S

R
M
I
I

I
I
I

I
I
I
I

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                                                          IN    OH    _Sj_
C. carolinae (Gill), banded sculpin                      -              I
C. cocmatua Richardson, slimy sculpin                    -      -
Mvoxoosphalus thompsoni (Girard), deepwater sculpin

Hypothetical;
Fundulus olivaosuB (Storer), blackspotted tqpminncw       -
Hybognathus hankinsoni Hubbs, brassy minnow
Percina vigil Hay, yellow saddleback darter               M
Scardinius erythropthalmus (Linneaus), rudd               T

Extirpated;

Alosa alabamae Jordan and Evermann, Alabama shad
Coregonus nioripinrvis (Gill), blackfin cisco              S
C. reiohardi (Koelz), shortnose cisco                     S
Crvstallaria asprella Jordan, crystal darter              S     S
Esox maaquinonav Mitchill, Great taken Muskellunge
Lacpchila lacera Jordan and Brayton, harelip sucker       S
Lepomis symnetricus Forbes, bantam sunfish
Percina uranidea (Jordan and Gilbert), stargazing darter  S


'Tolerance Categories;  (See text for explanation)

  R - Rare Intolerant
  S - Special Intolerant
  I - Octtiron Intolerant
  M - Moderately Intolerant
  T - Highly Tolerant
  P - Moderately Tolerant
  	 Tolerance classification ncderate

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 Appendix B.   Adjacent State comparisons of feeding guilds' for computing the Index of Biotic
               Integrity for Indiana taxa.


 PeLfonyzontifoiaBes-lauipreys
    Petromyzontidae - lamprey
 Icfathvomvzon bdellium (Jordan),  Ohio lamprey             P
 I.,  casteneus Girard,  chestnut lamprey                    P
 I.  fossor Peigharri and Cumoiins,  northern brook lamprey   F      F
 I.  unicuspis Hubbs and Trautman, silver lamprey          P      P
 Lamoetra aecvptera (Abbott),  least brook lamprey         F      F
 L.  appendix  (DeKay),  American brook lamprey              F      F
 Petrcmvzon marinus Linnaeus,  sea lamprey                 P      P

           lae - paddlefish,  sturgeons
    Polvodontidae - paddlefish
 Polvodon spatula (Walbaum), paddlefish                   F      F

 Acipenser fulvescens Rafinesque,  lake sturgeon           V      V
 Scaphirhvnchus platorvnchus  (Rafinesque),shovelnose
                                             sturgeon     I      I
 Lepisosteifomes - gars
    I^pisostei'^T^** — gars
 Atractosteus spatula (Lacepede),  alligator gar           P      P
 Lepisosteus oculatus Winchell,  spotted gar               P      P      C
 L.  osseus Linnaeus,  longnose  gar                          P      P      C
 L.  platostomus Rafinesque, shortnose gar                 P      P      C

 Amiiformes - bowf in
    Amiidae - bowfin
 Amia calva Linnaeus, bowf in                               P      P      C

 Anguillifoxnes - eels
    Anouillidae - eel
 Anouilla rostrata (Lesueur),  American eel                 C      C      C

 Clupeifotnes - herring,  shad
    Cluepidae - herring
 Alosa chrvsochloris (Rafinesque), skipjack herring       PPG
 A.  pseudoharenaus (Wilson), alewife                       F      -
 Dorosona cenedianum (Lesueur), gizzard shad               O      O      O
 D.  petenense (Gunther),  threadfin shad                   O      O

 Osteoglossiformes - mooneye
    Hiodontidae - mooneye
 Hiodon alosoides (Rafinesque), goldeye                   I      I      C
 H.  teroisus Lesueur, mooneye                              I      I

 Salmonifoxnes —  trout,  «imn«f whitefish
    Salmanidae -  salmon and whitef ish
 OoreqonuB artedii Lesueur, Cisco  or  lake herring          F
 C.  clupeaformis  (Mitchill), lake whitefish               V      V
 C.  hovi  (Gill),  bloater
 C.  zenithicus (Jordan  and Evermann),  shortjaw  cisco      -
 Oncorhvnchus mvkiss Walbaum, rainbow trout               P
 O.  kisutch (Walbaum),  echo salmon                        P
 O.  tshawvtscha (Walbaum), Chinook salmon                 P
 Salvelinus fontinalis  (Mitchell), brook trout             P
 S_.  namavcush (Walbaum),  lake trout                        P      p
 Salno salar (Walbaum), Atlantic salmon                   P
£.  trutta Linneaus, brown trout                           P      -
   Osmeridae - smelt
Osmerus mordax (Mitchill), rainbow smelt                 V      -

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                                                        —BL__og
   Uhfaridae - mudminnows
Unbra limi (Kirtland), central nudminnnow                O      I      O

Esox amsricanus Gtnelin, grass pickerel                   P      P      C
E. lucius Linnaeus, northern pike                        P      P      C
E. masquinonov Mitchill, nuskellunge                     P      P

Cyprinifomes - carps and minnows
   Cvprinidae - carps and minnows
Campostcma anomlum (Rafinesgue), stoneroller            H      H
C. oliqolepis Hubbs and Greene, largescale stoneroller   H
Carassius auratus (Linneaus), goldfish                   O      O      O
Clinostcmus elonoatus (Kirtland), redside dace           I      I
Oouesius plumbeus (Agassiz), lake chub                   I
Ctenopharynoodon idella Valenciennes, grass carp         O
Cvprinella lutrensis (Baird and Girard), red shiner      III
C. spiloptera Copa, spotfin shiner                       III
C. whipplei (Girard), steelcolor shiner                  III
Cvprinus carpio Linneaus, carp                           O      O      O
Ericyrrba buccata Cope, silverjaw minnow                  III
Erimystax dissimilis Kirtland, streamline chub           I      I
E. x-punctata Hubbs and Crowe, gravel chub               I      I
Extrarius aestavalis Girard, speckled chub               I      I
Hvfaoanathus hayi Jordan, cypress minnow                  O
H. nuchalis Agassiz, central silvery minnow              O
H. reaius Girard, eastern silvery minnow                 O
Hvfaopsis amblops (Rafinesque), bigeye chub               I      I
H. amnis Hubbs and Greene, pallid shiner                 I
Hvpophthalmichthys molitrix Valenciennes, silver carp    O
Luxilus chrysocephalus (Rafinesque), striped shiner      III
L. cornutus (Mitchell), cannon shiner                    III
Lvthrurus ardens (Cope), rosefin shiner                  I      I
L. fumeus Evermann, ribbon shiner                        I
L. umbratilis (Girard), redfin shiner                    III
Macrhvbopsia storeriana (Kirtland), silver chub          I      I
Noccmis biouttatus (Kirtland), hornyhead chub            III
N. micropoqon (Cope), river chub                         I      I
Notemioonus crysoleucus (Mitchell), golden shiner        I      I      O
Notropis anooenus Forbes, pugnose shiner                 I      I
N. atherinoides Rafinesgue, emerald shiner               III
N. aricrmus (Cope), popeye shiner                        I      I
N. blennius (Girard), river shiner                       III
N. boopB Gilbert, bigeye shiner                          I      I
N. buchanani Meek, ghost shiner                          I      I
N. chalybaeus (Cope), ironcolor shiner                   I             I
N. dorsal is (Agassiz), bigroouth shiner                   I      I      O
N. heterodon (Cope), blacknose shiner                    III
N. heterolepis Eigenmann and Eigenmann, blackchin shiner I      I      O
N. hudsonius (Clinton), spottail shiner                  III
N. ludibundus Cope, sand shiner                          III
N. photouenis (Cope), silver shiner                      I      I
N. rubellus (Agassiz), rosyface shiner                   III
N. texanus (Girard), weed shiner                         I
N. volucellus (Cope), mimic shiner                       I      I      O
QpsopoecduB emiliae Hay, pugnose minnow                  III
Phenacobius mirabilis (Girard), suckertnouth minnow       III
Phoxinus ervthrooaster (Bafinesque), southern redbelly dace H   H
Pimephales notatus (Raf inesque), bluntnose minnow        O      O      O
P. promelas Raf inesgue, fathead minnow                   O      O      O
P. viailax (Baird and Girard), bullhead minnow           O      O      O
Rhinichthys atratulus Agassiz, blacknose dace            G      G      O
R. cataractae (Valenciennes), longnose dace              I      I
Semotilus atrcmaculatus (Mitchill), creek chub           G      G      I

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  Catostcmidae - suckers and buffalo
Cvcleptus elonaatus (Lesueur), blue sucker
Carpicdes carpio (Rafinesque), river carpsucker
C. cvrarinuB (Lesueur), guillback
C. velifer (Rafinesque), highfin carpsucker
CatostcrtuB catostcmus (Forster), longnose sucker
C. cottnersoni Lacepede, white sucker
Erimyzon oblonous (Mitchill), creek chubsucker
E. sucetta (Lacepede), lake chubsucker
Hvpantilium nioricans (Lesueur), northern hogsucker
Ictiobus bubaluB (Rafinesque), smallmouth buffalo
I. cvprinelluB (Valenciennes), bigmouth buffalo
I. niqer (Rafinesque), black buffalo
Minvtrema melanops (Rafinesque), spotted sucker
Maxostoma anisurum (Rafinesque), silver redhorse
M. carinatum (dope), river redhorse
M. duquesnei (Lesueur), black redhorse
M. ervthurum (Rafinesque), golden redhorse
M. macrolepidotum (Lesueur), shorthead redhorse
M. valenciennesi Jordan, greater redhorse


Silurifonnes - bullhead and catfish
   Ictaluridae - bullhead and catfish
Ameirus catus (Linnaeus), white catfish
A. itelas (Raf inesque), black bullhead
A. natalis (Lesueur), yellow bullhead
A. nebulosus (Lesueur), brown bullhead
IctaluruB furcatus (Lesueur), blue catfish
I. punctatus (Rafinesque), channel catfish
Noturus eleutherus Jordan, mountain madtcm
N. exilis Nelson, slender madtcm
N. flavus Raf inesque, stonecat
N. ovrinus (Mitchill), tadpole madtcm
N. miurus Jordan, brindled madtcm
N. nocturnus Jordan and Gilbert, freckled madton
N. stiomosus Taylor, northern madtcm
Pvlodoctis olivaris  (Rafinesque), flathead catfish


Peroopsiformes - cavefish, pirate perch, trout-perch
   Amblvopsidae - cavefish
Amblvopsis spelaea DeKay, northern cavefish
Tvphalichthvs subterraneus Girard, southern cavefish
   Apherododerjfte** — pirate perch
Aphredoderus savanus  (Gilliams), pirate perch
   Peroopsi^30 — trout-perch
Percopsis cmniscomavcus (Walbaum), trout-perch
Gadif onues - cod
   Gadidae - cod
Lota lota (Linnaeus),
burbot
Atheriniformes - topmiimows, silversides
   Fundulidae - topminnows
Fundulus catenatus  (Storer), northern studfish
F. diaphanus (Lesueur), banded killifish
F. dispar  (Agassiz), northern starhead topminnow
F. notatus (Rafinesque), blackstripe  topminnow
   Poeciliidae - live-bearing fishes
Gamtausia affinis (Baird and Girard),  mosquitofish
   Atherinidae - silversides
Labidesthes sicculus  (Oope), brook silverside
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Gasterosteif ormes — sticklebacks
   Gasterosteidae - sticklebacks
Culaea  inconstans (Kirtland), brook stickleback          I
Punoitius pungitius (Linnaeus), ninespine stickleback    I

Pezcifotmes  - basses, sunfish, perch, darters
   Mpronidae - temperate basses
Morone  chrvsops  (Rafinesgue), white bass                 P
M. mississippiensis Jordan and Eigenmann, yellow bass    P
M. saxatilis (Walbaum), striped bass                     P
   Oentrarchidae - black bass and sunfish
fltttoloplites  rupBstris (Rafinesgue), rock bass            C
Oentrarchus  macropterus (Lacepede), flier                I
Lepcmis cvanellus Rafinesgue, green sunfish              I
L. oibbosus  (Linnaeus), pumpkinseed                      I
L. qulosus (Cuvier), warmouth                            C
L. humilis (Girard), orangespotted sunfish               I
L. macrochirus Rafinesgue, bluegill                      I
L. roaqalotis (Rafinesgue), longear sunfish               I
L. microlophus (Gunther), redear sunfish                 I
L. punctatus (Valenciennes), spotted sunfish             I
Micropterus  dolomieui Lacepede, smallmouth bass          C
M. punctulatus Rafinesgue, spotted bass                  C
M. salmoides (Lacepede), largemouth bass                 C
Pomoxis annularis Raf inesgue, white crappie
£• niqromaculatus (Lesueur), black crappie               -
   Elasscmatidae - pygny sunfish
Elassoma zonatum Jordan, banded pygmy sunfish            I
   Percidae  - perch and darters
flnuocrvpLa clara Jordan and Msek, western sand darter    I
A. pellucida (Agassiz), eastern sand darter              I
Etheostoma asprioene (Forbes), mud darter                I
E. blennioides (Rafinesgue), greenside darter            I
E. caeruleum Storer, rainbow darter                      I
E. camurum (Oope), bluebreast darter                     I
1. chlorosona (Hay), bluntnose darter                    I
E. exile (Girard), Iowa darter                           I
1. flabellare Rafinesgue, fantail darter                 I
E. qracile (Girard), slough darter                       I
E. histrio (Jordan and Gilbert), harlequin fterfrgr        I
E. kennicotti (Putnam), stripetail darter                I
E. maculatum Kirtland, spotted darter                    I
E. microperca Jordan and Gilbert, least darter           I
E. niqrum Rafinesgue, johnny darter                      I
E. spectabile (Agassiz), orangethroat darter             I
E. squamiceps Jordan, spottail rfyt-or                    I
E. tippecanoe Jordan and Evermann, tippecanoe darter     I
E. variatum Kirtland, variegate darter                   I
E. zonale (Oope), banded darter                          I
Perca flavescens (Mitchill), yellow perch
Percina caprodes (Rafinesque), logperch                  I
P. copelandi (Jordan), channel darter                    I
P. evides (Jordan and Oopeland), gilt darter             I
P. maculata  (Girard), blackside darter                   I
P. phoxocephala  (Nelson), slenderhead darter             I
P. sciera (Swain), dusky darter                          I
P. shumardi  (Girard), river darter                       I
Stizostedion canadense (Sknith), sauger                   P
S. vitreum (Mitchill), walleye                           P

flplodinotus qrunniens Rafinesgue, freshwater drum        -
   Oottidae - sculpins
Cottus bairdi Girard, mottled sculpin                    I
                                                                OH
       C
       C
I
I
C
I
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C
C
C
C
C
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                                                          IN    OH     IL
C. carolinae  (Gill), banded sculpin                      I
C. coonatus Richardson, slimy sculpin                    -      -
MvoxocephaluB thompsoni (Girard), deepwater sculpin      -      -

Hypothetical;
Fundulus olivaceus  (Storer), blackspotted topminnow       I
Hvboanathus hankinsoni Hubbs, brassy minnow               O
Percina vigil Hay, yellow saddleback darter               I
Sc^ydinius prvthroptb"i'nLis (Linneaus), rudd               O

Extirpated;

Alosa alabamae Jordan and Evermann, Alabama shad
Coreoonus nioripinnis (Gill), blackfin Cisco
C. reiohardi  (Koelz), shortnose Cisco                     -
Crvstallaria asprella Jordan, crystal darter              I     S
Esox masguinongy Mitchill, Great Lakes Muskellunge        P     P
lanochila lacera Jordan and Brayton, harelip sucker
Lepomis svnmetricus Forbes, bantam sunfish                I
Percina uranidea (Jordan and Gilbert), stargazing darter  I


'Feeding Guild Categories;  (See text for explanation)

 P - Piscivore
 F - Filter Feeder
 V - Invertivore
 I - Specialist Insectivore
 O - Omnivore
 G - Generalist
 H - Herbivore
 C - Carnivore
 	Functional Feeding Guild behaviorally plastic

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Appendix c.  Adjacent State comparisons of Beproductive guilds1  for ccrnputing the Index of
Biotic Integrity for Indiana taxa.


Petromyzontiformes-lanipreys
   Petranyzontidae - lamprey                              IN    OH     TL 2
Ichthvomvzon bdellium (Jordan) , Ohio lamprey             N      N
I., casteneus Girard, chestnut lamprey                    N
1. fosaor Reighard and Cummins, northern brook lamprey   N      N
1. unicuspis Hubbs and Trautman, silver lamprey          N      N
Lampetra aepyptera (Abbott) , least brook lamprey         N      N
L. appendix (DeKay), American brook lamprey              N      N
Petronyzon marinus Linnaeus, sea lamprey                 N      N
            lfl — pnAITa-
                      -f-i gVt
   Polyodontidae - paddlefish
Polvodon spatula (Walbaum) , paddlefish                   S      S
   Acicenseridae - sturgeon
Acipenser fulvescens Bafinesque, lake sturgeon           S      S
Scaphirhvnchus platorvnchus (Baf inesgue) , shovelnose
                                            sturgeon     S      S


Atractosteus spatula (Lacepede) , alligator gar           M      H
Lepisosteus oculatus Hinchell, spotted gar               M      M
L. osseus Linnaeus, longnose gar                         M      M
L. platostamus Bafinesque, shortnose gar                 M      M

Amiif oxmes - bowf in
   Amiidae - bowf in
Amia calva Linnaeus, bowfin                              C      C

Angui 11 ifonaes - eels
   Anguillidae - eel
Anguilla rostrata  (Lesueur) , American eel                -

Clupeifbrmes — herring, shad
   Cluepidae - herring
Alosa chryscchloris  (Bafinesque) , skipjack herring       M      M
A. peeudoharengus  (Wilson), alewife                      H      M
Doroscma cepedianum  (Lesueur) , gizzard shad              M      M
D. petenense (Gunther), threadfin shad                   M      H

Osteoglossiformes - mooneye
   Hiodontidae - mooneye
Hiodon alosoides  (Bafinesque) , goldeye                   M      M
H. teraisus Lesueur, mooneye                             M      M
 Salnanifoxmes - trout,  "im"*!, whitefish
   Salmanidfie - salmon  and whitef ish
 Ooreoonus artedii Lesueur, cisco or lake herring         M      M
 C. clupeaformis (Mitchill) ,  lake vdiitefish               M      M
 C. hovi (Gill), bloater                                  M
 C. zenithicus  (Jordan and Evermann),  short jaw Cisco      M
 Oncorhvnchus mykiss Walbaum,  rainbow trout               N      N
 O. kisutch (Walbaim), coho salmon                        N      N
 O. tshawvtscha  (Walbaum), Chinook salmon                 N      N
 Salvelinus fontinalis (Mitchell) , brook trout            N      N
 S. namavcush (Walbaum), lake trout                       N      N
 Satoo salar (Walbaum) ,  Atlantic salmon                   N
 S>. trutta Linneaus, brown trout                          N      N
   Osmeridae -  smelt
 Osmerus mordax  (Mitchill) , rainbow smelt                 M      M

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                                                          IN    OH     IL
   tttfaridae - mudminnows
Uhtara limi (Kirtland), central mudminnnow                C      C
   Esocidae - pikes
Esox arnericanus Gtnelin, grass pickerel                   M      M
E. lucius Linnaeus, northern pike                        M      M
E. masauinonov Mitchill, muskellunge                     M      M

Cyprinifornes - carps and minnows
   Cyprinidae - carps and minnows
Campostoma anorrulum (Rafinesgue), stoneroller            N      N
C. olioolepis Hubbs and Greene, largescale stoneroller   N
Carassius auratus (Linneaus), goldfish                   M      M
Clinostotus elonoatus (Kirtland), redside dace           S      S
Oouesius plumbeus (Agassiz), lake chub                   S
CtenotAiarvnqodon idella Valenciennes, grass carp         M
Cvprinella lutrensis (Baird and Girard), red shiner      N      N
C. spiloctera Oops, spotfin shiner                       M      M
C. whipplei (Girard), steelcolor shiner                  M      M
Cvprinus carpio Linneaus, carp                           M      M
Ericvtrba buccata Cope, silverjaw minnow                  M      M
Erimvstax dissimilis Kirtland, streamline chub           S      S
E. x-Txmctata Hubbs and Crowe, gravel chub               S      S
Extrarius aestavalis Girard, speckled chub               M      M
Hvboanathus havi Jordan, cypress minnow                  M
H. nuchalis Agassiz, central silvery minnow              S
H. reoius Girard, eastern silvery minnow                 S
Hvbopsis ambloos (Rafinesque), bigeye chub               S      S
H. amnis Hubbs and Greene, pallid shiner                 S
Hvpophthalmichthvs molitrix Valenciennes, silver carp    M
Luxilus chrvsocephalus (Rafinesque), striped shiner      S      S
L. cornutus (Mitchell), couumi shiner                    S      S
Lvthrurus ardens (Cope), rosefin shiner                  S      S
L. fumeu3 Evermann, ribbon shiner                        M
L. umbratilis (Girard), redfin shiner                    N      N
Macrhvbopsis storeriana (Kirtland), silver chub          M      M
Noccmis biouttatus (Kirtland), hornyhead chub            N      N
N. micropooon (dope), river chub                         N      N
Notemiqonus crvsoleucus (Mitchell), golden shiner        M      M
Notropia anoqenus Forbes, pugnose shiner                 M      M
N. atherinoides Rafinesque, emerald shiner               S      S
N. aricmmus (Cope), popeye shiner                        S      S
N. blennius (Girard), river shiner                       S      S
N. boops Gilbert, bigeye shiner                          S      S
N. buchanani Meek, ghost shiner                          M      M
N. chalvbaeus (Cope), ironcolor shiner                   M
N. dorsalis (Agassiz), bigmouth shiner                   M      M
N. heterodon (Cope), blacknose shiner                    M      M
N. heterolepis Eigenmann and Eigenmann, blackchin shiner M      M
N. hudsonius (Clinton), spottail shiner                  M      M
N. ludibundus Cope, sand shiner                          M      M
N. pnotoqeni8 (Cope), silver shiner                      S      S
N. rubellus (Agassiz), rosyface shiner                   S      S
N. texanus (Girard), weed shiner                         M
N. volucellus (Cope), mimic shiner                       M      M
OpBOpoeodus emiliae Hay, pugnose minnow                  M      M
Phenacobius mirabilis (Girard), suckermouth minnow       S      S
Phoxinus ervthrooaster (Rafinesque), southern redbelly dace S   S
Pimsphales notatus (Raf inesque), bluntnose minnow        C      C
P. prcmelas Raf inesque, fathead minnow                   C      C
P. viailax (Baird and Girard), bullhead minnow           C      C
Rhinichthvs atratulus Agassiz, blacknose dace            S      S
R. cataractae (Valenciennes), longnose dace              S      S
Semotilus atromaculatus (Mitchill), creek chub           N      N

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                                                          IN   _OH __ JL_
  CatoB Lulling** — suckers and buffalo
Cvcleptua elonqatus (Lesueur) , blue sucker               S      S
Carpiodes carpio (Rafinesque) , river carpeucker          M      M
C. cyprinuB (Lesueur), quillback                         M      M
C. velifer (Raf inesque) , highfin carpsucker              M      M
Catostomus catostonus (Forster) , longnose sucker         S      S
C. contnergoni Laoepede, white sucker                     S      S
Erimvzon oblongus (Mitchill) , creek chubsucker           M      M
E. sucetta (Lacepede), lake chubsucker                   M      M
Hvpentilium nioricans (Lesueur) , northern hogsucker      S      S
Ictiobus bubalus (Raf inesque) , smallmouth buffalo        M      M
I- cyprinellus (Valenciennes) , bigmouth buffalo          M      M
J. niqer (Raf inesque) , black buffalo                     M      M
Minvtrema melanope (Raf inesque) , spotted sucker          S      S
Moxostcma anisurum (Raf inesque) , silver redhorse         S      S
M. carinatum (Cope), river redhorse                      S      S
M. duquesnei (Lesueur), black redhorse                   S      S
M. ervthurum (Rafinesque), golden redhorse               S      S
M. macrolepidotum (Lesueur), shorthead redhorse          S      S
M. yalenciennesi Jordan, greater redhorse                S      S

Silurifornes - bullhead and catfish
   Ictaluridae - bullhead and catfish
Amsirus catus (Linnaeus), white catfish                  C      C
A. melas (Rafinesque) , black bullhead                    C      C
A. natalis (Lesueur) , yellow bullhead                    C      C
A. nebulosus (Lesueur), brown bullhead                   C      C
Ictalurus furcatus (Lesueur) , blue catfish               C      C
!. punctatus (Rafinesque), channel catfish               C      C
Noturus eleutherus Jordan, mountain madtotn               C      C
N. exilis Nelson, slender madtcm                         C
N. flavus Rafinesque, stonecat                           C      C
N. qyrinus (Mitchill) , tadpole madtcm                    C      C
N. miurus Jordan, brindled madtcm                        C      C
N. nocturnus Jordan and Gilbert, freckled madtcm         C
N. stiqmosus Taylor, northern madtcm                     C      C
Pylodoctis olivaris (Rafinesque) , f lathead catfish       C      C

PercopsifonDBS - cavefish, pirate perch, trout-perch
   Amblvopsidae - cavefish
fintolvopsis spelaea DeKay, northern cavefish              c
Typhalichthvs subterraneus Girard, southern cavefish     C
   ApherodofteT"iria<» — pirate perch
Aphredoderus savanus (Gilliams) , pirate perch            M      M
   Percopsidae - trout-perch
Percopsis cnrnisccmavcuB (Walbaum) , trout-perch           M      M

Gadif oznes - cod
   Gadidae - cod
Lota lota (Linnaeus), burbot                             S      S
Atheriniformas — t'cy^ifff"^ silversid&s
   Fundulidae - topmnnows
Fundulus catenatus (Storer) , northern studf ish           M
F. diaphanus (Lesueur) , banded killif ish                 M      M
F. dispar (Agassiz) , northern starhead topminnow         M
F. notatus (Rafinesque), blackstripe topminnow           M      M
   Poeciliidae - live-bearing fishes
Gambusia affinis (Baird and Girard) , mosquitof ish        N      N
               — silversides
Labidesthes sicculus (Cope) , brook silverside            M      M

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                  — Sticklebacks
                  — sticklebacks
Culaea inconstans (Kirtland), brook stickleback
Punaitius punaitius (Linnaeus), ninespine stickleback

Perciformes - basses, sunfish, perch, darters
   tforoniriap - temperate basses
Morone chrvsops  (Rafinesque), white bass
M. mississippjensis Jordan and Eigenmann, yellow bass
M. saxatilis (Walbaum), striped bass
   Oentrarchiffa
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                                                          IN    CH     IL
C. carolinae (Gill), banded sculpin                      C
C. coonatus Richardson, slimy sculpin                    C      -
Mvoxocephalus thompsoni (Girard), deepwater sculpin      C      -

Hypothetical;
Fundulus olivaceus (Storer), blackspotted topninnow       M
Hvfaocmathus hankinsoni Hubbs, brassy minnow
Percina vigil Hay, yellow saddleback darter               S
Scayd'inius ^rvthropthalmus (Linneaus), rudd               M

Extirpated;

Alosa alabamae Jordan and Evermann, Alabama shad          N
Ooreuonus niorioinnis (Gill), blackfin Cisco              N
C. rgigharvH (Koelz), shortnose cisco                     N
Crvstallaria asprella Jordan, crystal darter              S     S
Esox masquinonov Hitchill, Great Tata3** Muskellunge        M     M
Laoochila lacera Jordan and Brayton, harelip sucker
Lepomis svnroetricus Forbes, bantam sunfish                C
Percina uranidea (Jordan and Gilbert), stargazing darter  S


1  Reproductive Guild Categories;  (See text  for explanation)

 N - Complex, no parental care
 C - Complex with parental care
 M - Simple, miscellaneous
 S - Simple Lithophil

2  The State of Illinois does  not use a reproductive guild classification metric.

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 Appendix D.  Site specific Index of Biotic Integrity scores for each of the
             stations sampled in the Central Corn Belt Plain Ecoregion.

 CENTRAL CORN BELT PLAIN ECOREGION

 SITE SPECIFIC  INDEX OF BIOTIC INTEGRITY SCORES

 Site Number    90-001       BASIN _Kankakee River	

 SITE: IN: Lake Co: West Creek,  2 mi NW North Hayden. Lat. 87 30 23. Long.  41
             18'43". Drainage Area: 39.0.

                                           Actual        IBI
 INDEX OF BIOTIC  INTEGRITY METRICS       Observation     Score

 1. Total Number  of Fish Species             18           5

 2. Number of Darter Species                   1           3

 3. Proportion  of Headwater Species

   Number of Sunfish Species                 5           5

 4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species

 5. Number of Sensitive Species                1           i

 6. Percent Abundance of Tolerant Species    50.3          l

 7. Proportion of Omnivores                   3.7          5

 8. Proportion of Insectivores               92.0          5

 9. Proportion of Pioneer Species

   Proportion of Carnivores                  3.2          3

 10. Catch Per Unit Effort                    187          3

11. Proportion Simple Lithophils             0.5          l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              40

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CENTRAL CORN BELT PLAIN ECOKEGICN

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   9Q~002       BASIN   Kankakee River'	

SITE: IN: Lake Co: West Creek, 1.9 mi SW Belshaw. Lat.  87 30'13". Long. 41 14'
            20". Drainage Area: 54.7 sg. mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              28           5

2. Number of Darter Species                   4           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  5           5

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 8

5. Number of Sensitive Species                8           5

6. Percent Abundance of Tolerant Species     50.7         1

7. Proportion of Omnivores                   10.9         5

8. Proportion of Insectivores                84.6         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  0.9          1

10. Catch Per Unit Effort                    422          5

11. Proportion Simple Lithophils             8.8          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              46

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-003       BASIN   Karikakee River	

SITE: IN: Lake Co: Singleton ditch, 4.75 mi S Lowell,  Lat. 87 24'36". long.  41
            13/22". Drainage Area: 87.7 sq mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              15           3

2. Number of Darter Species                   1           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  5           5

4. Number of Minnow Species

   Number of Sucker Species                   1           1

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     43.8         3

7. Proportion of Omnivores                   25.0         3

8. Proportion of Insectivores                62.5         5

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                  11.3         5

10. Catch Per Unit Effort                    80           1

11. Proportion Simple Lithophils             1.3          1

12. Proportion of Individuals with DELT      2.5          3


                                      TOTAL              31

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CENTRAL CORN BELT PLAIN EOOKEGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-004       BASIN   Karikakee River
SITE: IN: Lake Co: Cedar Creek, 3 mi S Lowell. Lat.  87 25/13". Long. 41
            14'54". Drainage Area: 31.3 sq mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              17           5

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   l           3

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     37.9         3

7. Proportion of Omnivores                   15.2         5

8. Proportion of Insectivores                56.1         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  3.03         3

10. Catch Per Unit Effort                    66           1

11. Proportion Simple Lithophils             25.8         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              42

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CENTRAL CORN BELT PLAIN ECOREGICN

SITE SPECIFIC INDEX OF BIOTIC JNTEGRHY SCORES

Site Number   90-005       BASIN   Kankakee River	

SITE: IN: Lake Co: West Offer Creek ditch,  just N Lowell.  Lat.  87 25'13".
            Long. 41 17'47". Drainage Area: 26.9 sq mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   0           1

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     72.5         1

7. Proportion of Omnivores                   11.8         5

8. Proportion of Insectivores                78.4         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  2.0          3

10. Catch Per Unit Effort                    51           1

11. Proportion Siirple Lithophils              0           1

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              30

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CENTRAL CORN BELO? PLAIN ECOKEGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-006       BASIN   Karikakee River	

SITE: IN: Lake Co: Spring Run of Greisel ditch:  3 mi E Lowell.  Lat. 87 21'58".
            Long. 41 17'04". Drainage Area: 12.7 sq. mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              14            5

2. Number of Darter Species                   1            3

3. Proportion of Headwater Species           9.7          1

   Number of Sunfish Species

4. Number of Minnow Species                   9            5

   Number of Sucker Species                   -

   Number of Salmonid Species                 -            -

5. Number of Sensitive Species                2            3

6. Percent Abundance of Tolerant Species      -            3

7. Proportion of Omnivores                    4.3         5

8. Proportion of Insectivores                59.1         5

9. Proportion of Pioneer Species             53.8         1

   Proportion of Carnivores                  3.2          3

10. Catch Per Unit Effort                    93            3

11. Proportion Simple Lithophils             19.4         3

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              45

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-007       BASIN   Kankakee River	

SITE: IN: Lake Co: Singleton ditch, 6 mi E Lowell. Lat. 87 17'45". Long. 41
            15'44". Drainage Area: 123 sq mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY MEi'KICS       Observation
1. Total Number of Fish Species              13           3

2. Number of Darter Species                   1           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   1           1

   Number of Salmonid Species                 -

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     68.8         1

7. Proportion of Omnivores                   31.3         3

8. Proportion of Insectivores                59.4         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  3.1          3

10. Catch Per Unit Effort                    32           1

11. Proportion Simple Lithophils             3.1          l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              26

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CENTRAL CORN BECT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-008       BASIN   Karikakee River	

SITE: IN: Lake Co: M.J. Brown ditch, 2.75 mi E US 65 intersection. Lat. 87 14'
            44". Long. 41 17/22". Drainage Area:  34.2 sq mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              27           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  5           5

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                6           5

6. Percent Abundance of Tolerant Species     34.5         3

7. Proportion of Omnivores                   16.3         5

8. Proportion of Insectivores                72.4         5

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                  1.97         3

10. Catch Per Unit Effort                    203          3

11. Proportion Simple Lithophils             6.4          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              48

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CENTRAL CORN BEET PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-009       BASIN   Kankakee River	

SITE: IN: Lake Co: East Branch Stony Run ditch, 2 mi S LeRoy. Lat. 87 15'25".
            Long. 41 20'00". Drainage Area: 15.9 sq mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species           15.9         3

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   7           5

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     50.0         1

7. Proportion of Omnivores                   38.6         3

8. Proportion of Insectivores                36.4         3

9. Proportion of Pioneer Species             63.6         1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    44           l

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DELT      2.3          3


                                      TOTAL              28

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CENTRAL CORN BELT PLAIN EOOREGICN

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-010       BASIN
SITE: IN: Lake Co: Tully ditch, 0.75 mi N Shelby.  Lat.  87 20/34". Long. 41 12'
            9". Drainage Area: 10.0 square miles.
Actual
INDEX OF BICTIC INTEGRITY METRICS Observation
1.
2.
3.

4.


5.
6.
7.
8.
9.

10
11
12
Total Number of Fish Species
Number of Darter Species
Proportion of Headwater Species
Number of Sunf ish Species
Number of Minnow Species
Number of Sucker Species
Number of Salmonid Species
Number of Sensitive Species
Percent Abundance of Tolerant Species
Proportion of Omnivores
Proportion of Insectivores
Proportion of Pioneer Species
Proportion of Carnivores
. Catch Per Unit Effort
. Proportion Simple Lithophils
. Proportion of Individuals with DELT
12
1
0
-
2
1
-
2
37.0
3.7
81.5
44.4
-
54
0
0
IBI
Score
5
3
1
-
1
-
-
3
3
5
5
3
-
1
1
5
                                      TOTAL
36

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-014       BASIN __Kankakee River	

SITE: IN: Porter Co: Cobb ditch, 2 mi SSE Hebron. Lat.  87 10'50".  long.  41 IT
            18". Drainage Area: 12.5 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species           7.1          1

   Number of Sunfish Species                  1

4. Number of Minnow Species                   6           5

   Number of Sucker Species                   -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     89.3         1

7. Proportion of Omnivores                   39.3         1

8. Proportion of Insectivores                25.0         1

9. Proportion of Pioneer Species             64.3         1

   Proportion of Carnivores                  3.6          -

10. Catch Per Unit Effort                    28           1

11. Proportion Simple Lithophils             7.1          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              22

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-016       BASIN   Kankakee River	

SITE: IN: Porter Co: Cornell ditch, 4.75 mi E Hebron.  Lat. 87 06'28". Long. 41
            19'06". Drainage Area: 19.6 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              13           5

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species           8.6          1

   Number of Sunfish Species

4. Number of Minnow Species                   8           5

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     67.9         1

7. Proportion of Omnivores                   33.4         1

8. Proportion of Insectivores                20.5         1

9. Proportion of Pioneer Species             58.9         l

   Proportion of Carnivores

10. Catch Per Unit Effort                    443          5

11. Proportion Simple Lithophils             40.2         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              34

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-017       BASIN   Karikakee River	

SITE: IN: Porter Co: Wolf Creek, 4 mi NE Kouts.  Lat.  87 06'35".  Long.  41 22'
            03". Drainage Area: 14.0 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              12            5

2. Number of Darter Species                   2            5

3. Proportion of Headwater Species           12.8         3

   Number of Sunfish Species

4. Number of Minnow Species                   5            3

   Number of Sucker Species                   -            -

   Number of Salmonid Species                 -            -

5. Number of Sensitive Species                0            1

6. Percent Abundance of Tolerant Species     74.8         1

7. Proportion of Omnivores                   31.7         3

8. Proportion of Insectivores                48.6         5

9. Proportion of Pioneer Species             49.1         1

   Proportion of Carnivores

10. Catch Per Unit Effort                    218          3

11. Proportion Simple Lithophils             36.2         5

12. Proportion of Individuals with DELT      0.5          3


                                      TOTAL              38

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CENTRAL CORN BELT PLAIN EOORB3ION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-018       BASIN   Kankakee River	

SITE: IN: Porter Co: Sievers Creek, 5.75 mi N Kouts.  Lat.  87 05'06".  Long.  41
            23'46". Drainage Area: 8.07 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               7           3

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species           61.7         5

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   4           3

   Number of Sucker Species

   Number of Salmonid Species                 -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     72.9         1

7. Proportion of Omnivores                   6.1          3

8. Proportion of Insectivores                27.1         3

9. Proportion of Pioneer Species             36.4         3

   Proportion of Carnivores

10. Catch Per Unit Effort                    214          3

11. Proportion Simple Lithophils             48.1         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              40

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CENTRAL CORN BELT PLAIN BCORBGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-019       BASIN   Kankakee River
SITE: IN: Porter Co: Cobb ditch, 2 mi NNW Kouts. Lat. 87 04'03". long 41 20'
            50".  Drainage Area: 11.6 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              16           5

2. Number of Darter Species                   2           4

3. Proportion of Headwater Species           43.9         5

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                  10           5

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     75.6         l

7. Proportion of Omnivores                   13.8         5

8. Proportion of Insectivores                30.5         3

9. Proportion of Pioneer Species             43.9         3

   Proportion of Carnivores

10. Catch Per Unit Effort                    246          4

11. Proportion Siitple Lithophils             43.5         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              48

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-020       BASIN   Kankakee River	

SITE: IN: Porter Co: Ahlgrim ditch, 3.2 mi N Kouts. lat.  87 00'55". long. 41
            23'12". Drainage Area: 9.0 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           2

2. Number of Darter Species                   l           3

3. Proportion of Headwater Species           16.7         3

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   l           l

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     83.3         1

7. Proportion of Omnivores                   33.3         1

8. Proportion of Insectivores                33.3         1

9. Proportion of Pioneer Species             50.0         l

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                     6           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              17

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-021       BASIN
SITE: IN: Porter Co: Crooked Creek, 2 mi NE Kouts. Lat. 86 59/24". Long. 41
            20'50". Drainage Area: 63.6 square miles.
INDEX OF BIOTIC INTEGRITY METRICS

1. Total Number of Fish Species

2. Number of Darter Species

3. Proportion of Headwater Species

   Number of Sunfish Species

4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species

6. Percent Abundance of Tolerant Species

7. Proportion of Omnivores

8. Proportion of Insectivores

9. Proportion of Pioneer Species

   Proportion of Carnivores

10. Catch Per Unit Effort

11. Proportion Siirple Lithophils

12. Proportion of Individuals with DELT
   Actual
Observation

     19

      1
 IBI
Score

  5

  1
4
39.3
17.9
53.0
1.2
168
34.5
0
3
3
3
5
1
3
4
5
                                      TOTAL
                 39

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CENTRAL CORN BECT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-022       BASIN   Kankakee River	

SITE: IN: Porter Co: Crooked Creek, 5 mi ESE Valparaiso.  Lat. 87 57'49". Long.
            41 24'19". Drainage Area: 44.3 square miles.

                                           Actual        IBI
INDEX OF BIOTTC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              17           5

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   2           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                5           5

6. Percent Abundance of Tolerant Species     67.1         1

7. Proportion of Omnivores                   47.0         1

8. Proportion of Insectivores                15.7         1

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                  3.6          3

10. Catch Per Unit Effort                    249          3

11. Proportion Simple Lithophils             36.9         5

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              38

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CENTRAL CORN BELT PIAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-023	     BASIN _Kankakee River	

SITE: IN: Porter Co: unnamed creek of West Branch Crooked Creek,  3.5 mi E
            Valparaiso. Lat. 86 58'44". Long. 41 28/47".  Drainage Area. 2.62
            square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              11           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species           4.6          1

   Number of Sunfish Species

4. Number of Minnow Species                   5           5

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     67.0         1

7. Proportion of Omnivores                   1.0          5

8. Proportion of Insectivores                32.0         3

9. Proportion of Pioneer Species             47.4         3

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    194          5

11. Proportion Simple Lithcphils             38.1         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              44

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-024       BASIN   Karikakee River
SITE: IN: Porter Co: Crooked Creek, 4.5 mi E Valparaiso. Lat. 86 57Ml". Long.
            41 27/23". Drainage Area: 37.9 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              16           5

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     71.4         1

7. Proportion of Omnivores                   18.9         3

8. Proportion of Insectivores                28.6         3

9. Proportion of Pioneer Species

   Proportion of Carnivores                  1.0          1

10. Catch Per Unit Effort                    206          3

11. Proportion Simple Lithophils             47.6         5

12. Proportion of Individuals with DELT      0.49         3


                                      TOTAL              33

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CENTRAL CORN BELT PLAIN BCORBGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-025       BASIN   Karikakee River	

SITE: IN: Porter Co: West Branch of Crooked Creek, 4 mi E Valparaiso. Lat. 86
            58'21". long. 41 29'38". Drainage Area: 2.6 square miles.

                                           Actual        JBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               6           3

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species           73.0         5

   Number of Sunfish Species

4. Number of Minnow Species                   2           3

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           l

6. Percent Abundance of Tolerant Species     43.2         3

7. Proportion of Omnivores                   2.7          5

8. Proportion of Insectivores                54.1         5

9. Proportion of Pioneer Species             16.2         5

   Proportion of Carnivores

10. Catch Per Unit Effort                    37           l

11. Proportion Simple Lithophils             43.2         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              46

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-026       BASIN   Kankakee River

SITE: IN: Porter Co: Crooked Creek, 5.5 mi E Valparaiso. Lat. 86 56'32". Long.
            41 29'33". Drainage Area: 11.0 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              10           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species           5.5          1

   Number of Sunfish Species

4. Number of Minnow Species                   5           3

   Number of Sucker Species

   Number of Salmonid Species                 -

5. Number of Sensitive Species                l           l

6. Percent Abundance of Tolerant Species     70.9         1

7. Proportion of Omnivores                   70.9         1

8. Proportion of Insectivores                11.8         1

9. Proportion of Pioneer Species             17.3         5

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    110          1

11. Proportion Simple Lithophils             76.4         5

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              28

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-027       BASIN   Kankakee River	

SITE: IN: Porter Co: Greiger ditch, 4.5 mi NNE Kouts. Lat. 86 56'17". Long. 41
            20/48". Drainage Area: 38.8 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEtaKi'lY MbTKlCS       Observation     Score

1. Total Number of Fish Species               7           3

2. Number of Darter Species                   0           l

3. Proportion of Headwater Species

   Number of Sunfish Species                  0           1

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species

5. Number of Sensitive Species                1           l

6. Percent Abundance of Tolerant Species     61.1         1

7. Proportion of Omnivores                   55.6         l

8. Proportion of Insectivores                27.8         1

9. Proportion of Pioneer Species

   Proportion of Carnivores                  11.l         i

10. Catch Per Unit Effort                    18           1

11. Proportion Simple Lithophils             50.0         1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              20

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-028	     BASIN _Kankakee River	

SITE: IN: Reeves ditch, 4 mi ESE Kbuts. Lat. 86 56'55".  Long.  41 16' 14".
            Drainage Area: 49.1 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Toted Number of Fish Species              23           5

2. Number of Darter Species                   1           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  4           5

4. Number of Minnow Species                   -

   Number of Sucker Species                   2           4

   Number of Salmonid Species

5. Number of Sensitive Species                6           5

6. Percent Abundance of Tolerant Species     40.4         3

7. Proportion of Omnivores                   34.9         3

8. Proportion of Insectivores                61.4         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  6.6          5

10. Catch Per Unit Effort                    166          1

11. Proportion Simple Lithophils             19.9         3

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              45

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-031       BASIN   Kankakee River	

SITE: IN: La Porte Co: Topper ditch, 4 mi N Wanatah. Lat. 86 52/22". Long. 41
            29'31". Drainage Area: 1.4 square miles.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation
1. Total Number of Fish Species               2           1

2. Number of Darter Species                   1           4

3. Proportion of Headwater Species           50.0         5

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   0           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species      0           1

7. Proportion of Omnivores                    0           1

8. Proportion of Insectivores                80.0         1

9. Proportion of Pioneer Species              0           1

   Proportion of Carnivores

10. Catch Per Unit Effort                     5           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              23

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CENTRAL CORN BELT PLAIN EOORB3ION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-032       BASIN   Kankakee River	
SITE: IN: La Porte Co: Slocum ditch,  Wanatah.  Lat.  86 54'01".  Long.  41 26/03".
            Drainage Area: 2.1 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       observation     score
1. Total Number of Fish Species              10           5
2. Number of Darter Species                   1           3
3. Proportion of Headwater Species           26.8         3
   Number of Sunfish Species                  -           -
4. Number of Minnow Species                   6           5
   Number of Sucker Species                   -           -
   Number of Salmonid Species
5. Number of Sensitive Species                1           1
6. Percent Abundance of Tolerant Species     26.8         3
7. Proportion of Omnivores                   14.4         3
8. Proportion of Insectivores                64.9         5
9. Proportion of Pioneer Species             7.2          5
   Proportion of Carnivores                  4.1          -
10. Catch Per Unit Effort                    97           3
11. Proportion Simple Lithophils             45.4         5
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              46

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CENTRAL CORN BELT PLAIN ECOKEGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-033	     BASIN __Kankakee River	

SITE: IN: La Porte Co: Cook ditch, 1 mi S Lacrosse. Lat. 86 53'44". Long. 41
            18'II". Drainage Area: 12.3 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              17           5

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   6           5

   Number of Sucker Species                   -

   Number of Salmonid Species

5. Number of Sensitive Species                5           5

6. Percent Abundance of Tolerant Species     52.1         1

7. Proportion of Omnivores                   36.5         1

8. Proportion of Insectivores                61.5         5

9. Proportion of Pioneer Species             21.9         4

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    96           1

11. Proportion Simple Lithophils             25.0         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              39

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CENTRAL CORN BELJT PLAIN EOOKEGICN
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-035       BASIN   Karikakee River
SITE: IN: La Porte Co: Bessler ditch, 2 mi E lacrosse. Lat. 86 51'11". Long.
            41 19'02". Drainage Area: 8.07 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTiiOU'iY METRICS       Observation     Score
1. Total Number of Fish Species              18           5
2. Number of Darter Species                   1           3
3. Proportion of Headwater Species            0           1
   Number of Sunfish Species                  -           -
4. Number of Minnow Species                   7           5
   Number of Sucker Species
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                4           5
6. Percent Abundance of Tolerant Species     17.7         5
7. Proportion of Omnivores                   15.6         3
8. Proportion of Insectivores                82.9         5
9. Proportion of Pioneer Species             41.0         3
   Proportion of Carnivores
10. Catch Per Unit Effort                    327          5
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DELT       0           5

                                      TOTAL              46

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRTIY SCORES

Site Number   90-036       BASIN   Karikakee River	

SITE: IN: La Porte Co: Kuehn ditch, 3 mi NNE La Crosse. Lat. 86 51'03". Long.
            41 21'08". Drainage Area: 9.39 square miles.

                                           Actual        IBI
INDEX OF BIOTTC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              10           4

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species           20.4         3

   Number of Sunfish Species                  -

4. Number of Minnow Species                   4           3

   Number of Sucker Species                   -           -

   Number of Salinonid Species

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     31.5         3

7. Proportion of Omnivores                   11.1         5

8. Proportion of Insectivores                75.9         5

9. Proportion of Pioneer Species             25.9         3

   Proportion of Carnivores

10. Catch Per Unit Effort                    54           1

11. Proportion Simple Lithophils             35.2         5

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              45

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CENTRAL CORN BECT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-038	     BASIN __Kankakee River	

SITE: IN: la Porte Co: Hanna Arm of Tuesburg ditch,  3 mi S Banna.  Lat.  86 46'
            31". Long. 41 22'04". Drainage Area:  19.6 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRTIY METRICS       Observation     Score

1. Total Number of Fish Species              23           5

2. Number of Darter Species                   4           5

3. Proportion of Headwater Species           4.3           1

   Number of Sunfish Species

4. Number of Minnow Species                   8           5

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                8           5

6. Percent Abundance of Tolerant Species     37.9         3

7. Proportion of Omnivores                   31.4         3

8. Proportion of Insectivores                66.4         5

9. Proportion of Pioneer Species             42.1         3

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    140          3

11. Proportion Simple Lithophils             20.0         3

12. Proportion of Individuals with DEDT       0           5


                                      TOTAL              46

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CENTRAL CORN BELT PIAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-039	     BASIN __Karikakee River	

SITE: IN: La Porte Co: Richman ditch,  0.75 mi W Hanna.  Lat.  86 47/27".  Long.
            41 24'49". Drainage Area:  6.78 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRTIY METRICS       Observation     Score

1. Total Number of Fish Species               5           3

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species           52.2         5

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   1           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     4.3          5

7. Proportion of Omnivores                   4.3          5

8. Proportion of Insectivores                87.0         5

9. Proportion of Pioneer Species              0           5

   Proportion of Carnivores                   -           5

10. Catch Per Unit Effort                    25           1

11. Proportion Simple Lithophils             21.7         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              49

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-040       BASIN   Karikakee River	

SITE: IN: La Porte Co: Sheldon Arm Hunsley ditch, 0.25 mi NE Hanna. lat. 86 46
            09. long. 41 24 37. Drainage Area: 12.4 sq mi.

                                           Actual        3BI
INDEX OF BIOTTC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               5           3

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species           66.7         5

   Number of Sunfish Species

4. Number of Minnow Species                   2           1

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     1.9          5

7. Proportion of Omnivores                    0           5

8. Proportion of Insectivores                98.1         5

9. Proportion of Pioneer Species             22.2         4

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    54           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              43

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CENTRAL CORN BECT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-041       BASIN   Karikakee River	

SITE: IN: La Porte Co: Rice ditch, 3.5 mi N Hanna. lat. 86 47 44. long. 41 27
            44. Drainage Area: 12.4 sq mi.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRL'IY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species           3.2          1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   1           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     35.5         3

7. Proportion of Omnivores                   29.0         3

8. Proportion of Insectivores                54.8         5

9. Proportion of Pioneer Species             48.4         3

   Proportion of Carnivores

10. Catch Per Unit Effort                    31           l

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              32

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-042	     BASIN __Kankakee River	

SITE: IN: La Porte Co: Mill Creek, 6 mi SW LaPorte. lat. 86 47 31. long. 41 30
            48. Drainage Area: 23.9 sq mi.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           i

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     0.9          5

7. Proportion of Omnivores                   0.9          5

8. Proportion of Insectivores                92.8         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  3.6          3

10. Catch Per Unit Effort                    ill          3

11. Proportion Simple Lithophils             11.7         1

12. Proportion of Individuals with DELT      0.9          3


                                      TOTAL              38

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CENTRAL CORN BELT PLAIN ECOKEGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number	90-043	     BASIN __Kankakee River	

SITE: IN: La Porte Co: Waltham ditch, 2.5 mi E Kingsford Heights, lat. 86 44
            19. long. 41 28 19. Drainage Area: 40.4 sg mi.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           1

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           l

4. Number of Minnow Species                   -

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     27.3         3

7. Proportion of Omnivores                   9.1          1

8. Proportion of Insectivores                72.7         1

9. Proportion of Pioneer Species

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                    11           l

11. Proportion Simple Lithophils             9.1          1

12. Proportion of Individuals with DELT       0           l


                                      TOTAL              16

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CENTRAL CORN BEEJT PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-044       BASIN   Kankakee River
SITE: IN: La Porte Co: Waltham ditch, 2.5 mi NNE Banna. Lat. 86 43 04. long.
            41 26 49. Drainage Area: 43.9 sq mi.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              19           5
2. Number of Darter Species                   2           3
3. Proportion of Headwater Species            -           -
   Number of Sunfish Species                  3           3
4. Number of Minnow Species
   Number of Sucker Species                   3           5
   Number of Salmonid Species                 -           —
5. Number of Sensitive Species                8           5
6. Percent Abundance of Tolerant Species      5           5
7. Proportion of Omnivores                   19.2         3
8. Proportion of Insectivores                52.1         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  17.8         5
10. Catch Per Unit Effort                    73           1
11. Proportion Simple Lithophils             17.8         3
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              48

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CENTRAL CORN BECT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BICTIC INTEGRITY SCORES

Site Number	90-045	     BASIN __Karikakee River	

SITE: IN: La Porte Co: Salisbury ditch, 4.5 mi NE Hanna. lat. not available.
            long, not available. Drainage Area: 19.8 sg mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              11           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   3           3

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     53.3         l

7. Proportion of Omnivores                   43.3         1

8. Proportion of Insectivores                36.7         3

9. Proportion of Pioneer Species             3.3          5

   Proportion of Carnivores

10. Catch Per Unit Effort                    30           1

11. Proportion Simple Lithophils             16.7         2

12. Proportion of Individuals with DEEJT       0           1


                                      TOTAL              25

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CENTRAL CORN BELT PLAIN EQOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-047       BASIN   Kankakee River	

SITE: IN: La Porte Co: Long ditch: 1.5 mi E Kingsford Heights, lat. 86 39 38.
            long. 41 28 35. Drainage Area: 53.9 sq mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           1

2. Number of Darter Species                   0           l

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           1

4. Number of Minnow Species

   Number of Sucker Species                   1           1

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     100          1

7. Proportion of Omnivores                   34.8         1

8. Proportion of Insectivores                30.4         1

9. Proportion of Pioneer Species

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                    23           1

11. Proportion Simple Lithophils             60.9         1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              12

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 CENTRAL CORN BELT PLAIN ECOREGION

 SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

 Site Number	90-048	    BASIN _Kankakee River	

 SITE: IN: La Porte  Co:  Kingsbury ditch, 2 mi N Kingsbury Heights, lat.
             unavailable, long, unavailable. Drainage Area: 7.08 sq mi.

                                           Actual        3BI
 INDEX OF BIOITC INTEGRITY METRICS       Observation     Score

 1. Total Number of  Fish Species               6           3

 2. Number of Darter Species                   2           5

 3. Proportion of Headwater Species           91.5         5

   Number of Sunfish Species

 4. Number of Minnow Species                   2           l

   Number of Sucker Species

   Number of Salmonid Species

 5. Number of Sensitive Species                1           i

 6. Percent Abundance of Tolerant Species     23.4         5

 7. Proportion of Omnivores                    0           l

 8. Proportion of Insectivores                93.6         l

 9. Proportion of Pioneer Species             8.5          5

   Proportion of Carnivores

 10. Catch Per Unit Effort                    47           i

 11. Proportion Simple Lithophils             17.0         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              36

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CENTRAL CORN BELT PLAIN EOOKEGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-049	     BASIN __Kankakee River	

SITE: IN: La Porte Co: Travis ditch, 3.5 mi S LaPorte.  lat.  86 47 12. long. 41
            32 49. Drainage Area: 19.4 sq mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               0           1

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  0           1

4. Number of Minnow Species                   -

   Number of Sucker Species                   0           1

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species      0           1

7. Proportion of Omnivores                    0           1

8. Proportion of Insectivores                 0           1

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                     0           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DEOT       0           1


                                      TOTAL              12

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CENTRAL CORN BELT PLAIN EOQREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-050       BASIN   Kankakee River
SITE: IN: la Porte Co: Little Kankakee River, 3.75 mi NE LaPorte. lat 86 38
            56. long. 41 37 44. Drainage Area: 9.15 sg mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           1

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   1           1

   Number of Sucker Species                   -

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     25.0         1

7. Proportion of Omnivores                    0           1

8. Proportion of Insectivores                75.0         l

9. Proportion of Pioneer Species             87.5         1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                     8           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DECT      xx           1


                                      TOTAL              14

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-051       BASIN __Kankakee River	

SITE: IN: La Porte Co: Little Karikakee River,  7.5 mi SE LaPorte. lat. 86 34
            28. long. 41 34 15.  Drainage Area: 33.8 sg mi.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              13           5

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            -

   Number of Sunfish Species                  2           3

4. Number of Minnow Species

   Number of Sucker Species                   3           5

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     47.5         3

7. Proportion of Omnivores                   21.6         3

8. Proportion of Insectivores                69.6         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  0.9          1

10. Catch Per Unit Effort                    204          3

11. Proportion Simple Lithophils             34.3         5

12. Proportion of Individuals with DEUT      0.5          3


                                      TOTAL              42

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CENTRAL CORN BECT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-052       BASIN   Karikakee River
SITE: IN: La Porte Co: Little Karikakee River, 2 mi S Fish Lake. lat. 86 33 57.
            long. 41 32 35. Drainage Area: 40.2 sg mi.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              16           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   2           5

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     26.0         3

7. Proportion of Omnivores                   18.7         4

8. Proportion of Insectivores                75.6         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  4.9          3

10. Catch Per Unit Effort                    123          1

11. Proportion Simple Lithophils             29.3         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              45

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-053       BASIN   Karikakee River
SITE: IN: La Porte Co: Breckenridge ditch,  1 mi SE Stillwell.  lat.  86 36'03"
            long. 41 32'30'. Drainage Area 11.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               3           1

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species          12.0          2

   Number of Sunfish Species

4. Number of Minnow Species                   0           1

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species      8.0         5

7. Proportion of Omnivores                    0           5

8. Proportion of Insectivores               100           5

9. Proportion of Pioneer Species             88           1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    25           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              33

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CENTRAL CORN BELT PLAIN ECOREGIQN

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-056       BASIN   Karikakee River	

SITE: IN: St. Joseph Co: Potato Creek, 1.1 mi NE North Liberty, lat. 86
            24/21". long. 41 32'57". Drainage Area: 17.2 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           1

2. Number of Darter Species                   1           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   2           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     92           l

7. Proportion of Omnivores                   16           l

8. Proportion of Insectivores                12           1

9. Proportion of Pioneer Species             80           l

   Proportion of Carnivores

10. Catch Per Unit Effort                    25           l

11. Proportion Simple Lithophils             16           l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              16

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-057       BASIN   Karikakee River	

SITE: IN: St. Joseph Co: Pine Creek, 3 mi N Walkerton.  lat.  86 29'11". long.
            41 30'19". Drainage Area: 69.4 square miles.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              13           4

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   0           1

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species    52.8          1

7. Proportion of Omnivores                   2.4          5

8. Proportion of Insectivores               85.0          5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  2.4          3

10. Catch Per Unit Effort                   127           1

11. Proportion Simple Lithophils             0.8          1

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              33

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-058       BASIN   Kankakee River	

SITE: IN: St. Joseph: Jordan Creek, 2.5 mi NE Walkerton. lat. 86 25'34" long.
            41 29'16". Drainage Area: 1.6 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               6           4

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species           31.7         5

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   2           3

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                0           l

6. Percent Abundance of Tolerant Species     87.8         1

7. Proportion of Omnivores                   12.2         3

8. Proportion of Insectivores                39.0         5

9. Proportion of Pioneer Species             31.7         3

   Proportion of Carnivores

10. Catch Per Unit Effort                    41           1

11. Proportion Simple Lithophils             29.3         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              39

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-059       BASIN   Kankakee River	

SITE: IN: St. Joseph Co: Potato Creek, 1.5 mi W North Liberty,  lat.  86 27'13".
            long. 41 32'04". Drainage Area: 34.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           3

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     77.4         1

7. Proportion of Omnivores                   19.0         3

8. Proportion of Insectivores                36.9         3

9. Proportion of Pioneer Species

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                    84           1

11. Proportion Simple Lithophils             21.4         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              29

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-062	     BASIN _Karikakee River	

SITE: IN: Marshall Co: Yellow Bank Creek, 1 mi NW Teegarden. lat. 86 23'50".
            long. 41 28/29". Drainage Area: 5.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           4

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species           68.4         5

   Number of Sunfish Species

4. Number of Minnow Species                   3           3

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     86.5         1

7. Proportion of Omnivores                   9.5          4

8. Proportion of Insectivores                77.0         5

9. Proportion of Pioneer Species             9.9          5

   Proportion of Carnivores                   -           -

10. Catch Per Unit. Effort                    304          5

11. Proportion Simple Lithophils             64.8         5

12. Proportion of Individuals with DEUT       0           5


                                      TOTAL              48

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-064       BASIN   Kankakee River	

SITE: IN: St. Joseph Co: Geyer ditch: 2 mi N Crumstown.  lat.  86 24'50". long.
            41 39'01". Drainage Area: 56.0 square miles.

                 	                     Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               7           2

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species            -

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     18.8         5

7. Proportion of Omnivores                   12.5         1

8. Proportion of Insectivores                75.0         l

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  12.5         1

10. Catch Per Unit Effort                    16           1

11. Proportion Simple Lithophils             12.5         1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              21

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CENTRAL CORN BECT PLAIN EOQREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-065,       BASIN   Karikakee River
SITE: IN: St. Joseph Co: Geyer ditch: 5.3 mi E New Carlisle, lat. 86 24'10".
            long. 41 40'19". Drainage Area: 47.3 square miles.

                                           Actual        IBI
INDEX OF BIOTTC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              13           3

2. Number of Darter Species                   1           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  2           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   2           3

   Number of Salmonid Species

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     43.1         3

7. Proportion of Omnivores                   41.4         l

8. Proportion of Insectivores                44.8         3

9. Proportion of Pioneer Species

   Proportion of Carnivores                  15.5         5

10. Catch Per Unit Effort                    58           1

11. Proportion Simple Lithophils             20.7         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              32

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-066	     BASIN __Karikakee River	

SITE: IN: St. Joseph Co: Geyer ditch,  4.5 mi E New Carlisle,  lat.  86 25/02".
            long. 41 42'38". Drainage Area: 30.6 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   1           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     59.7         1

7. Proportion of Omnivores                   31.9         3

8. Proportion of Insectivores                59.7         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  4.2          3

10. Catch Per Unit Effort                    72           1

11. Proportion Simple Lithophils             16.7         2

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              28

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-067       BASIN   Karikakee River
SITE: IN: Marshall Co: Peter Sarber ditch, 2 mi E Tyner. lat. 86 22'15". long.
            41 24/46". Drainage Area: 11.8 square miles.

                                           Actual        IBI
INDEX OF BIOTIC Pfi'lAiKITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species           34.0         5

   Number of Sunfish Species

4. Number of Minnow Species                   2           1

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     62.0         1

7. Proportion of Omnivores                   10.0         5

8. Proportion of Insectivores                64.0         5

9. Proportion of Pioneer Species             26.0         3

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    50           1

11. Proportion Simple Lithophils             20           3

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              38

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CENTRAL CORN BECT PIAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-068       BASIN __Kankakee River	

SITE: IN: Marshall Co: Elmer Seltenright ditch:  1 mi S La Paz.  lat.  41 26'22".
            long. 86 17M4".  Drainage Area: 2.0 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGKnY METRICS       Observation     Score

1. Total Number of Fish Species               5            3

2. Number of Darter Species                   2            5

3. Proportion of Headwater Species           65.0         5

   Number of Sunfish Species

4. Number of Minnow Species                   1            1

   Number of Sucker Species

   Number of Salmonid Species                 -            -

5. Number of Sensitive Species                0            1

6. Percent Abundance of Tolerant Species     20.0         5

7. Proportion of Omnivores                   10.0         1

8. Proportion of Insectivores                85.0         1

9. Proportion of Pioneer Species             20.0         l

   Proportion of Carnivores                   -

10. Catch Per Unit Effort                    20            1

11. Proportion Simple Lithophils             5.0          1

12. Proportion of Individuals with DEDT       0            1


                                      TOTAL              26

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-069       BASIN   Karikakee River	

SITE: IN: Marshall Co: Crews ditch, 5 mi E Plymouth, lat. 86 21/32". long. 41
            19/25".  Drainage Area: 6.4 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              12           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species           9.6          1

   Number of Sunfish Species

4. Number of Minnow Species                   4           3

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     81.5         1

7. Proportion of Omnivores                   52.1         1

8. Proportion of Insectivores                15.1         1

9. Proportion of Pioneer Species             32.8         3

   Proportion of Carnivores                  3.4

10. Catch Per Unit Effort                    146          3

11. Proportion Simple Lithophils             32.2         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              32

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-070       BASIN   Karikakee River	

SITE: IN: Kosciusko Co: Dausman ditch,  4.75 mi S Nappanee. lat. 85 58'00".
            long. 41 22'II".  Drainage Area: 17.8 square miles.

                                           Actual        IBI
INDEX OF BIOT1C INTEGRITY MEMKlCS       Observation     score

1. Total Number of Fish Species              13           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species           2.2          1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   6           5

   Number of Sucker Species                   -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     17.4         5

7. Proportion of Omnivores                   15.2         5

8. Proportion of Insectivores                67.4         5

9. Proportion of Pioneer Species             30.4         3

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    46           1

11. Proportion Simple Lithophils             15.2         1

12. Proportion of Individuals with DECT       0           1


                                      TOTAL              40

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CENTRAL CORN BELT PLAIN EOOKEJGICN

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-071	     BASIN _Kankakee River	

SITE: IN: Kosciusko Co: Middle Fork Yellow River, 2.25 mi S Nappanee. lat. 86
            00'05" long. 41 24'50".

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               3           1

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   1           1

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     87.5         1

7. Proportion of Omnivores                   50.0         1

8. Proportion of Insectivores                12.5         1

9. Proportion of Pioneer Species             37.5         1

   Proportion of Carnivores                   -

10. Catch Per Unit Effort                     8           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELJT       0           1


                                      TOTAL              12

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CENTRAL GOB® BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-072       BASIN   Kankakee River	

SITE: IN: Elkhart Co: Lost Creek, 3.5 mi NW Nappanee. lat. 86 02'26". long. 41
            29'50".  Drainage Area: 4.6 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              11           5

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species           12.9         3

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   8           5

   Number of Sucker Species                   -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     45.5         3

7. Proportion of Omnivores                   19.8         3

8. Proportion of Insectivores                50.5         5

9. Proportion of Pioneer Species             53.5         1

   Proportion of Carnivores

10. Catch Per Unit Effort                    101          3

11. Proportion Simple Lithophils             27.7         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              42

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number	90-073	     BASIN __Kahkakee River	

SITE: IN: St. Joseph Co: Pine Creek, 0.3 mi E Walkerton. lat. 86 28'18" long.
            41 27'27". Drainage Area: 17.3 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               5           2

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   0           1

   Number of Sucker Species

   Number of Salmonid Species                 -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     72.5         1

7. Proportion of Omnivores                   65.0         1

8. Proportion of Insectivores                12.5         1

9. Proportion of Pioneer Species             12.5         1

   Proportion of Carnivores

10. Catch Per Unit Effort                    40           l

11. Proportion Simple Lithophils             27.5         3

12. Proportion of Individuals with DELT       0           l


                                      TOTAL              15

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-074       BASIN __Karikakee River	

SITE: IN: Marshall Co: Peter Sarber ditch, 1 mi N Tyner.  lat.  86 25/31". long.
            41 25'47".  Draiange Area: 20.5 square miles.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  l           l

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species

5. Number of Sensitive Species                l           l

6. Percent Abundance of Tolerant Species     63.7         1

7. Proportion of Omnivores                    6.4         5

8. Proportion of Insectivores                38.2         3

9. Proportion of Pioneer Species

   Proportion of Carnivores                  0.6          1

10. Catch Per Unit Effort                    157          3

11. Proportion Simple Lithophils             17.8         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              32

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CENTRAL CORN BELJT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number _90-075_     BASIN _Kankakee River	

SITE: IN: Starke Co: Robbins ditch, 3 mi W Hamlet,  lat. 86 38'24". long. 41
            23'10". Drainage Area: 66.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              18           5

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species

   Number of Sucker Species                   5           5

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     32.5         3

7. Proportion of Omnivores                   23.4         3

8. Proportion of Insectivores                43.7         3

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  37.7         5

10. Catch Per Unit Effort                     77          1

11. Proportion Simple Lithopnils             5.2          1

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              40

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CENTRAL CORN BEL/T PLAIN EOORB3ION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-076       BASIN   Karikakee River	

SITE: IN: Starke Co: Robbins ditch, 1 mi NW Hamlet, lat.  86 36'05". long. 41
            24'22".  Drainage Area: 30.5 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              19           5

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species            -

   Number of Sunfish Species                  4           5

4. Number of Minnow Species                   -

   Number of Sucker Species                   3           5

   Number of Salmonid Species                 -

5. Number of Sensitive Species                4           3

6. Percent Abundance of Tolerant Species     33.0         3

7. Proportion of Omnivores                   27.8         3

8. Proportion of Insectivores                48.4         3

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  23.7         5

10. Catch Per Unit Effort                    97           1

11. Proportion Simple Lithophils             6.2          1

12. Proportion of Individuals with DFUT       0           5


                                      TOTAL              42

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-077       BASIN   Karikakee River	

SITE: IN: Starke Co: Robbins ditch, 2.5 mi N Hamlet,  lat.  86 33'39". long. 41
            25'33".  Drainage Area: 20.6 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              14           5

2. Number of Darter Species                   2           4

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species

   Number of Sucker Species                   2           5

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     45.2         3

7. Proportion of Omnivores                   21.4         3

8. Proportion of Insectivores                69.0         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  9.5          5

10. Catch Per Unit Effort                    42           1

11. Proportion Simple Lithophils             7.1          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              43

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTESOTy SCORES

Site Number   90-078       BASIN   Karikakee River	

SITE: IN: Starke Co: Bobbins ditch, 0.75 mi NW Kbontz Lake.  lat.  86 30'10".
            long. 41 25'05".  Drainage Area: 12.5 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species           6.3          1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   2           1

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     18.8         5

7. Proportion of Omnivores                   12.5         1

8. Proportion of Insectivores                68.8         1

9. Proportion of Pioneer Species             37.5         l

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    16           l

11. Proportion Simple Lithophils             25           1

12. Proportion of Individuals with DEOT       0           1


                                      TOTAL              22

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CENTRAL CORN BEDT PLAIN EOOREGICN

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-079	     BASIN __Karikakee River	

SITE: IN: Starke Co: Jain ditch, 2.5 mi NE Hamlet,  lat.  86 32'27". long. 41
            23'22". Drainage Area: 14.5 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species           15.8         3

   Number of Sunfish Species

4. Number of Minnow Species                   1           1

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     36.8         3

7. Proportion of Omnivores                   5.3          1

8. Proportion of Insectivores                84.2         1

9. Proportion of Pioneer Species             47.4         1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    19           1

11. Proportion Simple Lithophils             21.1         1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              24

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CENTRAL CORN BELT PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-080       BASIN   Kankakee River	
SITE: IN: Starke Co: Eagle Creek, 6.25 mi E Khox. lat. 86 30'00" long. 41
            18'36". Drainage Area: 25.5 square miles.
                                           Actual        IBI
INDEX OF BIOTIC PU'EGKl'lY METRICS       Observation     Score
1. Total Number of Fish Species               9           3
2. Number of Darter Species                   1           3
3. Proportion of Headwater Species            -           -
   Number of Sunfish Species                  2           3
4. Number of Minnow Species
   Number of Sucker Species                   3           5
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                4           3
6. Percent Abundance of Tolerant Species     16.7         5
7. Proportion of Omnivores                   14.6         5
8. Proportion of Insectivores                81.3         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  4.2          3
10. Catch Per Unit Effort                    48           1
11. Proportion Simple Lithophils             52.1         5
12. Proportion of Individuals with DELT       0           5

                                      TOTAL              46

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-081	     BASIN _Kankakee River	
SITE: IN: Starke Co: Yellow River, 1 mi E Khox.  lat.  86 36'05" long. 41
            18'08". Drainage Area: 435 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation
1. Total Number of Fish Species              22           5
2. Number of Darter Species                   3           3
3. Proportion of Headwater Species
   Number of Sunfish Species                  3           3
4. Number of Minnow Species
   Number of Sucker Species                   3           3
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                8           5
6. Percent Abundance of Tolerant Species     38.0         3
7. Proportion of Omnivores                   30.2         3
8. Proportion of Insectivores                63.7         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  5.0          5
10. Catch Per Unit Effort                    179          1
11. Proportion Simple Lithophils             14.5         l
12. Proportion of Individuals with DELT       0           5

                                      TOTAL              42

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CENTRAL CORN BEUT PIAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-082       BASIN   Karikakee River

SITE: IN: Starke Co: Yellow River, 4 mi W Knox.  lat.  86 41'05".  long.  41
            18'22". Drainage Area: 606.3 sqaure miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              32           5

2. Number of Darter Species                   3           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  4           5

4. Number of Minnow Species

   Number of Sucker Species                   4           3

   Number of Salmonid Species

5. Number of Sensitive Species               10           5

6. Percent Abundance of Tolerant Species     13.1         5

7. Proportion of Omnivores                   13.0         5

8. Proportion of Insectivores                84.5         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  3.2          3

10. Catch Per Unit Effort                    686          5

11. Proportion Simple Lithophils             4.4          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL             50

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GENERAL CORN BEUT PLAIN EOQREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number	90-083	     BASIN _Karikakee River	

SITE: IN: Starke Co: Craigmile ditch, 5 mile W Knox.  lat.  86 43'03". long.  41
            17'17". Drainage Area: 39.4 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              18           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     43.7         3

7. Proportion of Omnivores                   16.9         4

8. Proportion of Insectivores                77.5         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  4.2          3

10. Catch Per Unit Effort                    71           1

11. Proportion Simple Lithophils             14.1         1

12. Proportion of Individuals with DEUT       0           5


                                      TOTAL              41

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-084       BASIN   Kankakee River	

SITE: IN: Starke Co: Yellow River,  5 mi E Knox.  lat. 86 31'28". long. 41
            16'58".  Drainage Area: 383 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              25            5

2. Number of Darter Species                   3            3

3. Proportion of Headwater Species

   Number of Sunfish Species                  3            3

4. Number of Minnow Species                   -

   Number of Sucker Species                   4            5

   Number of Salmonid Species                 -            -

5. Number of Sensitive Species                9            5

6. Percent Abundance of Tolerant Species     26.7         3

7. Proportion of Omnivores                   22.2         3

8. Proportion of Insectivores                65.3         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  8.0          5

10. Catch Per Unit Effort                    176          1

11. Proportion Simple Lithophils             17.0         2

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              45

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CENTRAL CORN BECT PLAIN ECOREGICN

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-085       BASIN   Karikakee River	

SITE: IN: Starke Co: Craigmile ditch, 4 mi SW Khox. lat. 86 42'29". long. 41
            15'33". Draiange Area: 13.1 square miles.

                                           Act-mi        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              12           5

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  1

4. Number of Minnow Species                   6           5

   Number of Sucker Species                   -

   Number of Salmonid Species

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     52.3         1

7. Proportion of Omnivores                   2.7          5

8. Proportion of Insectivores                55.7         5

9. Proportion of Pioneer Species             42.3         3

   Proportion of Carnivores                  2.0          l

10. Catch Per Unit Effort                    149          3

11. Proportion Simple Lithophils             35.6         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              43

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CENTRAL CORN BELT PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number _9Q=QB6__     BASIN __Kankakee River
SITE: IN: Starke Co: Unnamed tributary near English Lake,  3 mi NW North
            Judson. lat. 86 50'12". long. 41 15'32".  Drainage Area:  12.5
            square miles.
                                           Actual        IBI
                                        Observation     Score
INDEX OF BIOTIC INTEGRITY MhTKICS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
                                              4
                                              1
                                              0
1
3
1
1
16.7
16.7
77.8
88.9
18
5.6
0
1
5
1
1
1
1
1
1
                                      TOTAL
                                                         18

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CENTRAL CORN BECT PLAIN ECOREGICN
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-087       BASIN   Kankakee River
SITE: IN: Starke Co: Bogus Run ditch: 2 mi E North Judson. lat. 86 44/13".
            long. 41 12'56". Drainage Area: 26.8 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              16           5
2. Number of Darter Species                   2           3
3. Proportion of Headwater Species            -           -
   Number of Sunfish Species                  3           3
4. Number of Minnow Species
   Number of Sucker Species                   2           5
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                2           1
6. Percent Abundance of Tolerant Species     29.2         3
7. Proportion of Omnivores                   12.5         5
8. Proportion of Insectivores                73.6         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  13.9         5
10. Catch Per Unit Effort                    72           1
11. Proportion Simple Lithophils             11.1         i
12. Proportion of Individuals with DELT      1.4          3

                                      TOTAL              40

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-088	     BASIN _Kankakee River	

SITE: IN: Starke Co: Bogus Run ditch, 2 mi SE North Judson. lat. 86 44'12".
            long. 41 ll'll". Drainage Area: 16.7 square miles.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRTIY METRICS       Observation     Score

1. Total Number of Fish Species               9           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   1           1

   Number of Sucker Species                   -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     60.6         1

7. Proportion of Omnivores                   18.2         4

8. Proportion of Insectivores                57.6         5

9. Proportion of Pioneer Species             42.4         3

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    33           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              27

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CENTRAL CORN BELT PLAIN EOOKBGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-089       BASIN   Kankakee River

SITE: IN: Starke Co: Carter Lake ditch, 6.1 mi E North Judson. lat. 86 39'27".
            long. 41 12'54". Drainage Area: 8.18 square miles.

                                           Actual        IBI
INDEX OF BIOTTC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               3           1

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   2           1

   Number of Sucker Species                   -           -

   Number of Salraonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     92.3         1

7. Proportion of Omnivores                    0           1

8. Proportion of Insectivores                92.3         l

9. Proportion of Pioneer Species             92.3         1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    13           1

11. Proportion Simple Lithophils             7.7          1

12. Proportion of Individuals with DELT       0           l


                                      TOTAL              12

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CENTRAL CORN BEUT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOITC INTEGRITY SCORES

Site Number   90-092       BASIN   Karikakee River	

SITE: IN: Marshall Co: Peter Sarber ditch,  8.5 mi NW Plymouth,  lat.  86 27'01".
            long. 41 27'21". Drainage Area: 32.0 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           3

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     81.7         1

7. Proportion of Omnivores                   12.7         5

8. Proportion of Insectivores                43.7         3

9. Proportion of Pioneer Species

   Proportion of Carnivores                  1.4          1

10. Catch Per Unit Effort                    71           1

11. Proportion Simple Lithophils             7.0          1

12. Proportion of Individuals with DEUT       0           5


                                      TOTAL              27

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-093       BASIN   Kankakee River	

SITE: IN: Marshall Co: Harry Cool ditch, 5.5 mi SE Plymouth, lat. 86 24'54".
            long. 41 r7'55". Drainage Area: 5.77 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           4

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   1           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     18.3         5

7. Proportion of Omnivores                   13.1         4

8. Proportion of Insectivores                70.8         5

9. Proportion of Pioneer Species     '        4.6          1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    175          3

11. Proportion Siirple lathophils             13.1         1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              32

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CENTRAL CORN BEUT PLAIN ECOKEGICN
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-094       BASIN   Kankakee River
SITE: IN: Marshall Co: Wolf Creek, 4.75 mi S Plymouth,  lat.  86 18'32" long. 41
            15MO".  Drainage Area: 28.0 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              14           5
2. Number of Darter Species                   2           3
3. Proportion of Headwater Species
   Number of Sunfish Species                  2           3
4. Number of Minnow Species                   -
   Number of Sucker Species                   2           5
   Number of Salitonid Species
5. Number of Sensitive Species                2           1
6. Percent Abundance of Tolerant Species     64.7         1
7. Proportion of carnivores                   9.2          5
8. Proportion of Insectivores                69.6         5
9. Proportion of Pioneer Species         *     -           -
   Proportion of Carnivores                   0           1
10. Catch Per Unit Effort                    207          3
11. Proportion Simple Lithophils             52.7         5
12. Proportion of Individuals with DEBT       0           5

                                      TOTAL              42

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CENTRAL CORN BELT PLAIN ECOREGICN

SITE SPECIFIC INDEX OF BIOTTC INTEGRTIY SCORES

Site Number   90-095       BASIN   Karikakee River	

SITE: IN: Marshall Co: Elmer Seltenright ditch, 4 mi N Plymouth, lat. 86
            18'03". long. 41 24'02". Drainage Area: 18.5 square miles.

                                           Actual        IBI
INDEX OF BIOTTC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               6           3

2. Number of Darter Species                   2           4

3. Proportion of Headwater Species           55.6         5

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   1           1

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     40.0         3

7. Proportion of Omnivores                   22.2         3

8. Proportion of Insectivores                75.6         5

9. Proportion of Pioneer Species             20.0         5

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    45           1

11. Proportion Simple Lithophils             22.2         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              39

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CENTRAL CORN BELT PLAIN EOOKEGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number __90=Q9
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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-097	     BASIN _Kankakee River	

SITE: IN: Marshall Co: Armey ditch,  1.5 mi E Bremen,  lat.  86 08^09".  long.  41
            24'18".  Drainage Area:  19.9 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   2           1

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     32.6         3

7. Proportion of Omnivores                   28.3         3

8. Proportion of Insectivores                71.7         5

9. Proportion of Pioneer Species             50.0         1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    46           1

11. Proportion Simple Lithophils             23.9         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              30

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CENTRAL CORN BEET PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-098       BASIN   Karikakee River
SITE: IN: Marshall Co: Yellow River, 1.5 mi SW Bremen, lat. 86 10'22". long.
            41 26'08". Drainage Area: 84.6 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTiJGRI'lY METRICS       Observation
1. Total Number of Fish Species              15           4
2. Number of Darter Species                   2           3
3. Proportion of Headwater Species            -           -
   Number of Sunfish Species                  2           3
4. Number of Minnow Species                   -           -
   Number of Sucker Species                   l           2
   Number of Salmonid Species
5. Number of Sensitive Species                1           1
6. Percent Abundance of Tolerant Species     48.5         3
7. Proportion of Omnivores                   25.0         3
8. Proportion of Insectivores                70.6         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  2.9          3
10. Catch Per Unit Effort                    68           1
11. Proportion Simple Lithophils             48.5         5
12. Proportion of Individuals with DELT       0           5

                                      TOTAL              38

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CENTRAL CORN BECT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-099	     BASIN _Karikakee River	

SITE: IN: Marshall Co: Stock ditch, 2.5 mi W Bremen, lat. 86 11'29". long. 41
            26/25".  Drainage Area: 45.5 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              20           5

2. Number of Darter Species                   1           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  5           5

4. Number of Minnow Species

   Number of Sucker Species                   3           5

   Number of Salmonid Species

5. Number of Sensitive Species                4           3

6. Percent Abundance of Tolerant Species     43.0         3

7. Proportion of Omnivores                   37.0         3

8. Proportion of Insectivores                46.0         3

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  15.0         5

10. Catch Per Unit Effort                    100          1

11. Proportion Siirple Lithophils             16.0         1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              40

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CENTRAL CORN BELT PLAIN EOOKEGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-100	     BASIN __Karikakee River	
SITE: IN: Marshall Co: Yellow River,  2.5 mi S Bremen,  lat. 86 10'52".  long.  41
            24'21". Drainage Area:  142 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              25           5
2. Number of Darter Species                   3           5
3. Proportion of Headwater Species
   Number of Sunfish Species                  3           3
4. Number of Minnow Species                   -           -
   Number of Sucker Species                   3           4
   Number of Salmonid Species
5. Number of Sensitive Species                6           5
6. Percent Abundance of Tolerant Species     40.9         3
7. Proportion of Omnivores                   14.2         5
8. Proportion of Insectivores                80.9         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  1.8          2
10. Catch Per Unit Effort                    225          3
11. Proportion Simple Lithophils             33.3         4
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              49

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CENTRAL CORN BELT PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-101       BASIN   Karikakee River	
SITE: IN: Marshall Co: Dausman Ditch, 4.5 mi S Bremen, lat. 86 09'26". long.
            41 22'33". Drainage Area: 55.6 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation
1. Total Number of Fish Species              18           5
2. Number of Darter Species                   3           5
3. Proportion of Headwater Species
   Number of Sunfish Species                  2           3
4. Number of Minnow Species
   Number of Sucker Species                   1           3
   Number of Salmonid Species
5. Number of Sensitive Species                4           3
6. Percent Abundance of Tolerant Species     45.3         3
7. Proportion of Oranivores                   22.7         3
8. Proportion of Insectivores                70.7         5
9. Proportion of Pioneer Species              -           -
   Proportion of Carnivores                  6.7          5
10. Catch Per Unit Effort                    75           l
11. Proportion Simple Lithophils             42.7         5
12. Proportion of Individuals with DECT      1.3          3

                                      TOTAL              44

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-102       BASIN   Karikakee River	

SITE: IN: Marshall Co: Dausman ditch, 5 mi SE Bremen, lat. 86 55'50". long. 41
            22'21".  Drainage Area: 53.0 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              27           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   4           5

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                7           5

6. Percent Abundance of Tolerant Species     44.7         3

7. Proportion of Omnivores                   43.7         1

8. Proportion of Insectivores                62.3         5

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                  3.6          3

10. Catch Per Unit Effort                    302          3

11. Proportion Simple Lithophils             27.8         3

12. Proportion of Individuals with DEET       0           5


                                      TOTAL              46

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CENTRAL CORN BEET PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-105	     BASIN __Kankakee River	

SITE: IN: Marshall Co: Yellow River, Plymouth, lat.  86 16'01".  long. 41
            20'22". Drainage Area: 294 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              19           5
                                             \
2. Number of Darter Species                   3           4

3. Proportion of Headwater Species

   Number of Sunfish Species                  4           5

4. Number of Minnow Species

   Number of Sucker Species                   1           1

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                4           3

6. Percent Abundance of Tolerant Species     43.1         3

7. Proportion of Omnivores                   7.5          5

8. Proportion of Insectivores                82.4         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  9.4          5

10. Catch Per Unit Effort                    318          3

11. Proportion Simple Lithophils             19.8         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              47

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BICTIC INTEGRITY SCORES

Site Number   90-106       BASIN   Kankakee River	

SITE: IN: Marshall Co: Yellow River, 4.5 mi S Plymouth,  lat.  86 20'08".  long.
            41 16'22". Drainage Area: 353 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              26           5

2. Number of Darter Species                   3           3

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   3           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                8           5

6. Percent Abundance of Tolerant Species     41.0         3

7. Proportion of Omnivores                   25.5         3

8. Proportion of Insectivores                50.3         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  14.1         5

10. Catch Per Unit Effort                    290          3

11. Proportion Simple Lithophils             28.3         3

12. Proportion of Individuals with DEUT      0.3          3


                                      TOTAL              44

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GENERAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTBGRTIY SCORES

Site Number   90-107       BASIN _Kankakee River	

SITE: IN: Marshall Co: Yellow River, 5.5 mi S Bremen, lat. 86 II739". long. 41
            21'06". Drainage Area: 235 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              20           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

4. Number of Minnow Species                   -

   Number of Sucker Species                   2           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                5           3

6. Percent Abundance of Tolerant Species     21           5

7. Proportion of Omnivores                   21           5

8. Proportion of Insectivores                72.4         5

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                  6.7          5

10. Catch Per Unit Effort                    105          1

11. Proportion Simple Lithophils             47.6         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              50

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CENTRAL CORN RKT.T PLAIN EOORB3ION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-108	     BASIN _Kankakee River	

SITE: IN: Marshall Co: Yellow River, 4.5 mi SW Plymouth, lat. 86 23/09". long.
            41 16'14".  Drainage Area: 363 square miles.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              30           5

2. Number of Darter Species                   5           5

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   4           5

   Number of Salmonid Species                 -

5. Number of Sensitive Species               12           5

6. Percent Abundance of Tolerant Species     16.7         5

7. Proportion of Omnivores                   15.3         5

8. Proportion of Insectivores                83.2         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  8.4          5

10. Catch Per Unit Effort                    443          4

11. Proportion Simple Lithophils             40.9         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              57

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-109       BASIN   Karikakee River	

SITE: IN: Marshall Co: Yellow River, 7.5 mi SW Plymouth, lat. 86 27'14". long.
            41 16'23". Drainage Area: 373 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              37           5

2. Number of Darter Species                   4           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  5           5

4. Number of Minnow Species                   -

   Number of Sucker Species                   5           5

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species               14           5

6. Percent Abundance of Tolerant Species     26.6         3

7. Proportion of Omnivores                   22.9         3

8. Proportion of Insectivores                65.9         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  6.7          5

10. Catch Per Unit Effort                    507          5

11. Proportion Simple Lithophils             15.0         l

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              52

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CENTRAL CORN BEUT PIAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-110	     BASIN _Karikakee River	
SITE: IN: Pulaski Co: Bogus Run, 5 mi NW Beardstown.  lat.  86 42'04".  long.  41
            09'27". Drainage Area: 8.5 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              12           5
2. Number of Darter Species                   2           5
3. Proportion of Headwater Species            0           1
   Number of Sunfish Species                  -           -
4. Number of Minnow Species                   3           3
   Number of Sucker Species
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                3           3
6. Percent Abundance of Tolerant Species     61.7         1
7. Proportion of Omnivores                   13.3         3
8. Proportion of Insectivores                66.7         5
9. Proportion of Pioneer Species             51.7         1
   Proportion of Carnivores                   -           -
10. Catch Per Unit Effort                    60           3
11. Proportion Simple Lithophils             16.7         l
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              36

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BICTIC INTEGRITY SCORES

Site Number	90-111	     BASIN __Kankakee River	

SITE: IN: Pulaski Co: Oliver ditch, 5 mi N Medaryville. lat. 86 54'27". long.
            41 09'29". Drainage Area: 5.0 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              17           5

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   5           5

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     41.7         3

7. Proportion of Omnivores                   15.7         3

8. Proportion of Insectivores                68.7         5

9. Proportion of Pioneer Species             40.0         3

   Proportion of Carnivores

10. Catch Per Unit Effort                    115          1

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              38

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CENTRAL CORN BEUT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-112       BASIN   Iroouois River
SITE: IN: Newton Co: Hunter ditch: 6.5 mi NE Kentland.  lat.  87 19'05" long. 40
            48'32". Drainage Area: 20.0 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              14           5
2. Number of Darter Species                   2           3
3. Proportion of Headwater Species            0           1
   Number of Sunfish Species                  -
4. Number of Minnow Species                   5           3
   Number of Sucker Species                   -           -
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                2           1
6. Percent Abundance of Tolerant Species     29.5         3
7. Proportion of Omnivores                   13.2         5
8. Proportion of Insectivores                64.3         5
9. Proportion of Pioneer Species             40.3         3
   Proportion of Carnivores
10. Catch Per Unit Effort                    129          2
11. Proportion Simple Lithophils             39.5         5
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              41

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 CENTRAL CORN BELT PLAIN ECOREGICN

 SITE SPECIFIC  INDEX OF BIOTIC INTEGRITY SCORES

 Site Number    90-113       BASIN  Iroouois River
 SITE: IN: Newton Co: Darroch ditch, 5.5 mi E Kentland. lat. 87 20'04".  long.
            40 46/22". Drainage Area: 1.23 square miles.

                                           Actual        IBI
 INDEX OF BIOTTC INTEGRITY METRICS       Observation     score

 1. Total Number of Fish Species              10           5

 2. Number of Darter Species                   1           4

 3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

 4. Number of Minnow Species                   5           5

   Number of Sucker Species

   Number of Salitonid Species

 5. Number of Sensitive Species                0           l

 6. Percent Abundance of Tolerant Species     38.5         3

 7. Proportion of Omnivores                   18.8         l

 8. Proportion of Insectivores                69.8         5

 9. Proportion of Pioneer Species             41.7         3

   Proportion of Carnivores

 10. Catch Per Unit Effort                    96           3

 11. Proportion Simple Lithophils             49.0         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              41

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-114       BASIN   Iroouois River
SITE: IN: Newton Co: Darroch ditch: 7.5 mi NE Kentland. lat. 87 20'36". long.
            40 48/33". Drainage Area: 10.2 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRTIY METRICS       Observation     Score

1. Total Number of Fish Species              13           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   5           5

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                l           1

6. Percent Abundance of Tolerant Species     32.4         3

7. Proportion of Omnivores                   21.6         3

8. Proportion of Insectivores                41.9         5

9. Proportion of Pioneer Species             61.4         l

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    482          5

11. Proportion Simple Lithophils             25.5         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              42

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-115       BASIN   Iroouois River
SITE: IN: Newton Co: Montgomery ditch, 3.5 mi E Kentland. lat. 87 22'39".
            long. 40 46'23".  Drainage Area: 8.9 square miles.

                                           Actual        IBI
INDEX OF BIOTTC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              10           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   6           5

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     12.7         5

7. Proportion of Omnivores                   7.8          5

8. Proportion of Insectivores                33.3         3

9. Proportion of Pioneer Species             79.4         1

   Proportion of Carnivores

10. Catch Per Unit. Effort                    204          3

11. Proportion Simple Lithophils             11.3         l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              38

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-116       BASIN   Iroquois River	

SITE: IN: Newton Co: Montgomery ditch, 2.75 mi NE Kentland. lat. 87 24'04".
            long. 40 48'15". Drainage Area: 17.8 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRI'iY METRICS       Observation     Score

1. Total Number of Fish Species              19           5

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species           0.5          1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   8           5

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                5           5

6. Percent Abundance of Tolerant Species     21.2         5

7. Proportion of Omnivores                   7.7          5

8. Proportion of Insectivores                61.1         5

9. Proportion of Pioneer Species             38.9         3

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    208          3

11. Proportion Simple Lithophils             25           3

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              48

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CENTRAL CORN BEET PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-121	     BASIN __Iroauois River	

SITE: IN: Newton Co: Montgomery ditch, 2.5 mi NW Kentland. lat. 87 28/39".
            long. 40 48/19".  Drainage Area: 42.1 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY ME1IHICS       observation     score

1. Total Number of Fish Species              16           5

2. Number of Darter Species                   1           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  4           5

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                5           3

6. Percent Abundance of Tolerant Species     23.6         5

7. Proportion of Omnivores                   17.3         5

8. Proportion of Insectivores                53.5         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  4.7          3

10. Catch Per Unit Effort                    127          l

11. Proportion Simple Lithophils             18.9         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              44

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CENTRAL CORN BELT PLAIN ECQREGIQN
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-122       BASIN   Iroquois River
SITE: IN: Newton Co: Whaley ditch,  5.75 mi NW Kentland.  lat.  87 31'28".  long.
            40 51'06".  Drainage Area: 3.06 square miles.
INDEX OF BIOTIC INTEGRITY METRICS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
   Actual
Observation
     21
      4
      0
                                                         IBI
5
5
1
2
37.2
5.8
71.2
53.4
191
27.2
0
3
3
5
5
1
5
3
5
                                      TOTAL
                 47

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CENTRAL CORN BECT PLAIN EOOKEGICN

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number _90-123	     BASIN __Iroouois River	

SITE: IN: Newton Co: Thompson ditch, 4.5 mi W Brook,  lat.  87 26'57". long. 40
            51/32". Drainage Area: 17.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              16           5

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   5           3

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     22.4         5

7. Proportion of Omnivores                   6.0          5

8. Proportion of Insectivores                82.1         5

9. Proportion of Pioneer Species             20.9         5

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    67           1

11. Proportion Simple Lithophils             26.9         3

12. Proportion of Individuals with DEBT       0           5


                                      TOTAL              40

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CENTRAL CORN BEL/T PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-124       BASIN   Iroquois River
SITE: IN: Newton Co: Beaver Creek,  3.25 mi W Morocco,  lat.  87 30/29". long. 40
            57 '10". Drainage Area:  59.4 square miles.
INDEX OF BIOTIC
                          METRICS
     Actual
  Observation
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunf ish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
       23
        3
                                                         IBI
                                                          5
                                                          5
9
20.9
9.9
83.5
5.5
91
11.0
0
5
5
5
5
5
1
1
5
TOTAL
                                                         52

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CENTRAL CORN BELT PLAIN BOQRBGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-125       BASIN _Iroquois River
SITE: IN: Newton Co: Beaver Creek, 1.5 mi N Morocco, lat. 87 25'54". long. 40
            58'10". Drainage Area: 31.8 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              14           4

2. Number of Darter Species                   1           l

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  3           5

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   0           1

   Number of Salmonid Species                 -

5. Number of Sensitive Species                2           l

6. Percent Abundance of Tolerant Species     61.2         l

7. Proportion of Omnivores                   5.8          5

8. Proportion of Insectivores                88.3         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  5.8          5

10. Catch Per Unit Effort                    103          2

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              36

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES
Site Number   90-126       BASIN   Iroouois River
SITE: IN: Newton Co: Narrows ditch, 3 mi NE Morocco, lat. 87 23'33". long. 40
            59'21". Drainage Area: 11.8 square miles.
INDEX OF BIOTTC
METRICS
   Actual
Observation
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DEJJT
                   17
                    1
 IBI
Score
  5
  2
  1
2
19.6
8.7
82.6
15.2
13.0
46
0
0
2
5
5
5
5
-
1
1
5
                                      TOTAL
                               42

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-127	     BASIN __Lake Michigan	

SITE: IN: Lake Co: Deep River, Merrillville. lat. not available, long, not
            available. Drainage Area: 65.8 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           1

4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     39.3         3

7. Proportion of Omnivores                    0           1

8. Proportion of Insectivores                82.1         1

9. Proportion of Pioneer Species

   Proportion of Carnivores                  10.7         1

10. Catch Per Unit Effort                    28           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              18

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CENTRAL CORN BEUT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-128       BASIN   Karikakee River
SITE: IN: Newton Co: Mud Lake ditch, 4.5 mi NE Enos.  lat.  87 22'17". long.  41
            03'56". Drainage Area: 7.41 square miles.
         SEPTIC
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with PELT
   Actual
Observation
      9
      1
      0
 IBI
Score
  4
  3
  1
1
21.3
0
85.1
34.0
47
0
0
1
5
5
5
3
1
1
5
                                      TOTAL
                 35

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOCTC INTEGRITY SCORES

Site Number	90-129	     BASIN __Kankakee River	

SITE: IN: Newton Co: Beaver Lake ditch, 4 mi S Lake Village, lat. 87 25/47".
            long. 41 04/52". Drainage Area: 32.9 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY MhTKICS       Observation     score

1. Total Number of Fish Species              15           5

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species            -

   Number of Sunfish Species                  3           3

4. Number of Minnow Species

   Number of Sucker Species                   2           5

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     37.5         3

7. Proportion of Omnivores                   12.5         5

8. Proportion of Insectivores                83.8         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  16.3         5

10. Catch Per Unit Effort                    80           l

11. Proportion Simple Lithophils             1.3          1

12. Proportion of Individuals with DELT      12.5         1


                                      TOTAL              40

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CENTRAL CORN BEET PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-130       BASIN   Kankakee River
SITE: IN: Newton Co: Knight ditch, 4 mi SE Lake Village, lat. 87 22'18". long.
            41 06'02". Drainage Area: 29.8 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEtaKlMY tofc.'1'.KlCS       Observation     Score
1. Total Number of Fish Species              14           5
2. Number of Darter Species                   2           3
3. Proportion of Headwater Species            -           -
   Number of Sunfish Species                  4           5
4. Number of Minnow Species                   -           -
   Number of Sucker Species                   1           3
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                4           4
6. Percent Abundance of Tolerant Species     21.4         5
7. Proportion of Oranivores                   2.9          5
8. Proportion of Insectivores                84.3         5
9. Proportion of Pioneer Species              -           -
   Proportion of Carnivores                  12.9         5
10. Catch Per Unit Effort                    70           1
11. Proportion Simple Lithophils             5.7          1
12. Proportion of Individuals with DELT      1.4          3

                                      TOTAL              45

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CENTRAL CORN BELT PLAIN BOQRBGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-131	     BASIN __Karikakee River	

SITE: IN: Newton Co: Knight ditch, 1.75 mi E Lake Village, lat. 87 27/36".
            long. 41 08'14". Drainage Area: 45.2 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           1

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

4. Number of Minnow Species

   Number of Sucker Species                   0           1

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species      0           5

7. Proportion of Omnivores                    0           1

8. Proportion of Insectivores                50           1

9. Proportion of Pioneer Species

   Proportion of Carnivores                  50           1

10. Catch Per Unit Effort                     6           1

11. Proportion Simple Lithophils             33.3         1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              21

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-132	     BASIN _Kankakee River	

SITE: IN: Newton Co: Beaver Lake ditch, 0.5 mi W Lake Village, lat. 87 24'48"
            long. 41 08'14". Drainage Area: 57.8 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              11           3

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     25.9         3

7. Proportion of Omnivores                   1.7          5

8. Proportion of Insectivores                86.2         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  10.3         5

10. Catch Per iMt Effort                    58           1

11. Proportion Simple Lithophils             17.2         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              40

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CENTRAL CORN BELT PIAIN EOQREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number	90-133	     BASIN __Kankakee River	

SITE: IN: Newton Co: Best ditch, 3.25 mi W Lake Village, lat. 87 30'39". long.
            41 08'15".  Drainage Area: 7.71 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   0           1

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     53.2         1

7. Proportion of Omnivores                   46.8         5

8. Proportion of Insectivores                83.0         5

9. Proportion of Pioneer Species             23.4         5

   Proportion of Carnivores                   -

10. Catch Per Unit Effort                    47           3

11. Proportion Simple Lithophils             6.4          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              32

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CENTRAL CORN SECT PLAIN ECOKEGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-134       BASIN   Kankakee River
SITE: IN: Jasper Co: Carpenter Creek, 2.5 mi N Remington,  lat.  87 10'23".
            long. 40 47'55". Drainage Area: 28.1 square miles.
INDEX OF BIOTIC
METRICS
   Actual
Observation
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple lithophils
12. Proportion of Individuals with DELT
                   22
                    1
 IBI
Score
  5
  3
7
19.7
9.3
54.5
2.4
633
32.7
0
5
5
5
5
3
5
3
5
                                      TOTAL
                                54

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CENTRAL CORN BELT PIAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Nuniber	90-135	     BASIN __Karikakee River	

SITE: IN: Jasper Co: Gushwa ditch, 5.5 mi NW Remington, lat. 87 16' 04". long.
            40 49'47".  Drainage Area: 13.8 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INl'hXlHnY METRICS       Observation     Score

1. Total Number of Fish Species              10           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   3           3

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     33.3         3

7. Proportion of Omnivores                   7.3          5

8. Proportion of Insectivores                86.2         5

9. Proportion of Pioneer Species             22.9         4

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    109          3

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DEUT       0           5


                                      TOTAL              39

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-136       BASIN   Karikakee River	
SITE: IN: Jasper Co: Bice ditch, 4.75 mi S Rensselaer.  lat.  87 05'30". long.
            40 52'00".  Drainage Area: 21.8 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              14           5
2. Number of Darter Species                   0           1
3. Proportion of Headwater Species
   Number of Sunfish Species                  2           3
4. Number of Minnow Species
   Number of Sucker Species                   2           5
   Number of Salmonid Species
5. Number of Sensitive Species                5           5
6. Percent Abundance of Tolerant Species     10.6         5
7. Proportion of Omnivores                   6.7          5
8. Proportion of Insectivores                56.7         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  26.0         5
10. Catch Per Unit Effort                    104          1
11. Proportion Simple Lithophils             36.5         5
12. Proportion of Individuals with DELT       0           5

                                      TOTAL              50

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CENTRAL CORN BECT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-137	     BASIN __Kankakee River
SITE: IN: Jasper Co: Carpenter Creek, 0.75 mi NW Egypt,  lat. 87 12'20". long.
            40 51'59".  Drainage Area: 44.8 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              14           5

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  4           5

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     25.5         3

7. Proportion of Omnivores                   4.7          5

8. Proportion of Insectivores                65.1         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                    212          3

11. Proportion Simple Lithophils             33.5         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              37

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-138	     BASIN _Kankakee River	

SITE: IN: Jasper Co: Slough Creek, 6 mi SE Rennsselaer. lat.  87 02'06". long.
            40 53'52". Drainage Area: 27.9 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              13           5

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   0           1

   Number of Salmonid Species

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     19.0         5

7. Proportion of Omnivores                   6.9          5

8. Proportion of Insectivores                84.5         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  15.5         5

10. Catch Per Unit Effort                    58           1

11. Proportion Simple Lithophils             12.1         1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              41

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CENTRAL CORN BELT PIAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-139	     BASIN   Iroouois River
SITE: IN: Jasper Co: Slough Creek, 3 mi S Rensselear. lat. 87 09'17". long. 40
            53'29". Drainage Area: 83.7 square miles.
INDEX OF BIOTIC DTTHaRi'iY
   Actual
Observation
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DECT
     15
      3
 IBI
Score
  3
  5
4
36.7
0
77.6
22.4
49
6.1
0
3
3
1
1
1
1
1
1
                                      TOTAL
                 25

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CENTRAL CORN BELJT PIAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-141       BASIN   Iroauois River
SITE: IN: Jasper Co: Oliver ditch, 2.5 mi NE Rensselaer. lat. 87 05738".
            long. 40 57'19". Drainage Area: 50.8 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTELiRl'lY METRICS       Observation
1. Total Number of Fish Species              14           3
2. Number of Darter Species                   3           5
3. Proportion of Headwater Species            -           -
   Number of Sunfish Species                  3           4
4. Number of Minnow Species                   -           -
   Number of Sucker Species                   0           1
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                4           3
6. Percent Abundance of Tolerant Species     50.7         1
7. Proportion of Omnivores                   22.5         3
8. Proportion of Insectivores                64.8         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  11.3         5
10. Catch Per Unit Effort                    71           1
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              37

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CENTRAL OORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BICCTC INTEGRITY SCORES

Site Number   90-142       BASIN   Iroquois River	

SITE: IN: Jasper Co: Iroquois River, 2.25 mi N Rensselaer. lat. 87 06'51".
            long. 40 58'12". Drainage Area: 144 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              22           5

2. Number of Darter Species                   3           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  6           5

4. Number of Minnow Species

   Number of Sucker Species                   3           3

   Number of Salmonid Species                 -

5. Number of Sensitive Species                8           5

6. Percent Abundance of Tolerant Species     42.0         3

7. Proportion of Omnivores                   6.6          5

8. Proportion of Insectivores                82.3         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  8.3          5

10. Catch Per Unit Effort                    181          3

11. Proportion Simple Lithophils             5.5          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              48

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CENTRAL CORN BECT PLAIN EOOKBGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-143       BASIN   Iroouois River
SITE: IN: Jasper Co: Ryan ditch, 7.75 mi E Rensselaer. lat. 87 00'10". long.
            40 58'53". Drainage Area: 28.6 square miles.
INDEX OF BIOTIC INTEGRITY MEi'HICS
   Actual
Observation
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Carnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DEUT
     14
      2
 IBI
Score
  4
  3
1
57.4
16.4
75.4
3.3
61
1.6
0
1
1
5
5
3
1
1
5
                                      TOTAL
                 35

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CENTRAL CORN BEUT PLAIN ECOREGICN

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-144       BASIN   Iroquois River
SITE: IN: Jasper Co: Oliver ditch, 2 mi W Lewiston. lat. 87 05'03". long. 41
            02'41".  Drainage Area: 79.6 square miles.

                                           Actual        JBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              21           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  4           5

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   2           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                6           5

6. Percent Abundance of Tolerant Species     27.3         3

7. Proportion of Omnivores                   14.4         5

8. Proportion of Insectivores                80.3         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  5.3          5

10. Catch Per Unit Effort                    132          1

11. Proportion Simple Lithophils             17.4         3

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              50

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GENERAL CORN BELT PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-145       BASIN   Iroquois River
SITE: IN: Jasper Co: lateral ditch Number 77,  3.1 mi N Lewiston.  lat. 87
            02'45". long. 41 04'24". Drainage Area:  25.1 square miles.
INDEX OF BIOTIC INTEGRITY METRICS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Onmivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DFI.T
   Actual
Observation
     19
      4
 IBI
Score
  5
  5
8
38.8
10.7
86.4
2.9
103
26.2
0
5
3
5
5
3
2
3
5
                                      TOTAL
                 49

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CENTRAL CORN BEEIT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-146	     BASIN __Iroauois River	

SITE: IN: Oliver ditch, 6.5 mi S Wheatfield. lat. 87 01'07". long. 41 05'34".
            Drainage Area: 26.6 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              13           4

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  3           3

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     36.7         3

7. Proportion of Omnivores                   6.1          1

8. Proportion of Insectivores                85.7         1

9. Proportion of Pioneer Species

   Proportion of Carnivores                  8.2          1

10. Catch Per Unit Effort                    49           1

11. Proportion Simple Lithophils             18.4         3

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              29

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CENTRAL CORN BELT PLAIN BOQRBGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-147       BASIN   Iroquois River	

SITE: IN: Jasper Co: Oliver ditch, 5 mi SE Wheatfield. Lat. 86 57'15". Long.
            41 08'II". Drainage Area: 13.3 square miles.

                                           Actual        IBI
INDEX OF BIOTTC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              14           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   1           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     35.0         3

7. Proportion of Omnivores                    0           5

8. Proportion of Insectivores                98.0         5

9. Proportion of Pioneer Species             33.0         3

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    100          1

11. Proportion Simple Lithophils             11.0         1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              38

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-148       BASIN   Kankakee River
SITE: IN: Jasper Co: Wolf Creek, 2.5 mi S Wheatfield.  Lat. 87 03'10". Long. 41
            09'31".  Drainage Area: 8.9 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              13           5

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   3           3

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -

5. Number of Sensitive Species                3           3

6. Percent Abundance of Tolerant Species     33.9         3

7. Proportion of Omnivores                   32.1         5

8. Proportion of Insectivores                48.2         5

9. Proportion of Pioneer Species             46.4         3

   Proportion of Carnivores

10. Catch Per Unit Effort                    56           1

11. Proportion Simple Lithophils             17.9         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              39

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CENTRAL CORN BECT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRTIY SCORES

Site Number   90-149       BASIN   Iroquois River	

SITE: IN: Jasper Co: Bruner ditch: 7.5 mi N Rensselaer. Lat. 87 09'16". Long.
41 02'30". Drainage Area: 4.61 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              10           5

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   4           5

   Number of Sucker Species                   -           -

   Number of Salroonid Species                 -           -

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     7.7          5

7. Proportion of Omnivores                   1.9          5

8. Proportion of Insectivores                84.6         5

9. Proportion of Pioneer Species             5.8          5

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    52           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DEUT      57.7         1


                                      TOTAL              38

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-150	     BASIN __Irocaiois River	

SITE: IN: Jasper Co: Dexter ditch, 8.5 mi S Demotte. lat. 87 10'49". Long. 41
            04'IS". Drainage Area: 9.17 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              15           5

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   2           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     15.1         5

7. Proportion of Omnivores                   7.0          5

8. Proportion of Insectivores                86.0         5

9. Proportion of Pioneer Species             9.3          5

   Proportion of Carnivores

10. Catch Per Unit Effort                    86           3

11. Proportion Simple Lithophils             2.3          1

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              42

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CENTRAL CORN BEET PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-151       BASIN   Iroouois
SITE: IN: Iroquois River, 6.75 mi NW Rensselear. Lat. 87 10'50". Long. 41
            01'59". Drainage Area: 35.6 square miles.
INDEX OF BIOTIC INTEGRITY METRICS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salraonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DECT
   Actual
Observation
     22
      3
                                                         IBI
5
5
6
28.8
1.4
87.1
7.9
139
29.5
0
5
3
5
5
5
2
3
5
                                      TOTAL
                 53

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CENTRAL CORN BEET PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRTIY SCORES
Site Number   90-152       BASIN _Iroquois River	
SITE: IN: Jasper Co: Iroquois River, 7 mi NW Rensselaer. Lat. 87 13'08". Long.
            41 02'22". Drainage Area: 25.8 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation
1. Total Number of Fish Species               6           1
2. Number of Darter Species                   2           3
3. Proportion of Headwater Species
   Number of Sunfish Species                  1           1
4. Number of Minnow Species                   -           -
   Number of Sucker Species                   0           1
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                0           1
6. Percent Abundance of Tolerant Species     32.3         3
7. Proportion of Omnivores                   25.8         1
8. Proportion of Insectivores                71.0         1
9. Proportion of Pioneer Species
   Proportion of Carnivores                  32.3         1
10. Catch Per Unit Effort                    31           1
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DELT       0           1

                                      TOTAL              16

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-153	     BASIN _Karikakee River	

SITE: IN: Jasper Co: Tyler ditch, 1.5 mi N Demotte. Lat. 87 11'57". Long. 41
            12'57". Drainage Area: 23.9 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              10           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           1

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     64.7         1

7. Proportion of Omnivores                   56.7         1

8. Proportion of Insectivores                37.3         3

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  1.0          1

10. Catch Per Unit Effort                    102          1

11. Proportion Simple Lithophils             51           5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              28

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CENTRAL CORN BELT PIAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-154       BASIN
SITE: IN: Jasper Co: Hodge ditch, 3 mi N Demotte. Lat. 87 10'39". Long. 41
            13'56". Drainage Area: 57.5 square miles.
INDEX OF BIOTIC INTEGRITY METRICS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
   Actual
Observation
     15
      0
 IBI
Score
  5
  1
2
20.8
5.2
71.4
18.2
77
0
0
1
5
5
5
5
1
1
5
                                      TOTAL
                 40

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CENTRAL CORN RET IT PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-155	     BASIN _Kankakee Rb
SITE: IN: Jasper Co: Hodge ditch, 4.5 mi N WHeatfield.  Lat. 87 05'00". Long.
            41 15'37". Drainage Area: 6.55 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRTIY METRICS       Observation     Score
1. Total Number of Fish Species               6           3
2. Number of Darter Species                   0           1
3. Proportion of Headwater Species            0           1
   Number of Sunfish Species
4. Number of Minnow Species                   0           1
   Number of Sucker Species                   -           -
   Number of Salmonid Species                 -
5. Number of Sensitive Species                1           1
6. Percent Abundance of Tolerant Species     28.2         3
7. Proportion of Omnivores                   28.2         l
8. Proportion of Insectivores                51.3         5
9. Proportion of Pioneer Species             35.9         3
   Proportion of Carnivores                   -           -
10. Catch Per Unit Effort                    39           1
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              26

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number _ 90-156 _     BASIN __Kankakee River _
SITE: IN: Jasper Co: Delehanfy ditch, 3 mi NW Wheatfield. Lat. 87 06'45".
            Long. 41 13 '29". Drainage Area: 3.66 square miles.
                  _                     Actual        IBI
INDEX OF BIOTIC INlHagTY METRICS       Observation     Score
1. Total Number of Fish Species              13           5
2. Number of Darter Species                   1           3
3. Proportion of Headwater Species            0           1
   Number of Sunf ish Species
4. Number of Minnow Species                   3           3
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species                1           1
6. Percent Abundance of Tolerant Species     77.6         1
7. Proportion of Omnivores                   67.1         1
8. Proportion of Insectivores                32.1         5
9. Proportion of Pioneer Species             5.7          5
   Proportion of Carnivores
10. Catch Per Unit Effort                    420          5
11. Proportion Simple Lithophils              0           l
12. Proportion of Individuals with DECT      0.2          3

                                      TOTAL              34

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-157       BASIN   Kankakee River	

SITE: IN: Jasper Co: Wolf Creek, 2 mi N Wheatfield. Lat.  87 04'42". Long. 41
            13'38". Drainage Area: 29.4 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              21           5

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   4           5

   Number of Salitonid Species

5. Number of Sensitive Species                8           5

6. Percent Abundance of Tolerant Species     21.5         5

7. Proportion of Omnivores                   5.8          5

8. Proportion of Insectivores                74.4         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  19.8         5

10. Catch Per Unit Effort                    121          3

11. Proportion Simple Lithophils             20.7         3

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              52

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-158       BASIN   Iroquois River	

SITE: IN: Jasper Co: Ryan ditch, 2.5 mi E Lewiston. Lat. 86 59'52". Long. 41
            01'38". Drainage Area: 11.3 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              12           4

2. Number of Darter Species                   2           4

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   3           3

   Number of Sucker Species                   -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                1           l

6. Percent Abundance of Tolerant Species     20.0         5

7. Proportion of Omnivores                   9.5          5

8. Proportion of Insectivores                88.4         5

9. Proportion of Pioneer Species             44.2         3

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    95           1

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              38

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CENTRAL CORN BELT PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-159       BASIN   Iroquois River
SITE: IN: Benton Co: Leuclc ditch, 7 mi SW Fowler. Lat. 87 27'14". Long. 40
            31'02".  Drainage Area: 8.72 square miles.
                                           Actual        IBI
INDEX OF BICTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              11           3
2. Number of Darter Species                   2           4
3. Proportion of Headwater Species            0           1
   Number of Sunfish Species
4. Number of Minnow Species                   6           5
   Number of Sucker Species                   -           -
   Number of Salmonid Species                 -
5. Number of Sensitive Species                1           1
6. Percent Abundance of Tolerant Species     22.6         5
7. Proportion of Omnivores                   14.5         5
8. Proportion of Insectivores                72.6         5
9. Proportion of Pioneer Species             38.7         3
   Proportion of Carnivores                   -           -
10. Catch Per Unit Effort                    62           l
11. Proportion Simple Lithophils             54.8         5
12. Proportion of Individuals with DELT       0           5

                                      TOTAL              41

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-160       BASIN   Iroquois River	

SITE: IN: Benton Co: Leuck ditch, 0.5 mi NE Arabia. Lat. 87 30'36". Long. 40
            30'02". Drainage Area: 28.1 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              13           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -

   Number of Sunfish Species                  2           3

4. Number of Minnow Species

   Number of Sucker Species                   3           5

   Number of Salmonid Species                 -

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     20.0         5

7. Proportion of Omnivores                   10.6         5

8. Proportion of Insectivores                64.7         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  3.5          3

10. Catch Per Unit Effort                    85           l

11. Proportion Simple Lithophils             3.5          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              38

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CENTRAL CORN BECT PIAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-161       BASIN   Iroquois River

SITE: IN: Benton Co: Finigan ditch, 10 mi W Fowler.  Lat.  87 30'35".  Long. 40
            36'21". Drainage Area:  8.69 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              13           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   6           5

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                5           5

6. Percent Abundance of Tolerant Species     35.7         3

7. Proportion of Omnivores                   32.5         3

8. Proportion of Insectivores                57.8         5

9. Proportion of Pioneer Species             40.3         3

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    154          5

11. Proportion Simple Lithophils             39.6         5

12. Proportion of Individuals with DEUT       0           1


                                      TOTAL              40

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CENTRAL CORN BELT PLAIN EOOKEGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-162       BASIN
SITE: IN: Benton Co: Mud Creek, 2 mi E Free. Lat. 87 25/30". Long. 40 37'33".
            Drainage Area: 25.5 square miles.
INDEX OF BIOTIC INTEGRITY METRICS
   Actual
Observation
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DECT
     14
      3
 IBI
Score
  3
  5
3
14.9
7.8
51.6
0.3
370
23.2
0
3
5
5
5
3
5
3
5
                                      TOTAL
                 44

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-163       BASIN   Iroquois River	

SITE: IN: Benton Co: Mud Creek,  4.5 mi SW Earl Park.  Lat.  87 29'05".  Long.  40
            38'43". Drainage Area:  38.3 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              21           5

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           5

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   5           5

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species               10           5

6. Percent Abundance of Tolerant Species     27.0         3

7. Proportion of Omnivores                   21.0         3

8. Proportion of Insectivores                70.0         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  4.0          3

10. Catch Per Unit Effort                    100          2

11. Proportion Simple Lithophils             47.0         5

12. Proportion of Individuals with DEUT       0           5


                                      TOTAL              47

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GENERAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BICTIC INTEGRITY SCORES

Site Number   90-164       BASIN _Iroquois River	

SITE: IN: Benton Co: Sugar Creek, 4 mi SW Earl Park.  Lat.  87 29'09". Long.  40
            39'39". Drainage Area: 42.5 square miles.

                                           Actual        IBI
INDEX OF BICTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              18           5

2. Number of Darter Species                   4           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species

   Number of Sucker Species                   1           3

   Number of Salmonid Species

5. Number of Sensitive Species                7           5

6. Percent Abundance of Tolerant Species     9.8          5

7. Proportion of Omnivores                   1.0          5

8. Proportion of Insectivores                60.0         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  2.2          3

10. Catch Per Unit Effort                    418          5

11. Proportion Simple Lithophils             35.4         5

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              54

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CENTRAL CORN BELT PLAIN ECOKBGICN
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-165       BASIN   Iroquois River	
SITE: IN: Benton Co: Bonham ditch, 4 mi NW Earl Park.  Lat. 87 29/29".  Long. 40
            43'27".  Drainage Area: 3.3 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species               7           3
2. Number of Darter Species                   1           3
3. Proportion of Headwater Species            0           1
   Number of Sunfish Species
4. Number of Minnow Species                   4           5
   Number of Sucker Species
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                0           1
6. Percent Abundance of Tolerant Species     62.4         1
7. Proportion of Omnivores                   3.2          5
8. Proportion of Insectivores                32.3         4
9. Proportion of Pioneer Species             94.6         1
   Proportion of Carnivores                   -           -
10. Catch Per Unit Effort                    93           3
11. Proportion Simple Lithophils             4.3          1
12. Proportion of Individuals with DELT       0           5

                                      TOTAL              33

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CENTRAL OQRN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number _90-166__     BASIN __Iroauois River	

SITE: IN: Benton Co: Sugar Creek, 4 mi E Earl Park. Lat 87 19'37" Long. 40
            41'38". Drainage Area: 22.2 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              19           5

2. Number of Darter Species                   2           3

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  4           5

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   3           5

   Number of Salmonid Species

5. Number of Sensitive Species                5           5

6. Percent Abundance of Tolerant Species     10.3         5

7. Proportion of Omnivores                   5.7          5

8. Proportion of Insectivores                83.0         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  8.8          5

10. Catch Per tftiit Effort                    194          3

11. Proportion Simple Lithophils             41.2         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              56

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CENTRAL CORN SECT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-167       BASIN   Iroquois River	

SITE: IN: Benton Co: Sugar Creek, 0.5 mi N Earl Park.  Lat. 87 25'11". Long. 40
            41'56". Drainage Area: 31.8 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              20           5

2. Number of Darter Species                   4           5

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  2           3

4. Number of Minnow Species

   Number of Sucker Species                   2           5

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                9           5

6. Percent Abundance of Tolerant Species     8.7          5

7. Proportion of Omnivores                    0           5

8. Proportion of Insectivores                37.9         3

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  5.8          5

10. Catch Per Unit Effort                    346          5

11. Proportion Simple Lithophils             12.4         1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              52

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CENTRAL CORN BELT PIAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-169       BASIN __Iroquois River	

SITE: IN: Benton Co: Carpenter Creek, 5 mi S Remington. Lat. 87 10'23". Long.
            40 42'47". Drainage Area: 12.9 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              12           4

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   5           5

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     43.3         3

7. Proportion of Omnivores                   20.3         5

8. Proportion of Insectivores                70.6         5

9. Proportion of Pioneer Species             29.4         3

   Proportion of Carnivores

10. Catch Per Unit Effort                    187          3

11. Proportion Simple Lithqphils             43.3         5

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              42

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CENTRAL CORN BELT PLAIN EOOEEGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-170       BASIN   Iroquois River	
SITE: IN: Jasper Co: Curtis Creek, 5.5 mi W Rensselaer.  Lat.  87 15'32". long.
            41 56'26". Drainage Area: 18.7 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              18           5
2. Number of Darter Species                   3           5
3. Proportion of Headwater Species            0           1
   Number of Sunfish Species
4. Number of Minnow Species                   8           5
   Number of Sucker Species                   -           -
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                6           5
6. Percent Abundance of Tolerant Species     21.0         5
7. Proportion of Omnivores                   16.9         5
8. Proportion of Insectivores                66.2         5
9. Proportion of Pioneer Species             20.0         5
   Proportion of Carnivores                   -
10. Catch Per Unit Effort                    195          3
11. Proportion Simple Lithophils             27.7         3
12. Proportion of Individuals with DELT       0           5

                                      TOTAL              52

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-171       BASIN _Iroquois River	

SITE: IN: Jasper Co: Moffitt ditch, 5.5 mi S Demotte. Lat. 87 15'21". Long. 41
            06'03". Drainage Area: 15.0 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              10           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species

4. Number of Minnow Species                   4           3

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                1           l

6. Percent Abundance of Tolerant Species     12.1         5

7. Proportion of Omnivores                   5.6          5

8. Proportion of Insectivores                87.9         5

9. Proportion of Pioneer Species             79.0         1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    124          3

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              34

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CENTRAL CORN BELT PLAIN ECOREGICN
SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES
Site Number	90-172	     BASIN
SITE: IN: Newton Co: Hickory Branch,  1.67 mi NE Brook.  Lat.  87 19'58". Long.
            40 53'14". Drainage Area: 9.2 square miles.
INDEX OF BIOTIC INThEKl'lY MtMKlCS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
   Actual
Observation
     17
      2
 IBI
Score
  5
  5
  1
2
61.9
25.2
70.5
55.3
139
12.9
0
3
1
3
5
1
3
1
5
                                      TOTAL
                 38

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-173	     BASIN _Iroauois River	

SITE: IN: Newton Co: Curtis Creek, 7 mi NW Rensselaer. lat. 87 17'43". Long.
            40 59'55". Drainage Area: 12.5 square miles.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              12           4

2. Number of Darter Species                   3           5

3. Proportion of Headwater Species            0           1

   Number of Sunfish Species                  -           -

4. Number of Minnow Species                   1           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     24.2         5

7. Proportion of Omnivores                   3.0          5

8. Proportion of Insectivores                75.8         5

9. Proportion of Pioneer Species             42.4         3

   Proportion of Carnivores

10. Catch Per Unit Effort                    33           1

11. Proportion Simple Lithophils              o           l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              37

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-174       BASIN __Lake Michigan	

SITE: IN: Lake Co: East Branch Grand Calumet River,  Gary.  Lat.  unknown. Long.
            unknown. Drainage Area 8.84 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               7           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   4           5

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     82.8         1

7. Proportion of Omnivores                   62.1         1

8. Proportion of Insectivores                27.6         3

9. Proportion of Pioneer Species             13.8         5

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    29           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       3.4         0


                                      TOTAL              24

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-175       BASIN   Lake Michigan	

SITE: IN: Lake Co: East Branch Grand Calumet River, Gary. Lat. unknown. Long.
            unknown. Drainage Area 6.43 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               6           3

2. Number of Darter Species                   0           0

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

4. Number of Minnow Species                   4           5

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     96.5         1

7. Proportion of Omnivores                   11.6         5

8. Proportion of Insectivores                76.7         5

9. Proportion of Pioneer Species             12.8         5

   Proportion of Carnivores

10. Catch Per Unit Effort                    86           l

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT      3.48         1


                                      TOTAL              32

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES
Site Number _90-176_     BASIN __Lake Michigan	
SITE: IN: Lake Co: Indiana Harbor Canal, East Chicago.  Lat.  unknown.  Long.
            unknown. Drainage Area 24.4 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS
1. Total Number of Fish Species               4           1
2. Number of Darter Species                   0           1
3. Proportion of Headwater Species
   Number of Sunfish Species                  0           1
4. Number of Minnow Species                   4           5
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species                0           1
6. Percent Abundance of Tolerant Species     100          1
7. Proportion of Omnivores                   76.8         1
8. Proportion of Insectivores                23.2         1
9. Proportion of Pioneer Species             10.7         1
   Proportion of Carnivores                   -           -
10. Catch Per Unit Effort                    56           1
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DELT      12.5         1

                                      TOTAL              16

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CENTRAL CORN BELT PIAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-177	     BASIN __Lake Michigan	

SITE: IN: Lake Co: Niles ditch, 3 mi E Crown Point. Lat. 87 17'52". Long. 41
            24/46". Drainage Area: 7.4 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               1           1

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  0           1

4. Number of Minnow Species                   0           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     100          1

7. Proportion of Omnivores                   100          l

8. Proportion of Insectivores                 0           1

9. Proportion of Pioneer Species              0           l

   Proportion of Carnivores

10. Catch Per Unit Effort                     3           l

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              12

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CENTRAL CORN BEUT PLAIN ECQREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-178       BASIN
SITE: IN: Lake Co: Deer Creek, 1 mi SE Merrillville. Lat. 87 16'12". Long. 41
            26/31". Drainage Area: 6.08 square miles.
INDEX OF BIOTIC Pfi'JJGRi'iY
                                           Actual
                                        Observation
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DECT
                                              4
                                              0

                                              1
                                              3
 IBI
Score
  3
  1
  2
  5
0
100
31.8
4.5
86.4
22
0
0
1
1
3
1
1
1
1
1
                                      TOTAL
 21

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 CENTRAL CORN BELT PLAIN EOOREGION
 SITE SPECIFIC  INDEX OF  BIOTIC INTEGRITY SCORES
 Site Number    90-179       BASIN   Lake Michigan
 SITE: IN: Lake Co: Main Beaver Dam ditch, 1.5 mi E Crown Point. Lat. 87
            20/08". Long. 41 25'41". Drainage Area: 18.2 square miles.
INDEX OF BIOl'lC INTEGRITY METRICS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
   Actual
Observation
      7
      1
      1
      3
 IBI
Score
  3
  3
  1
  3
0
98.9
38.5
40.6
94.8
96
0
0
1
1
2
3
1
1
1
5
                                      TOTAL
                 25

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-180	     BASIN _Lake Michigan	
SITE: IN: Lake Co: Main Beaver Dam ditch, 1.25 mi N Crown Point.  Lat.  87
            21/54". Long. 41 26'18". Drainage Area: 17.7 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation
1. Total Number of Fish Species               5           2
2. Number of Darter Species                   0           1
3. Proportion of Headwater Species            -           -
   Number of Sunfish Species                  1           l
4. Number of Minnow Species                   2           3
   Number of Sucker Species                   -           -
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                0           1
6. Percent Abundance of Tolerant Species     95.2         1
7. Proportion of Omnivores                   9.5          1
8. Proportion of Insectivores                64.3         1
9. Proportion of Pioneer Species             64.3         l
   Proportion of Carnivores                   -           -
10. Catch Per Unit Effort                    42           1
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DEDT       0           5

                                      TOTAL              20

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BICTIC INTEGRITY SCORES

Site Number	90-181	     BASIN __Iake Michigan	

SITE: IN: Lake Co: Turkey Creek, Merrillville. Lat. 86 20'10". Long. 41
            30'16". Drainage Area: 34.3 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           l

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   0           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     93.5         1

7. Proportion of Omnivores                   6.5          1

8. Proportion of Insectivores                83.9         1

9. Proportion of Pioneer Species

   Proportion of Carnivores                  9.7          l

10. Catch Per Unit Effort                    31           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DEUT       0           1


                                      TOTAL              12

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CENTRAL OORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number	90-182	     BASIN _Lake Michigan	

SITE: IN: Lake Co: Turkey Creek, Griffith. Lat.  87 25'39". Long. 41 29'52".
            Drainage Area: 4.92 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRTIY METRICS       Observation     Score

1. Total Number of Fish Species               7           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  3           5

4. Number of Minnow Species                   1           0

   Number of Sucker Species                   -

   Number of Salroonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     73.9         1

7. Proportion of Omnivores                   13.0         1

8. Proportion of Insectivores                69.6         1

9. Proportion of Pioneer Species              0           1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    23           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DECT       0           1


                                      TOTAL              18

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-183	     BASIN _Lake Michigan
SITE: IN: Lake Co: Dyer ditch, Dyer. Lat. 87 29'30".  Long.  41 29'29". Drainage
            Area: 47.7 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species               6           2
2. Number of Darter Species                   0           1
3. Proportion of Headwater Species
   Number of Sunfish Species                  2           3
4. Number of Minnow Species                   1           1
   Number of Sucker Species
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                0           1
6. Percent Abundance of Tolerant Species     94.6         1
7. Proportion of Omnivores                   16.2         1
8. Proportion of Insectivores                83.8         1
9. Proportion of Pioneer Species
   Proportion of Carnivores                   0           1
10. Catch Per IMit Effort                    37           1
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DELT       0           1

                                      TOTAL              15

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-184	     BASIN _Lake Michigan	

SITE: IN: lake Co: Deep River, 2 mi N Merrillville.  Lat.  87 13'16".  Long.  41
          28'36". Draiange Area: 65.8 square miles.
                                         >
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               6           1

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  3           3

4. Number of Minnow Species                   1           1

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     19.4         5

7. Proportion of Omnivores                    0           5

8. Proportion of Insectivores                82.2         5

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                    129          1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              31

-------
 CENTRAL CORN BELT PLAIN ECOREGION
 SITE SPECIFIC INDEX OF BIOITC INTEGRITY SCORES
 Site Number   90-185       BASIN  Lake Michigan
 SITE:  IN: Lake Co: Deep River, 2 mi S Hbbart. Lat. 87 15'31". Long. 41 30'00".
            Drainage Area: 78.2 square miles.
 INDEX OF BIOT1C INTEGRITY METRICS
 1. Total Number of Fish Species
 2. Number of Darter Species
 3. Proportion of Headwater Species
   Number of Sunfish Species
 4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
 5. Number of Sensitive Species
 6. Percent Abundance of Tolerant Species
 7. Proportion of Omnivores
 8. Proportion of Insectivores
 9. Proportion of Pioneer Species
   Proportion of Carnivores
 10. Catch Per Unit Effort
 11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
   Actual
Observation
      9
      0
      4
      2
 IBI
Score
  3
  1
  5
  1
0
29.2
4.2
85.4
4.2
48
0
0
1
3
1
1
1
1
1
1
                                      TOTAL
                 20

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Nurtiber	90-186	     BASIN __Lake Michigan	

SITE: IN: Lake Co: Deep River, 2 mi N Hobart. Lat. 87 15'07". Long. 41 33'03".
            Drainage Area: 141 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               7           2

2. Number of Darter Species                   1         •  1

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           1

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   0           1

   Number of Salmonid Species

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species      0           1

7. Proportion of Omnivores                    0           1

8. Proportion of Insectivores                75.0         1

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  19.4         1

10. Catch Per Unit Effort                    36           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DEUT       0           1


                                      TOTAL              13

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-189       BASIN   Karikakee River	

SITE: IN: Lake Co: Little Calumet River, Gary (Cline Ave). Lat. unavailable.
            Long, unavailable. Drainage Area: 15.1 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INl'iilGKITY METRICS       Observation     Score

1. Total Number of Fish Species              12           5

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  5           5

4. Number of Minnow Species                   3           3

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     21.8         5

7. Proportion of Omnivores                   12.2         5

8. Proportion of Insectivores                74.5         5

9. Proportion of Pioneer Species             10.6         5

   Proportion of Carnivores                   -

10. Catch Per Unit Effort                    188          3

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              44

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-190	     BASIN _Iake Michigan	

SITE: IN: Lake Co: Little Calumet River, Munster (Calumet Ave.).  Lat.
            unavailable. Long, unavailable.  Drainage Area: 90 square miles.

                                          Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              14           4

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  3           3

4. Number of Minnow Species

   Number of Sucker Species                   1           1

   Number of Salmonid Species                 -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     84.3         1

7. Proportion of Omnivores                   48.2         1

8. Proportion of Insectivores                44.6         3

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  5.7          1

10. Catch Per Unit Effort                    70           1

11. Proportion Simple Lithophils             37.1         5

12. Proportion of Individuals with PELT      5.7          1


                                      TOTAL              23

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CENTRAL CORN BECT PLAIN BCORBGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number	90-191	     BASIN __Lake Michigan	

SITE: IN: Lake Co: West Branch Grand Calumet River, East Chicago  (Indianapolis
            Boulevard). Lat. unavailable. Long, unavailable.  Drainage Area:
            5.44 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               7           3

2. Number of Darter Species                   0           l

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           2

4. Number of Minnow Species                   4           5

   Number of Sucker Species

   Number of Salmonid Species                 -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     99.1         l

7. Proportion of Omnivores                   88.4         l

8. Proportion of Insectivores                11.6         l

9. Proportion of Pioneer Species             83.7         l

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    112          3

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DELT       4.46        1


                                      TOTAL              21

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CENTRAL CORN BECT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-192       BASIN   Kankakee River
SITE: IN: Lake Co: East Branch Grand Calumet River,  Cline Ave.  lat.
            unavailable. Long, unavailable.  Drainage Area: 15.8 square miles.
                                          Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species               5           3
2. Number of Darter Species                   0           1
3. Proportion of Headwater Species
   Number of Sunfish Species                  1           1
4. Number of Minnow Species                   4           5
   Number of Sucker Species                   -           -
   Number of Salmonid Species
5. Number of Sensitive Species                0           1
6. Percent Abundance of Tolerant Species    100           1
7. Proportion of Omnivores                   97.2         1
8. Proportion of Insectivores                 0           1
9. Proportion of Pioneer Species              1.4         1
   Proportion of Carnivores                   -           -
10. Catch Per Unit Effort                    71           1
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DELT      4.2          1

                                      TOTAL              20

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CENTRAL CORN BEET PLAIN EOOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-193       BASIN
SITE: IN: Porter Co: Willow Creek, Portage. Lat.  41 33'28". Long. 87 11'18".
            Drainage Area: 1.85 square miles.
INDEX OF BIOTIC INTEGRITY
                                           Actual
                                        Observation
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
                                             11
                                              1
 IBI
Score
  5
  5
0
1
62.5
50.0
11.6
0.9
216
4.2
0
1
1
1
1
1
1
5
1
5
                                      TOTAL
 30

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-194       BASIN _Lake Michigan	

SITE: IN: Porter Co: Damon Run, 3 mi S Chesterton. Lat. 87 05'29. Long. 41
            33'52". Drainage Area: 5.75 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY MtiTKlCS       Observation     Score

1. Total Number of Fish Species               6           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  2           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     53.1         1

7. Proportion of Omnivores                   15.6         5

8. Proportion of Insectivores                56.3         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  12.5         2

10. Catch Per Unit Effort                    32           1

11. Proportion Simple Lithophils             3.1          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              29

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CENTRAL CORN BELT PLAIN ECORBGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-197	     BASIN _Lake Michigan	

SITE: IN: Porter Co: Salt Creek, 1.5 mi E Portage. Lat. 87 08'38". Long. 41
            34'48". Drainage Area: 74.9 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGKi'iY JmiKlCS       Observation     score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           1

4. Number of Minnow Species

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 2           5

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     65.4         1

7. Proportion of Omnivores                   11.5         1

8. Proportion of Insectivores                53.8         1

9. Proportion of Pioneer Species

   Proportion of Carnivores                  19.2         1

10. Catch Per Unit Effort                    26           1

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              20

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CENTRAL CORN BEUT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-199       BASIN   Lake Michigan	

SITE: IN: Little Calumet River, 3.75 mi S Pines, Indiana Dunes National
      Lake Shore Heron Rookery. lat. 86 57'06M.  Long.  41 37'38".  Drainage
      Area: 27.6 square miles.

                                           Actual        IBI
INDEX OF BIOTTC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8            3

2. Number of Darter Species                   1            3

3. Proportion of Headwater Species            -            -

   Number of Sunfish Species                  2            3

4. Number of Minnow Species

   Number of Sucker Species                   -            -

   Number of Salmonid Species                 2            5

5. Number of Sensitive Species                2            1

6. Percent Abundance of Tolerant Species     38.9         3

7. Proportion of Omnivores                   5.6          1

8. Proportion of Insectivores                44.4         l

9. Proportion of Pioneer Species              -            -

   Proportion of Carnivores                  33.3         1

10. Catch Per Unit Effort                    18            1

11. Proportion Simple Lithophils              0            1

12. Proportion of Individuals with DELT       0            1


                                      TOTAL              24

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-200       BASIN
SITE: IN: Porter Co: Salt Creek, 3.25 mi SW Chesterton. Lat. 87 07'05". Long.
            41 33'39". Drainage Area: 62.4 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     score

1. Total Number of Fish Species               4           1

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                0           l

6. Percent Abundance of Tolerant Species     93.0         l

7. Proportion of Omnivores                   53.5         1

8. Proportion of Insectivores                44.2         1

9. Proportion of Pioneer Species

   Proportion of Carnivores                  2.3          1

10. Catch Per Unit Effort                    43           l

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DELT       0           l


                                      TOTAL              14

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-201       BASIN   Lake Michigan	

SITE: IN: Porter Co: Salt Creek, 4.5 mi N South Haven. Lat. 87 07/22". Long.
            41 32'09". Drainage Area: 51.0 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               7           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunf ish Species                  3           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   -           -

   Number of SaJmonid Species                 0           1

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     88.0         1

7. Proportion of Omnivores                   25.9         3

8. Proportion of Insectivores                90.7         5

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                  8.3          1

10. Catch Per Unit Effort                    108          1

11. Proportion Simple Lithophils             0.9          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              26

-------
 CENTRAL CORN BECT PLAIN EGQREGION
 SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
 Site Number   90-202       BASIN
 SITE:  IN: Porter Co: Salt Creek, 4.5 mi NW Valparaiso. Lat. 87 08/29". Long.
            41 29'53". Drainage Area: 36.5 square miles.
 INDEX OF BIOTIC INTEGRITY METRICS
 1. Total Number of Fish Species
 2. Number of Darter Species
 3. Proportion of Headwater Species
   Number of Sunfish Species
 4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
 5. Number of Sensitive Species
 6. Percent Abundance of Tolerant Species
 7. Proportion of Omnivores
 8. Proportion of Insectivores
 9. Proportion of Pioneer Species
   Proportion of Carnivores
 10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
   Actual
Observation
     11
      0
 IBI
Score
  3
  1
2
2
79.1
5.5
75.8
16.5
91
0
0
5
1
1
5
5
3
1
1
5
                                      TOTAL
                 34

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-203       BASIN
SITE: IN: Porter Co: Salt Creek, 3 mi W Valparaiso. Lat. 87 06'51". Long. 41
            28'41". Drainage Area: 24.3 square miles.
INDEX OF BIOTIC INTEGtRllY
                                           Actual
                                        Observation
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
                                             10
                                              1
 IBI
Score
  3
  3
0
1
85.3
14.7
56.8
4.2
95
2.1
0
1
1
1
5
5
1
1
1
5
                                      TOTAL
 32

-------
 CENTRAL CORN BELT PLAIN EOOREGICN

 SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

 Site Number   90-204       BASIN   Lake Michigan
SITE: IN: Porter Co: Salt Creek, 1.75 mi S Valparaiso. lat. 87 04/24". Long.
            41 27/03". Drainage Area: 7.77 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRi'lY METRICS       Observation     Score

1. Total Number of Fish Species               5           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           l

4. Number of Minnow Species                   -           -

   Number of Sucker Species

   Number of Salmonid Species                 0           l

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     55.6         1

7. Proportion of Omnivores                   55.6         1

8. Proportion of Insectivores                44.4         l

9. Proportion of Pioneer Species

   Proportion of Carnivores                   0           l

10. Catch Per Unit Effort                     9           l

11. Proportion Simple Lithophils             11.l         i

12. Proportion of Individuals with DELT       0           l


                                      TOTAL              16

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CENTRAL CORN BECT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number	90-205	     BASIN __Lake Michigan	

SITE: IN: LaPorte Co: Reynold's Creek,  1.5 mi W SR 421 and US 80/90
            intersection. lat. 86 55'21". Long. 41 35'53". Drainage Area: 1.81
            square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           5

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           5

4. Number of Minnow Species                   -

   Number of Sucker Species                   -

   Number of Salmonid Species                 5           5

5. Number of Sensitive Species                5           5

6. Percent Abundance of Tolerant Species     21.4         5

7. Proportion of Omnivores                   20.0         5

8. Proportion of Insectivores                2.9          l

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  74.3         5

10. Catch Per Unit Effort                    70           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELZT       0           5


                                      TOTAL              44

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CENTRAL CORN BECT PLAIN BCORBSION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-206	     BASIN __Lake Michigan	
SITE: IN: La Porte Co: Little Calumet River, 8.5 mi W LaPorte. Lat. 86 54/20".
            Long. 41 36'46. Drainage Area: 9.3 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation
1. Total Number of Fish Species              10           5
2. Number of Darter Species                   1           3
3. Proportion of Headwater Species
   Number of Sunfish Species                  2           3
4. Number of Minnow Species
   Number of Sucker Species                   -
   Number of Salmonid Species                 1           3
5. Number of Sensitive Species                1           l
6. Percent Abundance of Tolerant Species     78.2         1
7. Proportion of Oranivores                   12.7         5
8. Proportion of Insectivores                50.9         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  7.3          1
10. Catch Per Unit Effort                    55           1
11. Proportion Simple Lithophils             3.6          1
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              34

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CENTRAL CORN BECT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOITC INTEGRITY SCORES

Site Number	90-207	     BASIN   Lake Michigan	

SITE: IN: Coffee Creek, 1 mi S Chesterton.  lat.  87 02'25". Long.  41 35'36"
            Drainage Area: 7.95 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8            3

2. Number of Darter Species                   1            3

3. Proportion of Headwater Species

   Number of Sunfish Species                  2            3

4. Number of Minnow Species

   Number of Sucker Species                   -

   Number of Salmonid Species                 5            2

5. Number of Sensitive Species                2            3

6. Percent Abundance of Tolerant Species     73.5         1

7. Proportion of Omnivores                   6.1          5

8. Proportion of Insectivores                44.9         3

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  20.4         3

10. Catch Per Unit Effort                    49           1

11. Proportion Simple Lithophils             4.1          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              36

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CENTRAL CORN BELT PLAIN ECORBSION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-208       BASIN __Lake Michigan	

SITE: IN: Porter Co: Coffee Creek, 2.25 mi S Chesterton. Lat. 87 01'40". Long.
            41 34'14". Drainage Area: 5.2 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               6           3

2. Number of Darter Species                   2           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  0           1

4. Number of Minnow Species

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     27.7         3

7. Proportion of Omnivores                   1.7          5

8. Proportion of Insectivores                72.9         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                    177          5

11. Proportion Simple Lithophils             1.7          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              36

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CENTRAL CORN BELT PLAIN ECOPEGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-300	     BASIN _Iake Michigan

SITE: IN: Porter Co: Carver ditch, 1.75 mi S Pines.  lat.  86 57'05".  Long.  41
            39"15". Drainage Area: 1.92 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               1           1

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  0           1

4. Number of Minnow Species                   -           -

   Number of Sucker Species

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     100          1

7. Proportion of Omnivores                   100          1

8. Proportion of Insectivores                 0           1

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                    20           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              12

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES
Site Number   90-301       BASIN   Lake Michigan
SITE: IN: Porter Co: Carver ditch, 2 mi S Pines. Lat. 86 56'31". Long. 41 39"
            04". Drainage Area: 2.9 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY. MtgiKlCS       Observation     score
1. Total Number of Fish Species               2           1
2. Number of Darter Species                   0           1
3. Proportion of Headwater Species
   Number of Sunfish Species                  0           1
4. Number of Minnow Species                   -           -
   Number of Sucker Species                   -           -
   Number of Salmonid Species                 0           1
5. Number of Sensitive Species                0           1
6. Percent Abundance of Tolerant Species     94.6         1
7. Proportion of Omnivores                   94.6         1
8. Proportion of Insectivores                5.4          1
9. Proportion of Pioneer Species
   Proportion of Carnivores                   0           1
10. Catch Per Unit Effort                    56           l
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DELT       0           l

                                      TOTAL              12

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-302	     BASIN _Lake Michigan

SITE: IN: Porter Co: Kemper ditch, 3.25 mi S Pine. Lat. 86 56'31". Long. 41
            37'47". Drainage Area: 7.68 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY Mh'l'HICS       Observation     score

1. Total Number of Fish Species               5           3

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  0           1

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   -

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     90.9         1

7. Proportion of Omnivores                   87.9         1

8. Proportion of Insectivores                9.1          1

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                    33           1

11. Proportion Simple Lithophils             3.0          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              18

-------
 CENTRAL CORN BELT PLAIN ECOREGION
 SITE SPECIFIC  INDEX OF  BIOTTC INTEGRITY SCORES
 Site Number    90-303       BASIN   Lake Michigan	
 SITE: IN: Porter  Co: Unnamed  Tributary Little Calumet River, 4.25 mi S Pine.
             Lat.  86 56'48". Long. 41 37'03". Drainage Area: 5.39 square miles.
INDEX OF BIOTIC INlHaRTIY METRICS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
   Actual
Observation
     13
      2
 IBI
Score
  5
  5
3
3
66.7
66.1
21.1
12.8
180
11.1
0
5
5
1
1
3
3
3
1
5
                                      TOTAL
                 43

-------
CENT    ~OKN BEET PLAIN ECOREGION


SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES


Site Number	90-305	     BASIN _Lake Michigan


SITE: IN:  Reynold's Creek, 4 mi S Pines. Lat. 86 56'32". Long. 41 37'03".

            Drainage Area: 10.3 square miles.


                                           Actual        IBI

INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
                                          (

1. Total Number of Fish Species               6           3


2. Number of Darter Species                   1           3


3. Proportion of Headwater Species            -


   Number of Sunfish Species                  1           2


4. Number of Minnow Species


   Number of Sucker Species                   -           -


   Number of Salmonid Species                 0           1


5. Number of Sensitive Species                0           1


6. Percent Abundance of Tolerant Species     70           1


7. Proportion of Omnivores                   30           1


8. Proportion of Insectivores                50           1


9. Proportion of Pioneer Species              -           -


   Proportion of Carnivores                  15           1


10. Catch Per Unit Effort                    20           1


11. Proportion Simple Lithophils             20           1


12. Proportion of Individuals with DELT       0           1




                                      TOTAL              17

-------
 CENTRAL CORN BECT PLAIN ECOREGION

 SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

 Site Number	90-306	     BASIN __Lake Michigan	

 SITE: IN: LaPorte Co: Reynolds Creek, 8.5 mi W LaPorte. Lat. 86 54'20". Long.
            41 36'46". Drainage Area: 9.3 square miles.

                                           Actual        IBI
 INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

 1. Total Number of Fish Species               9           4

 2. Number of Darter Species                   1           3

 3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

 4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species                 1           3

 5. Number of Sensitive Species                2           3

 6. Percent Abundance of Tolerant Species     83.9         1

 7. Proportion of Omnivores                   17.7         5

 8. Proportion of Insectivores                45.2         3

 9. Proportion of Pioneer Species

   Proportion of Carnivores                  3.2          1

 10. Catch Per Unit Effort                    62           l

 11. Proportion Simple Lithophils             12.9         l

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              33

-------
CENTRAL CORN BELJT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRTIY SCORES

Site Number   90-307a_     BASIN   Lake Michigan	

SITE: IN: LaPorte Co: Reynold's Creek, 1.5 mi W SR 421 and US 80/90
            intersection. Lat. 86 55'21". Long. 41 35'53". Drainage Area: 1.81
            square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           5

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -

   Number of Sunfish Species                  2           5

4. Number of Minnow Species                   -

   Number of Sucker Species

   Number of Salmonid Species                 4           5

5. Number of Sensitive Species                5           5

6. Percent Abundance of Tolerant Species     10.0         5

7. Proportion of Omnivores                    8.0         1

8. Proportion of Insectivores                 6.0         5

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                  70.0         5

10. Catch Per Unit Effort                    50           2

11. Proportion Simple Lithophils              o           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              45

-------
 CENTRAL OOPN BELT PLAIN ECOREGION

 SITE SPECIFIC  INDEX OF  BIOTIC INTEGRITY SCORES

 Site Number	90-307	     BASIN _Lake Michigan	

 SITE: IN: Porter  Co: Dunes Creek, 3.5 mi N Chesterton. Lat. 87 02'58". long.
             41 39/26".  Drainage Area: 1.64 square miles.

                                           Actual        IBI
 INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

 1. Total Number of  Fish Species               5           3

 2. Number of Darter Species                   1           5

 3. Proportion  of  Headwater Species            -           -

   Number of Sunfish Species                  1           3

 4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species                 0           1

 5. Number of Sensitive  Species                0           l

 6. Percent Abundance of Tolerant Species     67.3         l

 7. Proportion of Omnivores                   13.5         3

 8. Proportion of Insectivores                63.5         5

 9. Proportion of Pioneer Species

   Proportion of Carnivores                  3.8          l

 10. Catch Per Unit Effort                    52           l

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              30

-------
CENTRAL CORN BECT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number   90-308       BASIN
SITE: IN: Porter Co: Dunes Creek, 3.25 mi N Chesterton.  Lat. 87 03'27". Long.
            41 39'23". Drainage Area: 2.0 square miles.
INDEX OF BIOTIC INTEGRITY METRICS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DECT
   Actual
Observation
      5
      1
 3BI
Score
  3
  5
0
0
75.0
1.0
96.2
1.9
104
0
0
1
1
1
5
5
1
3
1
5
                                      TOTAL
                 34

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 CENTRAL CORN BEET PIAIN ECQREGION

 SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

 Site Number	90-309	     BASIN _Lake Michigan

 SITE: IN: Porter Co: Dunes Creek, 3.5 mi N Chesterton. Lat. 87 03/27". Long.
            41 39'38". Drainage Area: 4.14 square miles.

                                           Actual        IBI
 INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

 1. Total Number of Fish Species               4           3

 2. Number of Darter Species                   1           3

 3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           2

 4. Number of Minnow Species                   -           -

   Number of Sucker Species

   Number of Salmonid Species                 0           1

 5. Number of Sensitive Species                0           l

 6. Percent Abundance of Tolerant Species     20.7         5

 7. Proportion of Omnivores                   13.8         3

 8. Proportion of Insectivores                82.8         5

 9. Proportion of Pioneer Species

   Proportion of Carnivores                   3.4         1

 10. Catch Per Unit Effort                    29           l

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DECT       0           5


                                      TOTAL              31

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CENTRAL CORN RET.T PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-322	     BASIN _Lake Michigan
SITE: IN: Porter Co: Sager Creek, 1.1 mi S Valparaiso. Lat. 87 03'27". Long.
            41 27'22". Drainage Area: 2.3 square miles.
                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species              14           5
2. Number of Darter Species                   0           1
3. Proportion of Headwater Species
   Number of Sunfish Species                  5           5
4. Number of Minnow Species                   -           -
   Number of Sucker Species                   -           -
   Number of Salitonid Species                 0           1
5. Number of Sensitive Species                2           3
6. Percent Abundance of Tolerant Species     21.1         5
7. Proportion of Omnivores                   2.6          5
8. Proportion of Insectivores                78.9         5
9. Proportion of Pioneer Species
   Proportion of Carnivores                  2.6          1
10. Catch Per Unit Effort                    38           1
11. Proportion Simple Lithophils             7.9          1
12. Proportion of Individuals with DELT       0           5

                                      TOTAL              38

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-323	     BASIN __Lake Michigan	

SITE: IN: Porter Co: Sager Creek, 1 mi S Valparaiso.  Lat. 87 03'50". Long. 41
            27'30". Drainage Area: 4.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           5

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           2

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     37.5         3

7. Proportion of Omnivores                   4.2          1

8. Proportion of Insectivores                70.8         1

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  4.2          1

10. Catch Per Unit Effort                    24           1

11. Proportion Simple Lithophils             25.0         1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              23

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CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-325	     BASIN _Iake Michigan
SITE: IN: Porter Co: Unnamed tributary Salt Creek,  0.5 mi E Valparaiso.  Lat.
            87 04'01". Long. 41 27'40".  Drainage Area: 2.3 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY MKi'RICS       Observation     score
1. Total Number of Fish Species               6           3
2. Number of Darter Species                   1           5
3. Proportion of Headwater Species
   Number of Sunf ish Species                  1           3
4. Number of Minnow Species                   -           -
   Number of Sucker Species                   -           -
   Number of Salmonid Species                 1           1
5. Number of Sensitive Species                1           1
6. Percent Abundance of Tolerant Species     92.2         1
7. Proportion of Omnivores                   9.8          4
8. Proportion of Insectivores                76.5         5
9. Proportion of Pioneer Species              -           -
   Proportion of Carnivores                  2.0          1
10. Catch Per Unit Effort                    51           1
11. Proportion Simple Lithophils             2.0          1
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              31

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-326       BASIN   Lake Michigan	

SITE: IN: Lake Co: Turkey Creek, Gary. Lat. 87 21/13". Long. 41 30'26.5".
            Drainage Area: 21.2 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               3           1

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  0           1

4. Number of Minnow Species                   0           1

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     78.9         1

7. Proportion of Oranivores                   78.9         l

8. Proportion of Insectivores                 0           1

9. Proportion of Pioneer Species              0           1

   Proportion of Carnivores                   -           -

10. Catch Per Unit Effort                    19           l

11. Proportion Siinple Lithophils              0           l

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              12

-------
CENTRAL CORN BEOT PIAIN ECOREGICN
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number	90-327	     BASIN
SITE: IN: Lake Co: Unnamed Tributary Turkey Creek, Merrillville. Lat. 87
            19'25". Long. 41 30'26". Drainage Area: 4.42 square miles.
INDEX OF BIOTIC INi'JJCSKl'lY METRICS
1. Total Number of Fish Species
2. Number of Darter Species
3. Proportion of Headwater Species
   Number of Sunfish Species
4. Number of Minnow Species
   Number of Sucker Species
   Number of Salmonid Species
5. Number of Sensitive Species
6. Percent Abundance of Tolerant Species
7. Proportion of Omnivores
8. Proportion of Insectivores
9. Proportion of Pioneer Species
   Proportion of Carnivores
10. Catch Per Unit Effort
11. Proportion Simple Lithophils
12. Proportion of Individuals with DELT
   Actual
Observation
      5
      0

      2
      1
 IBI
Score
  3
  1
  4
  1
0
90.8
1.5
96.9
90.8
65
0
0
1
1
5
5
1
1
1
5
                                      TOTAL
                 29

-------
CENTRAL CORN BELT PIAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number _90-331_     BASIN __Kankakee River
SITE: IN: Lake Co: Cedar Creek, 1.5 mi S Lowell.  Lat.  87 24/58".  Long.  41
            16'03". Drainage Area: 28.3 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRnY METRICS       Observation     Score
1. Total Number of Fish Species              14           5
2. Number of Darter Species                   1           2
3. Proportion of Headwater Species
   Number of Sunfish Species                  2           3
4. Number of Minnow Species                   -           -
   Number of Sucker Species                   0           1
   Number of Salmonid Species                 -           -
5. Number of Sensitive Species                2           1
6. Percent Abundance of Tolerant Species     64.1         l
7. Proportion of Omnivores                   50.0         1
8. Proportion of Insectivores                48.2         3
9. Proportion of Pioneer Species              -           -
   Proportion of Carnivores                  0.5           l
10. Catch Per Unit Effort                    220           3
11. Proportion Simple Lithophils             2.3           l
12. Proportion of Individuals with DECT       0           5

                                      TOTAL              27

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CENTRAL CORN BELT PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-332       BASIN   Kankakee River

SITE: IN: Lake Co: Cedar Creek, 3.25 mi S Lowell. Lat. 87 25'06". Long. 41
            14'46". Drainage Area: 29.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               7           3

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   0           1

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     28.3         3

7. Proportion of Omnivores                    0           1

8. Proportion of Insectivores                73.9         1

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  2.2          1

10. Catch Per Unit Effort                    46           1

11. Proportion Simple Lithophils             2.2          1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              17

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-333       BASIN   Kankakee Paver

SITE: IN: Lake Co: Cedar Creek, 3.25 mi S Lowell. Lat. 87 25'06". Long. 41
            14M6". Drainage Area: 29.7 square miles.

                                           Actual        3BI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           1

4. Number of Minnow Species

   Number of Sucker Species                   0           1

   Number of Salmonid Species

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     31.8         3

7. Proportion of Omnivores                   18.2         1

8. Proportion of Insectivores                77.3         1

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  4.5          1

10. Catch Per Unit Effort                    22           1

11. Proportion Simple Lithcphils             27.3         1

12. Proportion of Individuals with DELT       0           l


                                      TOTAL              57

-------
CENTRAL CORN BELT PLAIN ECOREGION
SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES
Site Number _JQ=23fL_     BASIN _Lake Michigan
SITE: IN: Porter Co: Unnamed Creek, 0.25 mi E Hay 49.  Lat.  unavailable.  Long.
            Unavailable. Drainage Area: 9.24 square miles.
                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score
1. Total Number of Fish Species               2           1
2. Number of Darter Species                   0           1
3. Proportion of Headwater Species
   Number of Sunfish Species                  0           1
4. Number of Minnow Species                   -           -
   Number of Sucker Species
   Number of Salmonid Species                 0           1
5. Number of Sensitive Species                0           1
6. Percent Abundance of Tolerant Species     100          1
7. Proportion of Omnivores                   11.1         1
8. Proportion of Insectivores                 0           1
9. Proportion of Pioneer Species
   Proportion of Carnivores                   0           1
10. Catch Per Unit Effort                    18           1
11. Proportion Simple Lithophils              0           1
12. Proportion of Individuals with DELT       0           1

                                      TOTAL              12

-------
CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRTIY SCORES

Site Number	90-335	     BASIN __Lake Michigan

SITE: IN: Porter Co: Sand Creek, 1 mi NE Chesterton. Lat. 87 01'55". Long. 41
            36'45". Drainage Area: 4.99 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           2

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           2

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     71.4         1

7. Proportion of Omnivores                   5.7          5

8. Proportion of Insectivores                28.6         3

9. Proportion of Pioneer Species

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                     35          1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              27

-------
CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-301       BASIN
SITE: IN: Porter Co: Carver ditch, 2 mi S Pines.  lat.  86 56'31". Long. 41 39"
            04". Drainage Area: 2.9 square miles.
INDEX OF BIOTIC INTEGRITY METRICS

1. Total Number of Fish Species

2. Number of Darter Species

3. Proportion of Headwater Species

   Number of Sunfish Species

4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species

6. Percent Abundance of Tolerant Species

7. Proportion of Omnivores

8. Proportion of Insectivores

9. Proportion of Pioneer Species

   Proportion of Carnivores

10. Catch Per Unit Effort

11. Proportion Simple Lithophils

12. Proportion of Individuals with DELT
   Actual
Observation
      2

      0
 IBI
Score

  1

  1
0
0
94.6
94.6
5.4
0
56
0
0
1
1
1
1
1
1
1
1
1
                                      TOTAL
                  12

-------
 CENTRAL CORN BELT PLAIN ECORBGICN

 SITE SPECIFIC INDEX OF  BIOTIC INTEGRITY SCORES

 Site Number	90-302	     BASIN __Iake Michigan

 SITE:  IN: Porter  Co: Kemper ditch, 3.25 mi S Pine. lat. 86 56'31". Long.  41
             37/47". Drainage Area: 7.68 square miles.

                                           Actual        IBI
 INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

 1. Total Number of  Fish Species               5           3

 2. Number of Darter Species                   0           i

 3. Proportion of  Headwater Species

   Number of Sunfish Species                  0           l

 4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species                 0           l

 5. Number of Sensitive Species                0           l

 6. Percent Abundance of Tolerant Species     90.9         l

 7. Proportion of Omnivores                   87.9         l

 8. Proportion of Insectivores                9.1          i

 9. Proportion of Pioneer Species

   Proportion of Carnivores                   0           l

 10. Catch Per Unit Effort                    33           l

 11. Proportion Simple ULthophils             3.0          l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              18

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number	90-303	     BASIN

SITE: IN: Porter Co: Unnamed Tributary Little Calumet River, 4.25 mi S Pine.
            Lat. 86 56'48". Long. 41 37'03". Drainage Area: 5.39 square miles.
INDEX OF BIOTIC INTEGRITY METRICS

1. Total Number of Fish Species

2. Number of Darter Species

3. Proportion of Headwater Species

   Number of Sunfish Species

4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species

6. Percent Abundance of Tolerant Species

7. Proportion of Omnivores

8. Proportion of Insectivores

9. Proportion of Pioneer Species

   Proportion of Carnivores

10. Catch Per Unit Effort

11. Proportion Simple Lithophils

12. Proportion of Individuals with DELT
   Actual
Observation
     13

      2
 IBI
Score

  5

  5
3
3
66.7
66.1
21.1
12.8
180
11.1
0
5
5
1
1
3
3
3
1
5
                                      TOTAL
                 43

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CENTRAL CORN BEET PLAIN EOOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-305       BASIN __Lake Michigan

SITE: IN: Reynold's Creek, 4 mi S Pines. Lat. 86 56'32". Long. 41 37'03".
            Drainage Area: 10.3 square miles.

                                           Aetna]        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               6           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           2

4. Number of Minnow Species

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     70           l

7. Proportion of Omnivores                   30           1

8. Proportion of Insectivores                50           1

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  15           1

10. Catch Per Unit Effort                    20           l

11. Proportion Simple ULthophils             20           1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              17

-------
CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC BTCEGRITY SCORES

Site Number   90-306       BASIN   Lake Michigan	

SITE: IN: LaPorte Co: Reynolds Creek, 8.5 mi W LaPorte. lat. 86 54/20". Long.
            41 36'46". Drainage Area: 9.3 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           4

2. Number of Darter Species                   l           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

4. Number of Minnow Species

   Number of Sucker Species

   Number of Salironid Species                 l           3

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     83.9         1

7. Proportion of Omnivores                   17.7         5

8. Proportion of Insectivores                45.2         3

9. Proportion of Pioneer Species

   Proportion of Carnivores                  3.2          l

10. Catch Per Unit Effort                    62           1

11. Proportion Simple Lithophils             12.9         1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              33

-------
CENTRAL CORN BELT PLAIN EOOKEGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-307       BASIN   Lake Michigan
SITE: IN: Porter Co: Dunes Creek, 3.5 mi N Chesterton. Lat.  87  02'58".  Long.
            41 39/26". Drainage Area: 1.64 square miles.

                                           Actual        IBI
INDEX OF BICTIC INTHaRl'iY Mh'l'KECS       Observation     score

1. Total Number of Fish Species               5           3

2. Number of Darter Species                   1           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           3

4. Number of Minnow Species

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 0           l

5. Number of Sensitive Species                0           l

6. Percent Abundance of Tolerant Species     67.3         l

7. Proportion of Omnivores                   13.5         3

8. Proportion of Insectivores                63.5         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  3.8          l

10. Catch Per Unit Effort                    52           l

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              30

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CENTRAL CORN BELT PIAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-3 07a_     BASIN __Lake Michigan	

SITE: IN: LaPorte Co: Reynold's Creek,  1.5 mi W SR 421 and US 80/90
            intersection. Lat. 86 55'21". Long. 41 35'53". Drainage Area: 1.81
            square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           5

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -

   Number of Sunfish Species                  2           5

4. Number of Minnow Species                   -           -

   Number of Sucker Species

   Number of Salmonid Species                 4           5

5. Number of Sensitive Species                5           5

6. Percent Abundance of Tolerant Species     10.0         5

7. Proportion of Omnivores                    8.0         1

8. Proportion of Insectivores                 6.0         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  70.0         5

10. Catch Per Unit Effort                    50           2

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              45

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CENTRAL CORN BELT PLAIN ECQREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-308	     BASIN __Lake Michigan	

SITE: IN: Porter Co: Dunes Creek, 3.25 mi N Chesterton. Lat. 87 03'27". Long.
            41 39/23". Drainage Area: 2.0 sguare miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               5           3

2. Number of Darter Species                   1           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           3

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 0           l

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     75.0         1

7. Proportion of Omnivores                   1.0          5

8. Proportion of Insectivores                96.2         5

9. Proportion of Pioneer Species

   Proportion of Carnivores                  1.9          l

10. Catch Per Unit Effort                    104          3

11. Proportion Simple Lithophils              o           l

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              34

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CENTRAL CORN BECT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-309	     BASIN _Lake Michigan

SITE: IN: Porter Co: Dunes Creek, 3.5 mi N Chesterton. Lat. 87 03'27". Long.
            41 39/38". Drainage Area: 4.14 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           3

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           2

4. Number of Minnow Species                   -           -

   Number of Sucker Species

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     20.7         5

7. Proportion of Oranivores                   13.8         3

8. Proportion of Insectivores                82.8         5

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                   3.4         1

10. Catch Per Unit Effort                    29           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              31

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CENTRAL CORN BEUT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-322_     BASIN _Lake Michigan

SITE: IN: Porter Co: Sager Creek, 1.1 mi S Valparaiso. Lat. 87 03'27". Long.
            41 27/22". Drainage Area: 2.3 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              14           5

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species

   Number of Sunfish Species                  5           5

4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     21.1         5

7. Proportion of Omnivores                   2.6          5

8. Proportion of Insectivores                78.9         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  2.6          1

10. Catch Per that Effort                    38           1

11. Proportion Simple Lithophils             7.9          1

12. Proportion of Individuals with DEDT       0           5


                                      TOTAL              38

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-323	     BASIN _Lake Michigan

SITE: IN: Porter Co: Sager Creek, 1 mi S Valparaiso. Lat. 87 03'SO". Long. 41
            27/30". Drainage Area: 4.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               9           5

2. Number of Darter Species                   l           3

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  l           2

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   -           -

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                2           3

6. Percent Abundance of Tolerant Species     37.5         3

7. Proportion of Omnivores                   4.2          1

8. Proportion of Insectivores                70.8         l

9. Proportion of Pioneer Species

   Proportion of Carnivores                  4.2          1

10. Catch Per Unit Effort                    24           1

11. Proportion Simple Lithophils             25.0         1

12. Proportion of Individuals with DELT       0           l


                                      TOTAL              23

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CENTRAL CORN BEET PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-325	     BASIN _Lake Michigan

SITE: IN: Porter Co: Unnamed tributary Salt Creek, 0.5 mi E Valparaiso. Lat.
            87 04'01". Long. 41 27'40".  Drainage Area: 2.3 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTi&kTlY METRICS       Observation     Score

1. Total Number of Fish Species               6           3

2. Number of Darter Species                   1           5

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           3

4. Number of Minnow Species                   -

   Number of Sucker Species

   Number of Salmonid Species                 1           1

5. Number of Sensitive Species                1           l

6. Percent Abundance of Tolerant Species     92.2         1

7. Proportion of Omnivores                   9.8          4

8. Proportion of Insectivores                76.5         5

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  2.0          l

10. Catch Per Unit Effort                    51           l

11. Proportion Simple Lithophils             2.0          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              31

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-326	     BASIN _Lake Michigan

SITE: IN: Lake Co: Turkey Creek, Gary. Lat. 87 21'13". Long. 41 30'26.5".
            Drainage Area: 21.2 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               3           1

2. Number of Darter Species                   0           1

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  0           1

4. Number of Minnow Species                   0           1

   Number of Sucker Species

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     78.9         1

7. Proportion of Omnivores                   78.9         1

8. Proportion of Insectivores                 0           1

9. Proportion of Pioneer Species              0           1

   Proportion of Carnivores

10. Catch Per Unit Effort                    19           1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              12

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CENTRAL CORN BELT PLAIN ECOKBGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-327	     BASIN _Lake Michigan

SITE: IN: Lake Co: Unnamed Tributary Turkey Creek, Merrillville. Lat. 87
            19/25". Long. 41 30/26". Drainage Area: 4.42 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY Mh'ilKICS       Observation     score

1. Total Number of Fish Species               5           3

2. Number of Darter Species                   0           l

3. Proportion of Headwater Species            -

   Number of Sunfish Species                  2           4

4. Number of Minnow Species                   1           l

   Number of Sucker Species

   Number of Salmonid Species

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     90.8         1

7. Proportion of Omnivores                   1.5          5

8. Proportion of Insectivores                96.9         5

9. Proportion of Pioneer Species             90.8         1

   Proportion of Carnivores

10. Catch Per Unit Effort                    65           l

11. Proportion Simple Lithophils              o           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              29

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CENTRAL CORN BEET PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number	90-331	     BASIN __Kankakee River

SITE: IN: Lake Co: Cedar Creek, 1.5 mi S Lowell.  Lat.  87 24'58". Long. 41
            16703". Drainage Area: 28.3 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species              14           5

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species

   Number of Sunfish Species                  2           3

4. Number of Minnow Species

   Number of Sucker Species                   0           1

   Number of Salmonid Species

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     64.1         1

7. Proportion of Omnivores                   50.0         1

8. Proportion of Insectivores                48.2         3

9. Proportion of Pioneer Species

   Proportion of Carnivores                  0.5          1

10. Catch Per Unit Effort                    220          3

11. Proportion Simple Lithophils             2.3          1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              27

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTIC INTEGRITY SCORES

Site Number   90-332       BASIN   Kankakee River

SITE: IN: Lake Co: Cerfor Creek, 3.25 mi S Lowell. Lat. 87 25'06". Long. 41
            14'46". Drainage Area: 29.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               7           3

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   -

   Number of Sucker Species                   0           1

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                1           1

6. Percent Abundance of Tolerant Species     28.3         3

7. Proportion of Omnivores                    0           1

8. Proportion of Insectivores                73.9         1

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                  2.2          1

10. Catch Per Unit Effort                    46           1

11. Proportion Simple Lithophils             2.2          1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              17

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CENTRAL CORN BEDT PLAIN ECOKBGION

SITE SPECIFIC INDEX OF BIOITC INTEGRITY SCORES

Site Number __90-333	     BASIN __Kankakee River

SITE: IN: Lake Co: Cedar Creek, 3.25 mi S Lowell. Lat. 87 25'06". Long. 41
            14'46". Drainage Area: 29.7 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               8           3

2. Number of Darter Species                   1           2

3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  1           1

4. Number of Minnow Species                   -           -

   Number of Sucker Species                   0           1

   Number of Salmonid Species                 -           -

5. Number of Sensitive Species                2           1

6. Percent Abundance of Tolerant Species     31.8         3

7. Proportion of Omnivores                   18.2         1

8. Proportion of Insectivores                77.3         1

9. Proportion of Pioneer Species              -           -

   Proportion of Carnivores                  4.5          1

10. Catch Per Unit Effort                    22           1

11. Proportion Simple Lithqphils             27.3         1

12. Proportion of Individuals with DELT       0           1


                                      TOTAL              57

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 CENTRAL CORN BEET PLAIN ECOREGION

 SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

 Site Number   90-334       BASIN   Lake Michigan	

 SITE: IN: Porter Co: Unnamed Creek, 0.25 mi E Hwy 49. Lat. unavailable. Long.
            Unavailable. Drainage Area: 9.24 square miles.

                                           Actual        IBI
 INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

 1. Total Number of Fish Species               2           1

 2. Number of Darter Species                   0           1

 3. Proportion of Headwater Species            -           -

   Number of Sunfish Species                  0           1

 4. Number of Minnow Species                   -           -

   Number of Sucker Species                   -

   Number of Salmonid Species                 0           1

 5. Number of Sensitive Species                0           l

 6. Percent Abundance of Tolerant Species     100          1

 7. Proportion of Omnivores                   11.1         i

 8. Proportion of Insectivores                 0           l

 9. Proportion of Pioneer Species

   Proportion of Carnivores                   0           l

 10. Catch Per Unit Effort                    18           l

11. Proportion Simple Lithophils              0           l

12. Proportion of Individuals with DELT       0           l


                                      TOTAL              12

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CENTRAL CORN BELT PLAIN ECOREGION

SITE SPECIFIC INDEX OF BIOTTC INTEGRITY SCORES

Site Number   90-335       BASIN   Lake Michigan	

SITE: IN: Porter Co: Sand Creek, 1 mi NE Chesterton.  lat.  87 01/55". Long. 41
            36/45". Drainage Area: 4.99 square miles.

                                           Actual        IBI
INDEX OF BIOTIC INTEGRITY METRICS       Observation     Score

1. Total Number of Fish Species               4           2

2. Number of Darter Species                   1           3

3. Proportion of Headwater Species

   Number of Sunfish Species                  1           2

4. Number of Minnow Species

   Number of Sucker Species

   Number of Salmonid Species                 0           1

5. Number of Sensitive Species                0           1

6. Percent Abundance of Tolerant Species     71.4         1

7. Proportion of Omnivores                   5.7          5

8. Proportion of Insectivores                28.6         3

9. Proportion of Pioneer Species              -

   Proportion of Carnivores                   0           1

10. Catch Per Unit Effort                     35          1

11. Proportion Simple Lithophils              0           1

12. Proportion of Individuals with DELT       0           5


                                      TOTAL              27

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Appendix E.  Fish nomenclature changes for the species of fish occurring within the
political boundaries of Indiana.
Petrc
     nyzootifonnes—]
     nyzontidae - lamprey
Lawpetra appendix (DeKay),
Pet
                           American brook lamprey
 episte:
               - gars
                 — gars
Atractosteus spatula (Lacepede), alligator gar
SaJjuoniformes - trout, Balrnnn, t&itefish
   Salmooldae — salmon and whitef ish
Qncorhynchus mykiss Walbaum, rainbow trout

Cypxinif ormes - carps and minnows
   Cyprinidae - carps and minnows
Campostcma oligolepis Hubbs and Greene,
               largescale stoneroller
Cyprinella lutrensis (Baird and Girard), red shiner
C. spiZqptera Cope, spotfin shiner
C. vhipplei (Girard), steelcolor shiner
Erimystax di aa-imi i -I a Kirtland, streamline chub
E. x-punctata Hubbs and Crowe, gravel chub
Extrarius aestavalis Girard, speckled chub
Hybopsis amnis Hubbs and Greene, pallid shiner
Luxj-Lus chrysocephalus (Raf inesque) , striped shiner
L. cornutus (Mitchell), cannon shiner
Lythrurus ardens (Cope), rosefin shiner
L. futneus Evermann, ribbon shiner
L. umbratilis  (Girard), redfin shiner
Macrhybopsis storeriana  (Kirtland), silver chub
Notropls lurfibundus Cope, sand shiner
Opsopoeodus endliae Hay, pugnose minnow
Siluriformes — bullhead an^ catfish
   Xctaluridae - bullhead and catfish
Aneiurus catus (Linnaeus), white catfish
A. melas (Raf inesque) , black bullhead
A. natalis  (Lesueur) , yellow bullhead
A. nebulosus (Lesueur) , brown bullhead

Atheriniformes - topmirmows, silversides
   Fundulidae — topcninnows

PercifoDDBS - basses, sunfish, perch, darters
   Moronidae - temperate basses
Morone chrysops (Raf inesque) , white bass
M. mississippiensis Jordan and Eigenmann, yellow bass
M. saxatilis (Walbaum) , striped bass
   Elasscmntiflne - pygmy sunfish
Elassona zonatum Jordan, banded pygmy sunfish
   Percidae - perches and darters
Crystallaria asprella Jordan, crystal darter
                                                           Previous
                                                         Nomenclature

                                                         Lampetra latnottei
                                                         Lepisosteus spatula
                                                         Salmo gairdneri
                                                         previously considered
                                                         Campostcma anooialum pullum
                                                         Notropis lutrensis
                                                         Notropis spilopterus
                                                         Notropis vhipplei
                                                         Hybopsis rHaa-im-i 7 T'S
                                                         Hybopsis x-punctata
                                                         Hybopsis aestavalis
                                                         Notropis amnis
                                                         Notropis chrysocephalus
                                                         Notropis cornutus
                                                         Notropis ardens
                                                         Notropis fumeus
                                                         Notropis umbratilis
                                                         Hybopsis storeriana
                                                         Notropis stramineus
                                                         Notropis endliae
                                                         Ictalurus catus
                                                         Ictalurus melas
                                                         Ictalurus natalis
                                                         Ictalurus nebulosus
                                                         previously Cyprinodontidae
                                                         previously Percichthyidae
                                                         previously Centrarchidae
                                                         Amocrypta asprella
                                                                '> 4 ' , j ^ t ''lf ' *•U'' ~ -' ^

                                                                V.„•<;.•:;*! fk'irf.*..^'''.

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