U.S. ENVIRONMENTAL PROTECTION AGENCY
               NATIONAL EUTROPHICATION SURVEY
                         WORKING PAPER SERIES
                                               REPORT
                                                ON
                                          HOLLOWAY RESERVOIR
                                       GENESE AND LAPER COUNTIES
                                              MICHIGAN
                                            EPA REGION V
                                         WORKING PAPER No, 197
           PACIFIC NORTHWEST ENVIRONMENTAL RESEARCH LABORATORY
                         An Associate Laboratory of the
             NATIONAL ENVIRONMENTAL RESEARCH CENTER - CORVALLIS, OREGON
                                  and
       NATIONAL ENVIRONMENTAL RESEARCH CENTER - LAS VEGAS, NEVADA
VJGPO	697-032

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                                   REPORT
                                     ON
                             HOLLOWAY RESERVOIR
                                 AND LAPER COUNTIES
                                  MICHIGAN
                                EPA REGION V
                            WORKING PAPER No,  197
                                        200
       WITH THE COOPERATION OF THE
MICHIGAN DEPARTMENT OF NATURAL RESOURCES
                 AND THE
         MICHIGAN NATIONAL GUARD
               MARCH, 1975

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                               CONTENTS
                                                           Page
  Foreword                                                  ii
  List of Michigan Study Lakes                              iv
  Lake and Drainage Area Map                                 v

  Sections
  I.   Conclusions                                            1
 II.   Lake and Drainage Basin Characteristics                4
III.   Lake Water Quality Summary                             5
 IV.   Nutrient Loadings                             -        10
  V.   Literature Reviewed                                   15
 VI.   Appendices                                            16

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                                11
                         FOREWORD
    The National Eutrophication Survey was initiated in 1972 in
response to an Administration commitment to investigate the nation-
wide threat of accelerated eutrophication to fresh water lakes and
reservoirs.

OBJECTIVES

    The Survey was designed to develop, in conjunction with state
environmental agencies, information on nutrient sources, concentrations,
and impact on selected freshwater lakes as a basis for formulating
comprehensive and coordinated national, regional, and state management
practices relating to point-source discharge reduction and non-point
source pollution abatement in lake watersheds.

ANALYTIC APPROACH

    The mathematical and statistical procedures selected for the
Survey's eutrophication analysis are based on related concepts that:

        a.  A generalized representation or model relating
    sources, concentrations, and impacts can be constructed.

        b.  By applying measurements of relevant parameters
    associated with lake degradation, the generalized model
    can be transformed into an operational representation of
    a lake, its drainage basin, and related nutrients.

        c.  With such a transformation,"an assessment of the
    potential for eutrophication control can be made.

LAKE ANALYSIS

    In this report, the first stage of evaluation of lake and water-
shed data collected from the study lake and its drainage basin is
documented.  The report is formatted to provide state environmental
agencies with specific information for .basin planning [§303(e)], water
quality criteria/standards review [§303(c)], clean lakes [§314(a,b)]
and water quality monitoring [§106 and §305(b)] activities mandated
by the Federal Water Pollution Control Act Amendments of 1972.

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                                iii
    Beyond the single lake analysis, broader based correlations
between nutrient concentrations (and loading) and trophic condi-
tion are being made to advance the rationale and data base for
refinement of nutrient water quality criteria for the Nation's
fresh water lakes.  Likewise, multivariate evaluations for the
relationships between land use, nutrient export, and trophic
condition, by lake class or use, are being developed to assist
in the formulation of planning guidelines and policies by EPA
and to augment plans implementation by the states.

ACKNOWLEDGMENT

    The staff of the National Eutrophication Survey (Office of
Research & Development, U. S. Environmental Protection Agency)
expresses sincere appreciation to the Michigan Department of
Natural Resources for professional involvement and to the
Michigan National Guard for conducting the tributary sampling
phase of the Survey.

    A. Gene Gazlay, former Director, and David H. Jenkins, Acting
Director, Michigan Department of Natural Resources; and Carlos
Fetterolf, Chief Environmental Scientist, and Dennis Tierney,
Aquatic Biologist, Bureau of Water Management, Department of Natural
Resources, provided invaluable lake documentation and counsel during
the course of the Survey.  John Vogt, Chief of the Bureau of Environ-
mental Health, Michigan Department of Public Health, and his sjtaff
were most helpful in identifying point sources and soliciting municipal
participation in the Survey.

    Major General Clarence A. Schnipke (Retired), then the Adjutant
General of Michigan, and Project Officer Colonel Albert W. Lesky,
who directed the volunteer efforts of the Michigan National Guardsmen,
are also gratefully acknowledged for their assistance to the Survey.

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                                IV
                  NATIONAL EUTROPHICATION SURVEY

                            STUDY LAKES

                         STATE OF MICHIGAN
LAKE NAME

Allegan Res.
Barton
Belleville
Betsie
Brighton
Caro Res.
Charlevoix
Chemung
Constantine Res
Crystal
Deer
Ford
Fremont
Higgins
Holloway Res.
Houghton
Jordon
Kent
Long
Macatawa
Manistee
Mona
Muskegon
Pentwater
Pere Marquette
Portage
Randall
Rogers Pond
Ross
St. Louis  Res.
Sanford
Strawberry
Thompson
Thornapple
Union
White
COUNTY

Allegan
Kalamazoo
Wayne
Benzie
Livingston
Tuscola
Charlevoix
Livingston
St. Joseph
Montcalm
Marquette
Washtenaw
Newago
Roscommon
Genesee, Lapeer
Roscommon
Ionia, Barry
Oakland
St. Joseph
Ottawa
Manistee
Muskegon
Muskegon
Oceana
Mason
Houghton
Branch
Mecosta
Gladwin
Gratiot
Midland
Livingston
Livingston
Barry
Branch
Muskegon

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HOLLOWAY  RESERVOIR
     Tributary Sampling Site
  x  Lake Sampling Site
     Sewage Treatment Facility

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                        HOLLOWAY RESERVOIR
                          STORE! NO. 26AO

I.  CONCLUSIONS
                                                             x*
    A.  Trophic Condition:
            Survey data show that Holloway Reservoir is eutrophic.   Of
        the 35 Michigan lakes sampled in November when essentially  all
        were well-mixed, 18 had less mean total  phosphorus, 19 had  less
        mean dissolved phosphorus, and 28 had less mean inorganic nitro-
        gen; of the 41 lakes sampled, 12 had less mean chlorophyll  a^,
        and 14 had greater Secchi disc transparency*.
            Some depression of oxygen with depth occurred at about  the
        10-foot depth at all sampling stations in September and also in
        June at stations 2 and 3, and Survey limnologists observed  a
        blue-green algal bloom in September.
    B.  Rate-Limiting Nutrient:
            The results of the algal assay show that the reservoir  was
        phosphorus limited in September, 1972.  The reservoir data  indi-
        cate phosphorus limitation in November as well but nitrogen
        limitation in June.
    C.  Nutrient Controllability:
            1.  Point sources—During the sampling year, Holloway
        Reservoir received a total phosphorus load at a rate of about
                                       2
        58 Ibs/acre/yr or about 6.5 g/m /yr.  This rate is over four
* See Appendix A.

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times that proposed by Vollenweider (in press) as "dangerous";
i.e., a eutrophic rate (see page 14).  However, Vollenweider's
model probably does not apply to water bodies with short hy-
draulic retention times.
    Now, the hydraulic retention time of Holloway Reservoir is
not known but it is very likely that it is quite short.   For
example, the maximum depth sounded by Survey limnologists was
20 feet; and, if the mean depth is half that (i.e., 10 feet),
the mean hydraulic retention time of the reservoir would be a
rather short 19 days.  The likelihood is that the hydraulic
retention time is even less than that, and it is probable that
Vollenweider's model does not apply.
    It is calculated that the City of Lapeer and the Lapeer State
Home contributed about 30% of the total phosphorus load  during
the sampling year.  Provision of 85% phosphorus removal  at these
                                                          2
two sources would reduce the loading rate to about 4.8 g/m /yr.
It is likely that this lower loading rate would result in persis-
tent phosphorus limitation in the reservoir (see page 9) and
would reduce the incidence and severity of nuisance algal blooms.
Improvement in the trophic condition of the reservoir would be
enhanced if the phosphorus export of the Flint River also can  be
reduced (see below).

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    2.  Non-point sources—During the sampling year, the
"non-point" phosphorus export of the Flint River (at station
A-3) was over twice that of the other two streams studied
(see page 13).  That export rate and the export N/P ratio may
be indicative of point sources in the Flint River drainage be-
yond the 25-mile limit of the Survey or cultural practices that
result in nutrient inputs to the drainage.
    Whatever the source of the export phosphorus, during the
sampling year the Flint River drainage contributed a total
phosphorus load to the reservoir at a rate of about 37 Ibs/
                                   2
reservoir acre/yr or nearly 4.2 g/m /yr.

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II.   LAKE AND DRAINAGE BASIN CHARACTERISTICS

     A.  Lake Morphometry :

         1.   Surface area:  954 acres.

         2.   Mean depth:   unknown.

         3.   Maximum depth:   >15 feet.

         4.   Volume:  unknown.

     B.  Tributary and Outlet:
         (See Appendix B for flow data)

         1.   Tributaries  -

             Name                              Drainage  area* Mean flow*

             Flint River (A-3)                    448.0 mi2,    212.5 cfs
             Hasler Creek                         28.3 mi^      13.9 cfs
             Hemmingway & Whipple Drain             8.0 mi       3.9 cfs
             Minor tributaries  &                         2
              immediate drainage -                 40.2 mi       20.3 cfs

                          Totals                 524.5 mi2    250.6 cfs

         2.   Outlet -

             Flint River                         526.0 mi2**  250.6 cfs**

     C.  Precipitation***:

         1.   Year of sampling:   33.0 inches.

         2.   Mean annual:  30.1  inches.
 t Fetterolf, 1973.
 * Drainage areas are accurate within ±5%;  mean  daily  flows  for  74%  of  the
   drainage areas are accurate within ±25%  and the  remaining  sites up to
   ±40%; and mean monthly flows,  normalized mean monthly  flows,  and  mean
   annual  flows are  slightly more accurate  than  mean daily flows.
 ** Includes area of lake; flow adjusted to equal sum  of  inflows.
 *** See Working Paper No. 1, "Survey Methods, 1972".

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III.   LAKE WATER QUALITY SUMMARY
      Holloway Reservoir was sampled three  times  during the open-water
  season of 1972 by means of a pontoon-equipped Huey helicopter.   Each
  time, samples for physical and chemical  parameters were collected from
  three stations on the reservoir and from  two or more depths  at  each
  station (see map, page v).  During each  visit,  a single depth-integrated
  (near bottom to surface) sample was composited  from the stations for
  phytoplankton identification and enumeration; and during the second
  visit, a single five-gallon depth-integrated sample was composited for
  algal assays.  Also each time, a depth-integrated sample was collected
  from each of the stations for chlorophyll  a_ analysis.  The maximum  .
  depths sampled were 15 feet at station 1,  15 feet at station 2, and
  10  feet at station 3.
      The results obtained are presented in  full  in Appendix C, and the
  data for the fall sampling period, when  the reservoir essentially was
  well-mixed,  are summarized below.   Note,  however, the Secchi disc summary
  is  based on  all values.
      For differences in the various parameters at the other sampling times,
  refer to Appendix C.

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A.  Physical and chemical characteristics:

                                        FALL VALUES
    Parameter               Minimum

    Temperature (Cent.)       3.4
    Dissolved oxygen (mg/1)  10.6
    Conductivity (ymhos)    650
    pH (units)                7.9
    Alkalinity (mg/1)       232
    Total P (mg/1)            0.056
    Dissolved P (mg/1)        0.037
    N0? + NO, (mg/1)          1.020
    Am/nonia fmg/1)            0.140
           (11/15/72)

             Mean       Median
                     Maximum
4.2
10.9
658
7.9
241
0.062
0.043
1.215
0.246
4.2
11.0
650
7.9
243
0.059
0.040
1.215
0.235
4.7
11.4
690
8.0
246
0.072
0.053
1.460
0.420
                                          ALL VALUES
    Secchi disc  (inches)
33
61
46
120

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B.  Biological  characteristics:

    1.   Phytoplankton -
        Sampling
        Date

        06/17/72
        09/19/72
        11/15/72
Dominant
Genera
1.
2.
3.
4.
5.


1.
2.
3.
4.
5.


1.
2.
3.
4.
5.

Cyclotella
Schroederia
Dinobryon
Navicula
Anabaena
Other genera
Total
Microcystis
Anabaena
Flagellates
Melosira
Dinobryon
Other genera
Total
Asterionella
Phacus
Melosira
Rhaphidiopsis
Dinobryon
Other genera
Number
per ml

  579
  434
  410
  302
  241
  712

2,678

2,952
1,958
  331
  271
  181
  753

6,446

1,392
  443
  325
  154
  145
  669
                                          Total
3,128

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                            8
    2.  Chlorophyll a_ -
        (Because of instrumentation problems during  the  1972  sampling,
        the following values may be in error by plus or  minus  20  percent.)
        Sampling
        Date

        06/17/72
        09/19/72
        11/15/72
Station
Number

  01
  02
  03

  01
  02
  03

  01
  02
  03
Chlorophyll  a_
(yg/D

     3.8
     3.7
     9.1

    15.7
    15.0
    18.0

    14.6
    11.2
     5.0
C.  Limiting Nutrient Study:

    1.  Filtered and nutrient spiked -
                          Ortho P
                          Cone, (mg/1)
             Inorganic N
             Cone,  (mg/1)
    Maximum yield
    (mg/1-dry wt.)
0.015
0.025
0.035
0.065
0.065
0.065
0.015
0.490
0.490
0.490
0.490
5.490
10.490
10.490
2.4
8.1
11.7
12.4
27.1
28.2
2.5
Spike (mg/1)

Control
 0.010 P
 0.020 P
 0.050 P
 0.050 P + 5.0 N
 0.050 P + 10.0 N
10.0 N
        Discussion -

            The control yield of the assay alga,  Selenastrum capri-

        eornutum, indicates that the potential  primary productivity

        of Holloway Reservoir was relatively high at the time the

        sample was collected (09/19/72).  Also, the increased yields

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with increased levels of orthophosphorus indicates  the reser-
voir was phosphorus limited at that time.  Note that the
addition of only nitrogen produced a yield not significantly
greater than the control yield.
    The lake data indicate phosphorus limitation in November
as well (N/P ratio = 34/1) but nitrogen limitation  in June
(N/P =6/1).

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                                  10
IV.   NUTRIENT LOADINGS
     (See Appendix D for data)
     For the determination of nutrient loadings,  the  Michigan  National
 Guard collected monthly near-surface grab samples  from  each of  the
 tributary sites indicated on the map (page v), except for  the high
 runoff months of April  and May when  two  samples  were collected.  Samp-
 ling was begun in October, 1972, and was completed in September, 1973.
     Through an interagency agreement, stream  flow  estimates for the year
 of  sampling and a "normalized" or average year were  provided  by the Mich
 gan District Office of the U.S. Geological  Survey  for the  tributary site
 nearest the lake.
     In this report, nutrient loads for sampled tributaries were deter-
 mined by using a modification  of a U.S.  Geological Survey  computer
 program for calculating stream loadings*.  Nutrient  loadings  for "minor
 tributaries and immediate drainage"  ("ZZ" of  U.S.G.S.)  were estimated by
                                   2
 using the nutrient loads, in Ibs/mi  /year,  in Hasler Creek at station F-l
                                     2
 and multiplying by the  ZZ area in mi  .
     The operators of the City  of Lapeer  and the  Lapeer  State  Home waste-
 water treatment plants  provided monthly  effluent samples and  corresponding
 flow data.   In this report,  the nutrient loads given for the  Flint River
 are those measured at station  A-3 minus  the point-source loads.
     The Village of Columbiaville was assumed  to  be served  by  septic tanks,
 and loads from there were estimated  as septic tank loads*.
   See  Working  Paper No.  1.

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                                 11
    A.  Waste Sources:

        1.  Known municipal   -
Name
Lapeer
Lapeer State
Home
Columbiaville
Pop.
Served
6,270*
2,180**
975*
Treatment
trickling
f i 1 ter
trickling
filter
septic
tanks (?)
Mean Receiving
Flow (mgd) Water
0.800 S. Br., Flint
River
0.321 Farmers Creek
? Holloway
Reservoir
        2.  Known industrial  - None
t Lehner, 1972.
* 1970 Census.
** Estimated on basis of measured nitrogen load/7.5 Ibs per capita
   per year.

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                                 12
    B.  Annual Total Phosphorus Loading - Average Year:
        1.  Inputs -
                                              Ibs P/         % of
            Source                            y_r	         total
            a.  Tributaries (non-point load) -
                Flint River (A-3)             35,550          64.1
                Hasler Creek                   1,070           1.9
                Hemmingway & Whipple Drain       250           0.5
            b.  Minor tributaries & immediate
                 drainage (non-point load) -   1,520           2.7
            c.  Known municipal STP's -
                Lapeer                        12,510          22.6
                Lapeer State Home              4,100           7.4
                Columbiaville                    240           0.4
            d.  Septic tanks* -                   50           0.1
            e.  Known industrial - None
            f.  Direct precipitation** -         150           0.3
                         Total                55,440         100.0
        2.^  Outputs -
            Lake outlet - Flint River         35,570
        3.  Net annual P accumulation - 19,870 pounds
* Estimate based on 75 shoreline dwellings; see Working Paper No. 1
** See Working Paper No. 1.

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                                 13
     C.  Annual  Total  Nitrogen Loading - Average Year:
         1.   Inputs -
                                               Ibs  N/          % of
             Source                            yr             total
             a.   Tributaries (non-point load) -
                 Flint River (A-3)             853,800          80.5
                 Hasler Creek                   50,550           4.8
                 Hemmingway & Whipple Drain     12,580           1.2
             b.   Minor tributaries & immediate
                  drainage (non-point load) -   71,810           6.8
             c.   Known municipal  STP's -
                 Lapeer                         35,240           3.3
                 Lapeer State Home              16,330           1.5
                 Columbiaville                   9,160           0.9
             d.   Septic tanks* -                  1,760           0.2
             e.   Known industrial - None
             f.   Direct precipitation** -        9,190           0.8
                          Total              1,060,420         100.0
         2.   Outputs -
             Lake outlet - Flint  River       1,072,380
         3.   Net annual N loss -  11,960 pounds
    D.  Mean Annual Non-point Nutrient Export by Subdrainage Area:
                                            2              2
        Tributary                   Ibs P/mi  /yr   Ibs  N/mi  /yr    N/P Ratio
        Flint River (A-3)                79           1,906           24/1
        Hasler Creek                     38           1,786           47/1
        Hemmingway & Whipple Drain       31           1,572           51/1
* Estimate based on 75 shoreline dwellings; see Working Paper No.  1.
** See Working Paper No. 1.

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                                 14
    E.  Yearly  Loading  Rates:
             In  the following table, the existing phosphorus loading
        rates are compared to those proposed by Vollenweider (in press).
        Essentially, his  "dangerous" rate is the rate at which the
        receiving water would become eutrophic or remain eutrophic;
        his  "permissible" rate is that which would result in the
        receiving water remaining oligotrophic or becoming oligotrophic
        if morphometry permitted.  A mesotrophic rate would be consid-
        ered one between  "dangerous" and "permissible".
            Note that Vollenweider's model may not be applicable to
        water bodies with very short hydraulic retention times.
                                   Total Phosphorus       Total Nitrogen
        Units	Total   Accumulated    Total   Accumulated
        Ibs/acre/yr              58.1       20.8       1,111.6     loss*
        grams/m2/yr               6.51       2.33        124.6

        Vollenweider loading rates for phosphorus
         (g/m2/yr) based on surface area and mean
         outflow of Holloway Reservoir:
            "Dangerous"   (eutrophic rate)       1.44
            "Permissible"  (oligotrophic rate)  0.72
* There was an apparent loss of nitrogen during the sampling year.  This
  may have been due to nitrogen fixation in the reservoir, resolubilzation
  of previously sedimented nitrogen, or recharge with nitrogen-rich ground
  water.  Whatever the cause, a similar loss of nitrogen has been observed
  at Shagawa Lake, Minnesota, which has been studied intensively by EPA's
  National Eutrophication and Lake Restoration Branch.

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                                 15
V.  LITERATURE REVIEWED

    Lehner, Richard A., 1972.  Treatment plant questionnaires (Lapeer
        and Lapeer State Home facilities).  MI Dept. of Publ. Health,
        Lansing.

    Vollenweider, Richard A. (in press).  Input-output models.  Schweiz,
        Z. Hydro!'.

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VI.  APPENDICES
                            APPENDIX A
                           LAKE RANKINGS

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LAKE DATA TO BE USED IN RANKINGS

LAKE
CODE  LAKE NAME
26AO  HOLLOWAY RESERVOIR
26A1  CARD RESERVOIR
26A2  BOARDMAN HYDRO POND
2603  ALLEGAN LAKE
2606  BARTON LAKE
2609  BELLEVILLE LAKE
2610  BETS1E LAKE
2613  BRIGHTON LAKE
2617  LAKE CHARLEVOIX
2618  LAKE CHEMUNG
2621  CONSTANTINE RESERVOIR
2b29  FORD LAKE
2631  FREMONT LAKE
2640  JORDAN LAKE
26*3  KENT LAKE
2648  LAKE MACATAWA
2649  MANISTEE LAKE
2659  HUSKEGON LAKE
2665  PENTKATER LAKE
2671  RANDALL LAKE
2672  ROGERS PONO
2673  RUSS RESERVOIR
2674  SANFORD LAKE
Z6H3  THORNAPPLE LAKE
2685  UNION LAKE
2688  WHITE LAKE
2691  MONA LAKE
2692  LONG LAKE
MEAN
TOTAL P
0.062
0.117
0.006
0.123
0.121
0.118
0.025
0.109
0.007
0.044
0.027
0.105
0.372
0.180
0.040
0.197
0.018
0.087
0.027
0.246
0.026
0.034
0.016
0.042
0.083
0.027
0.307
0.163
-fALL VALUtS-
MEAN
UISS P
0.043
0.022
0.005
0.057
0.086
0.048
0.008
0.073
0.006
0.014
0.008
0.058 •
0.342 '
0.144
0.015
0.120
0.010
0:043
0.017
0.183
0.015
0.021
C.OOB
0.032
0.064
0.019
U.241
0.148
MEAN
INORG N
1.461
3.835
0.358
1.168
1.489
1.420
0.273
1.015
0.230
0.132
0.910
1.536
1.406
1.998
0.417
2.358
0.304
0.469
0.496
0.818
0.183
O.*t60
0.307
1.737
1.252
0.367
0.963
0.749
500-
MEAN SEC
439.375
473.000
363.500
470.222
456.167
465.250
461.667
456.000
351.250
404.333
456.167
456.167
441.667
427.667
455.000
477.600
451.333
436.444
430.667
457.333
435.500
465.333
458.750
442.833
4b5.500
417.778
451.667
41H.400
MEAN
CHLORA
10.67*
11.967
1.267
20.311
27.800
28.262
4.567
44.233
3.008
13.483
39.317
14.733
28.500
20.517
33.944
25.600
6.317
9.S11
16.083
27.217
8.133
10.383
13.791
14.650
15.667
9.211
27.783
10.067
15-
M1N DO
9.200
9.500
6.600
12.600
14.850
A. 200'
7.400
7.500
9.240
14. BOO
7.500
14.000
14.800
14.900
13.000
12.200
11.380
14.800
14.800
8.020
9.600
8.200
8.300
10.800
8.200
13.4UO
14.100
!3.<>oo

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LAKE DATA TO BE USED IN RANKINGS
LAKE
CODE  LAKE NAME
2693  ST LOUIS RESERVOIR
2694  CRYSTAL LAKE
2695  HIGGINS LAKE
2696  HOUGHTON LAKE
2697  THOMPSON LAKE
2698  PERE MARQUETTE LAKE
2699  STRAWdERRY LAKE
MEAN
TOTAL P
0.134
0.009
0.007
0.018
0.043
0.032
0.069
-r«i_i- v«Lut:
MEAN
U1SS P
0.093
0.006
0.005
0.008
0.029
0.024
O.ObO
MEAN
INURti N
1.227
0.164
0.058
0.136
0.436
0.346
0.567
500-
MEAN SEC
462.667
380.000
268.500
420.833
407.889
448.667
419.800
MEAN
CHLOWA
5.583
2.986
1.043
' 9.217
11.967
11.833
11.117
15-
MIN 00
8.420
13.000
9.400
8.200
14.800
8.600
13.600

-------
PERCENT OF LAKES WITH HIGHER VALUES (NUMBER OF LAKES WITH H10HEK VALUES)

LAKE
CUBE  LAKE NAME
26AO  HOLLOWAY RESERVOIR
26Ai  CARD RESERVOIR
26A2  BOARDMAN HYDRO POND
2603  ALLEGAN LAKE
2606  BAHTON LAKE
2609  BtLLEVILLE LAKE
2610  BETS1E LAKE
2613  BRIGHTON LAKE
2617  LAKE CHARLEVOIX
2618  LAKE CHEMUNG
2621  CONSTANTINE RESERVOIR
2629  FORD LAKE
2631  FREMONT LAKE
26*0  JORDAN LAKE
26*3  KENT LAKE
26*8  LAKE MACATAWA
2649  MANISTEE LAKE
2659  MUSKEGON LAKE
2665  PENTWATER LAKE
2671  RANDALL LAKE
2672  ROGLRS POND
2673  ROSS RESERVOIR
267*  SANFORO LAKE
2683  THORNAPPLE LAKE
2685  UNION LAKE
26B8  WHITE LAKE
2691  MONA LAKE
2692  LONG LAKE
-— 	 "-TALL VALUtb"
MEAN MEAN
TOTAL P UISS P
46
29
97
20
23
26
77
31
91
49
71
3*
0
11
57
9
80
37
69
6
74
60
86
54
40
66
3
14
I 16)
( 10)
I 34)
( 7)
( 8)
I 9)
( 27)
( 11)
( 32)
( 17)
( 25)
( 12)
( 0)
( 4)
( 20)
( 3)
1 28)
( 13)
( 24)
( 2)
I 26)
( 21)
I 30)
( 19)
I 14)
< 23)
( 1)
( 5)
43
54
97
31
20
37
77
23
91
71
83
29
0
11
69
14
74
40
63
6
66
57
80
46
26
60
3
9
< 15)
( 19)
( 34)
< 11)
( 7)
( 13)
( 27)
( 8)
( 32)
( 25)
( 29)
( 10)
I 0)
( 4)
( 24)
( 5)
I 26)
( 14)
( 221
< 2)
( 23)
( 20)
( 28)
( 16)
I 9)
( 21)
( 1)
( 3)
MEAN
INORG N
17
0
69
Jl
14
£0
BO
34
83
94
40
11
23
6
63
3
77
54
51
43
86
57
74
9
26
66
37
46
I 6)
( 0)
( 24)
( 11)
( 5)
( 7)
( 28)
( 12)
( 29)
< 33)
( 14)
( 4)
I 8)
I 2)
( 22)
1 1)
( 27)
( 19)
I 18)
1 15)
I 30)
( 20)
( 261
I 3)
I 9)
( 23)
( 131
( 16)
500-
MEAN SEC
57
3
91
6
29
11
17
34
94
86
29
29
54
69
40
0
46
60
66
23
63
9
20
51
37
80
43
77
( 20)
1 1)
( 32)
( 2)
( 9)
( 4)
( 6)
( 12)
( 33)
I 30)
( 9)
( 9)
( 19)
( 24)
I 14)
< 0)
1 16)
I 21)
I 23)
I 8)
I 22)
( 3)
( 7)
( 18)
1 13)
1 281
I 15)
( 27)
— ALL VALUES
MEAN
CHLOHA
60
49
94
29
14
11
86
0
89
46
3
37
9
26
6
23
80
69
31
20
77
63
43
40
34
74
17
66
( 21)
( 17)
1 33)
( 10)
( 5)
( 4)
( 30)
( 0)
I 3D
I 16)
( 1)
I 13)
( 3)
< 9)
( 2)
( 8)
I 28)
( 24)
( 11)
( 7)
( 27)
( 22)
( 15)
< 14)
I 12)
I 26)
1 6)
I 23)
15-
MIN DO
63
54
97
40
3
79
94
90
60
11
90
23
11
0
36
43
46
11
11
86
51
79
71
49
79
31
20
27
( 22)
( 19)
( 34)
( 14)
( 1)
( "Z6I
( 33)
( 31)
( 21)
( 2)
I 31)
< B)
( 2)
( 0)
( 12)
( IS)
( 16)
( 2)
( 2)
( 30)
( 18)
( 26)
( 25)
< 17)
( 26)
( 11)
( 7)
( 9)
INDEX
NO
286
189
54S
157
103
1S4
431
212
508
357
316
163
97
123
271
92
403
271
291
184
417
325
374
249
242
377
123
239

-------
PERCENT OF LAKES WITH HIGHER VALUES (NUMBER OF LAKES WITH HIGHER VALUES)
LAKE
CODE  LAKE NAME

2693  ST LOUIS RESERVOIR

2694  CRYSTAL LAKE

2695  HIGGINS LAKE

2696  HOUGHTON LAKE

2697  THOMPSON LAKE

2698  PERE MARQUETTE LAKE

2699  STRAWBERRY LAKE
MEAN MEAN
TOTAL P UISS P
17
89
94
fi3
51
63
43
( 6)
<_ 3D
( 33)
( 29)
( 18)
( 22)
( 15)
17
89
94
86
49
51
34
( 6)
< 31)
( 33)
( 30)
( 17)
( 18)
( 12)
MEAN
INORG N
29
89
97
91
60
71
49
( 10)
( 31)
( 34)
( 32)
( 21)
( 25)
( 17)
500-
MLAiM SEC
14
89
97
71
83
49
74
( 5)
( 31)
( 34)
( 25)
( 29)
( 17)
( 26)
MEAN 15-
CHLORA MIN L)0
83
91
97
71
51
54
57
( 29)
( 32)
( 34)
( 25)
( 18)
( 19)
( 20)
69
36
57
79
11
66
27
( 24)
(. 12)
( 20)
( 26)
( 2)
( 23)
( 9)
INDEX
NO
2
-------
     APPENDIX B
TRIBUTARY FLOW DATA

-------
LAKE CODE 26AO
                       TRIBUTARY FLOW INFORMATION FOR MICHIGAN

       HOLLOWAY RESERVOIR
                                                                                          2/24/75
     TOTAL DRAINAGE AREA OF LAKE(SO MI)   526.00
          SUB-DRAINAGE
TRIBUTARY  AREA(SQ MI)
              JAN
             FEB
MAR
              NORMALIZED FLOWS(CFS)
APR     MAY     JUN     JUL     AUG
SEP
OCT
NOV
DEC
MEAN
26AOA1
26AOA3
26AOB1
26AOFI
26AOZ2
526.00
448.00
  8.03
 28.30
 41.70
  164.00  266.00  699.00  529.00  404.00  176.00  118.00  136.00  132.00   124.00   114.00   152.00   251.19
  189.00  282.00  542.00  489.00  323.00  173.00   67.00   58.00   68.00   82.00   124.00   160.00   212.51
    3.50    5.20   10.00    9.10    6.00    3.20    1.20    1.10    1.20
   12.40   18.60   35.50   32.00   21.20   11.40    4.40    3.80    4.40
   18.10   27.10   51.80   46.80   30.90   16.60    6.30    5.50    6.30
     MEAN MONTHLY FLOWS AND DAILY FLOWS(CFS)
TRIBUTARY   MONTH   YEAR
                MEAN FLOW  DAY
26AOA1
26AOA3
 10
 11
 12
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
  1
  2
  3
  4
  5
  6
  7
  8
  9
72
72
72
73
73
73
73
73
73
73
73
73
72
72
72
73
73
73
73
73
73
73
73
73
174.00
290.00
441.00
1030.00
366.00
1260.00
904.00
453.00
362.00
193.00
145.00
129.00
159.00
290.00
410.00
1050.00
338.00
1120.00
644.00
397.00
280.00
1S2.00
69.00
31.00
28
26
26
20
17
24
21
19
23
22
25
27
28
26
26
20
17
24
21
19
23
22
25
27
                                                                   SUMMARY
                        TOTAL DRAINAGE AREA OF LAKE =    526.00
                        SUM OF SUB-DRAINAGE AREAS   =    526.03
                                                         TOTAL FLOW IN  =
                                                         TOTAL FLOW OUT -
                                                       1.50    2.30    2.90     3.92
                                                       5.40    8.00    10.40    13.92
                                                       7.80    11.80    15.20    20.29
                                                                                     3015.90
                                                                                     3014.00
                              FLOW  DAY
                           FLOW  DAY
                                     FLOW
450.00
242.00
440.00
696.00
220.00
1660.00
192.00
542.00
138.00
103.00
144.00
175.00
493.00
277.00
439.00
616.00
300.00
993.00
300.00
308.00
116.00
67.00
37.00
45.00






28
29










28
29




                                                                   540.00
                                                                   368.00
                                                                   385.00
                                                                   277.00

-------
                                   TRIbUTARt KLOw  INH)KMATIOH  FO*  MICHIGAN
                                                                        2/24/75
LAKE CODE. 26AO
HOLLOWAY
     MEAN MONTHLY FLOmS ANL> DAILY FLOWS(CFS)

            MONTH   YEA*    MEAN FLOW  DAY
26AObl
26AOF1
26AUZZ
10
11
12
1
?
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
b
9
72
72
72
73
73
73
. 73
73
73
73
73
73
72
72
72
73
73
73
73
73
73
73
73
73
72
72
72
73
73
73
73
73
73
73
73
73
2.9C
5.30
7.50
19.00
6.20
21.00
12.00
7.30
5.10
2.80
1.30
O.bO
10.00
19. CO
27.00
68. 00
22.00
73.00
42.00
26.00
18.00
9.90
• 4.50
2.00
15.00
27.00
39.00
100.00
32.00
107.00
61.00
38.00
26.00
14.00
6.50
3.00
28
26
26
20
17
24
21
19
23
22
25
27
28
26
26
20
17
24
21
19
23
22
25
27












                                      UAY
FLOW  UAY
                                                                                        FLOW
9.00
5.10
8.00
11.00
5.50
18.00
5.50
5.60
2.10
1.20
0.70
0.80
32.00
18.00
28.00
40. Oil
20.00
64.00
20.00
20.00
7.50
4.40
2.40
3.00






28
29










28
29




                                                                      7.00
                                                                      5.10
                                                                    25.00
                                                                    18.00

-------
        APPENDIX C
PHYSICAL and CHEMICAL DATA

-------
STOtfET RETRIEVAL DATE 75/03/04
                                                                  26A001
                                                                 43 07 17.0 08J 29 21.0
                                                                 HOLLurfAY RESERVOIR
                                                                 26027   MICHIGAN
                                                                 11EPALES
                                                                 3
 2111202
0014 FEET
DEPTH

DATE
FROM
TO
72/06/17

72/09/19


72/11/15



TIME DEPTH
OF
DAY FEET
10 30 0000
10 30 0010
15 15 0000
15 15 0004
15 15 0015
09 40 0000
09 40 0004
09 40 0011
OC010
WATER
TEMP
CENT
19.7
19.6

21.1
20.7

4.7
4.7
00300
DO

MG/L
8.1
8.4

7.4
5.8

10. b
10.7
OJ077
TRANSH
SECCHl
INCHES
114

54


48


00094
CNOUCTVY
HtLO
MiCROMHO
570
560
480
tBQ
470
6SO
650
650
00400
PH

SU
8.25
8.28
8.25
8.23
8.05
7.90
7.90
7.90
00410
T ALK
CAC03
MG/L
19S
196
181
183
178
246
232
234
00630
N02&N03
N-TOTAL
MG/L
0.110
0.130
0.100
0.090
0.100
1.080
1.020
1.040
00610
NH3-N
TOTAL
MG/L
0.120
0.120
0.650
0.640
0.700
0.280
0.290
0.420
00665
PHOS-TOT

MG/L P
0.038
0.038
0.062
0.07b
0.068
0.057
0.059
0.056
00666
PHOS-DIS

MG/L P
0.031
0.032
0.043
0.046
0.047
0.042
0.037
0.039
                      33217
  DATE   TIME DEPTH CHLRHHYL
  FROM    OF           A
   TO    DAY  FEET    UG/L

72/06/17 10 30 0000      3.8J
72/09/19 15 15 0000     15.7J
72/11/15 09 40 0000     14.6J
                J VALUE KNOWN TO BE IN ERROR

-------
STORE.! RETRIEVAL DATE 75/02/04
                      32317
  DATE   TIME DEPTH CHLRPHtL
  FROM    OK           A
   TO    DAf  FEET    UG/L

72/06/17 10 50 0000      3.7J
72/09/19 15 35 0000     15.OJ
72/11/lb 09 15 0000     11.2J
                                                                  2&A002
                                                                 43 06 52.0 083 27 32.0
                                                                 riOLLOWAlT KtSERVOIR
                                                                 26      MICHIGAN
                                                                 11EPALES
                                                                 3
 2111202
0020 FEET
DEPTH
00010
WATER
TEMP
CENT
20.3
20.1

21.2
20.7

4.2
4.2
00300
DO

MG/L
9.0
8.5

7.7
7.0

11.0
11.0
00077
TKANSP
StcCnl
INCHES
120

36


44


00094
CiNOuCTvr
FIELD
MICKOMHO
575
575
47«
480
48U
650
650
650
00400
PM

SU
0.40
6.33
b.30
B.30
8.23
8.00
8.00
8.00
00410
f ALK
CAC03
Mo/L
199
201
166
183
184
246
244
236
00630
N02&N03
N-TOTAL
M6/L
0.110
0.110
0.090
0.090
0.100
1.260
1.240
1.190
00610
NH3-N
TOTAL
MG/L
0.080
0.090
0.430
0.490
0.470
0.240
0.230
0.230
00665
PHOS-TOT

MG/L P
0.033
0.035
0.046
0.057
0.051
0.059
0.056
0.063
00666
PHOS-DIS

MG/L P
0.027
0.027
0.026
0.031
0.027
0.040
0.040
0.039
                 J VALUE KNOWN TO BE  IN tRROR

-------
STOKET RETRIEVAL OATt 75/02/04
                                                                   26A003
                                                                  43 07 16.U y63 26 12.0
                                                                  hOLLOrtAf KtSEKVOiK
                                                                  26      MICHIGAN
                      OOOlU     uoJou
  DATE   TIMF DEPTH  ««TEH       00
  FrtCM    OF          TtMP
   TO    UAf  FEET    CENT      MG/L

72/06/17 11 00 0000     20.6       10.2
         11 00 0010     20.2       e.4
72/09/19 15 52 0000
         15 52 0004     21.4       11.2
         15 52 0009     21.0       9.8
72/11/15 09 30 0000
         09 30 0004      3.4       11."*
HcPALtS


T

00077
KANSP
SECCnl
I







NCHES


33


3e<


01)09"*
CiMDUCTvr
KltLD
MiCKOMHO
595
590
510
500
n95
69o
o?U
3
Oo4oo
HH

SU
6.46
6.42
8.6b
6.60
6.4'j
7.90
/.90

004 lu
r ALI\
CAC03
Mb/L
245
245
222
220
197
242
246
2111202
0010
00630
N02^NU3
N-TOTAL
MG/L
0.030
0.040
0.070
0.070
0.10U
1.430
1.460
FEET DEPTH
00610
NH3-N
TOTAL
MG/L
0.050
0.040
0.110
0.120
0.300
0.140
0.140
00665
PHOS-TOT

MG/L P
0.040
0.040
O.OS3
0.064
0.062
0.072
0.072
00666
PHOS-01S

MG/L P
0.030
0.030
0.028
0.032
0.029
0.053
0.053
  DAT£   TIMt. DE^Trt
  FkUM    OF
   To    DAY  FEET

72/Ofc>/17 11 00 0000
72/09/19 15 S3 0000
72/11/15 09 30 OOOJ
                      32P17
                       A
                      Uo/L
                         9.1J
                         Ifc.OJ
                         b.OJ
               J  VALUt  KiMOrtN  TO Si IN fc'

-------
       APPENDIX D
TRIBUTARY and WASTEWATER
  TREATMENT PLANT DATA

-------
STORE! RETRIEVAL DATE 75/02/04
                                                                  26AOA1           LS26AOA1
                                                                 43 07 00.0 083 30 00.0
                                                                 HLINT RIVER
                                                                 26027   7.5 ELBA
                                                                 0/HOLLOWAY RESERVOIR
                                                                 OAK RO ORD bELO 0AM SH OF COLUMBIAVILLE
                                                                 11EPALES             2111204
                                                                 4                   0000 FEET  DEPTH
DATE
FROM
TO
72/10/28
72/11/26
72/12/26
73/01/20
73/02/17
73/03/24
73/04/21
73/04/28
73/05/19
73/05/29
73/06/23
73/07/22
73/08/25
73/09/27
00630 00625
TIME DEPTH N02&N03 TOT KJEL
OF N-TOTAL N
DAY FEET
16
12
11
12
14
12
12
14
12
18
14
19
13
18
30
55
20
55
05
50
00
05
<+0
15
00
05
30
20
MG/L
0
1
1
1
1
, 1
0
0
0
0
0
0
0
0
.130
.100
.440
.940
.260
.100
.550
.240
.077
.069
.088
.070
.023
.016
MG/L
2.
1.
2.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
1.
000
890
600
500
100
IOC
380
300
800
320
510
700
360
150
00610 00671 00665
NH3-N PHOS-01S PHOS-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
260
044
198
130
140
067
048
014
0^*0
054
252
450
090
115
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
p
oil
048
026
028
033
017
006
009
009
015
033
052
022
029
MG/L P
0.063
0.065
0.060
0.060
0.055
0.050
0.055
0.070
0.065
0.065
0.085
0.100
0.0 75
0.108

-------
STORE! RETRIEVAL DATE 75/02/04
                                                                  2&AOA2          LS26AOA2
                                                                 43 O/ 30.0 083 26 00.0
                                                                 FLINT RIVER
                                                                 26      7.5 COLUM6IAVILL
                                                                 T/nOLLOwAY RESERVOIR
                                                                 HT MORRI5 RU BRUG SW OF COLUMbIAVILLE
                                                                 11EPALES             2111204
                                                                 4                   0000 FEET  DEPTH
DATE
FROM
TO
72/10/28
72/11/26
72/12/26
73/01/20
73/02/17
73/03/24
73/04/21
73/OW28
73/05/19
73/05/29
73/06/23
73/07/22
73/08/25
73/09/27
00630 00625
TIME DEPTH N02t>N03 TOT KJEL
OF l-4-TOTAL N
DAY FEET
13
13
11
13

13
12
14
12
18
14
19
13
Id
15
05
30
10

05
10
15
50
30
10
30
35
36
MG/L
1
1
?
1
1
1
U
0
0
0
0
o
0
0
.240
.160
.090
.120
.060
.OnO
.520
.231
.280
.022
.025
.038
.025
.810
MG/L
1.
1.
1.

1.
0.
1.
2.
1.
1.
2.
1.
1.
1.
400
150
BOO

100
960
900
520
380
200
310
760
760
320
00610 00671 00665
NH3-N PhOS-UlS PHOS-TOT
TOTAL ORTHO
M6/L
0
0
0
0
0
u
0
0
0
0
G
0
0
0
.180
.Ib8
.138
.132
.168
.024
.100
.06u
.014
.031
.066
.058
.126
.480
MG/L P
0
0
0
0
0
u
0
0
0
0
0
0
0
0
.050
.046
.029
.027
.039
.017
.028
.017
.011
.014
.025
.023
.023
.019
Mo/L P
0.120
0.065
0.065

0.075
0.040
O.lOb
0.070
0.065
0.055
0.110
0.095
0.130
0.135

-------
STOREF RETRIEVAL DATE 75/02/04
                                                                  26AOA3          LS26AOA3
                                                                 43 10 30.0 083 23 30.0
                                                                 HLINT RIVER
                                                                 26      7.5 COLUMUIAVILL
                                                                 T/HOLLOWAY RESERVOIR
                                                                 KLAM KL> dRUG NE OF COLUMbI AV1LLE
                                                                 11EPALES             2111204
                                                                 4                   0000 FEET  DEPTH
DATE
FROM
TO
72/10/28
72/11/26
72/12/26
73/01/20
73/02/17
73/03/2*
73/04/21
73/04/28
73/05/19
73/05/29
73/06/23
73/07/22
73/08/25
73/09/27
OU630 00625
TIME DEPTH N02NN03 TOT KJEL
OF N-TOTAL N
DAY FEET
13
14
11
14

13
12
14
13
19
14
19
13
19
40
20
55
10

45
30
35
20
00
20
IS
55
00
MG/L
1
0
1
1
1
1
0
0
0
0
(J
0
0
0
.240
,7bO
.58y
.220
.100
.100
.430
.315
.380
.410
.3*0
.300
.280
.470
MG/L
1.
2.
2.
1.
1.
0.
1.
1.
1.
1.
2.
1.
1.
0.
400
100
100
340
050
930
050
10 J
HMO
440
200
050
800
570
O'j6l0 00b71 Oo66b
NH3-N PHOS-DIS PHOb-TOT
TOTAL ORTHO
MG/L
(j .
0.
0.
0 .
0 .
0.
0.
J.
0.
0 .
u.
u.
0.
0.
120
017
138
120
147
054
029
020
042
096
054
014
043
126
MG/L
0.
0.
0.
c.
0.
u.
0.
0 .
0.
u .
0.
0.
0.
0.
p
05t>
006
035
042
046
023
041
040
036
056
080
120
138
126
MG/L P
0.110
0.079
O.UBb
0.090
0. 105
0.045
0.085
0.085
0.090
0.120
0.175
0 . 1 95
0.22J
0.230

-------
STORE! RETRIEVAL DATE 75/02/04
                                                                  26AOdl          LS26AOB1
                                                                 43 10 30.0 063 23 30.0
                                                                 HtMINGwAY AND WHIPPLE DRAIN
                                                                 26      7.5 COLUMblAVILL
                                                                 T/HdLLOWAY UAM
                                                                 PIERSONViLLE RD XING NNE OF COLUMBIAVILL
                                                                 11EPALES             211120<+
                                                                 4                   0000 FEET  DEPTH
DATE
FROM
TO
72/10/28
72/11/26
72/12/26
73/01/20
73/02/17
73/03/24
73/04/21
73/04/28
73/05/19
73/05/29
73/06/23
73/07/22
73/08/25
73/09/27
00630 00625
TIME DEPTH N02&N03 TOT KJEL
OF N-TOTAL N
DAY FEET
14
14
11
14

13
12
14
13
18
14
19
13
18
00
15
50
05

40
25
30
15
40
22
45
50
45
MG/L
0.
0.
1.
0.
0.
0.
0.
0.
0.
c.
0.
0.
0.
0.
790
720
330
900
500
740
13«
040
086
630
036
056
010K
120
MG/L

0.
1.
2.
0.
0.
1.
2.
0.
1.
1.
1.
1.
0.

860
320
200
730.
750
200
200
950
380
380
000
260
330
00610 OJ671 00665
NH3-N PHOS-OIS PhOS-TOT
TOTAL ORFHO
MG/L
C.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
092
015
054
110
067
025
036
075
025
031
063
056
040
078
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
p
005K
005K
005K
006
007
009
005K
005K
005K
010
032
027
Oil
007
MG/L P
0.030
0.01<*
0.020
0.030
0.010
0.020
0.020
0.020
0.020
0.050
O.llb
0.050
0.035
0.015
    K  VALUE  KNOWN  TO  BE
    LESS  THAN  INDICATED

-------
STORET RETRIEVAL DATE. 75/0?/i>4
                                                                  26AOC1           LS26AOC1
                                                                 43  11  30.0  083  22 00.0
                                                                 N BW FLINT  RIVER
                                                                 26       7.b BARNES LAKE
                                                                 T/HOLLOWAY  RESERVOIR
                                                                 BARNES LK RD BRDO 3.5 NE  OFCOLUMBIAVILLE
                                                                 11EPALES             2111204
                                                                 4                    0000  FEET   DEPTH
DATE
FROM
TO
72/10/28
72/11/26
72/12/26
73/0 1/2U
73/03/24
73/0^/21
73/04/28
73/05/19
73/05/29
73/06/23
73/07/22
73/08/25
73/09/27
0063U 00625
TIME DEPTH N02&N03 TOT KJEL
OF N-TOTAL N
DAY FEET
14
14
12
14
16
12
14
13
19
14
20
14
18
15
30
25
25
00
40
45
30
05
30
00
00
50
MG/L
2
2
3
2
1
0
0
0
0
0
0
0
0
.125
.040
.670
.000
.640
.630
.480
.540
.680
.400
.250
.1BO
.231
MG/L
1
1
2

1
1
1
1
1
1
0
0
1
.700
.260
.2oO

.070
.960
.470
.400
.«*00
.200
.960
.750
.260
00610 Ou671 00665
NH3-N PnOS-UlS PHOb-TOT
10TAL ORTHO
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
091
018
147
147
020
046
023
C27
080
020
013
014
090
MG/L
0.
0.
0.
0.
0.
0.
c.
0.
u .
0.
0.
0.
u.
p
024
Oil
023
038
Oil
Oil
016
014
030
021
031
029
012
MG/L P
0.079
0.039
O.U60
0.095
0.035
0.050
0.070
0.070
0.105
0.080
0.080
0.100
0.060

-------
STORET RETRIEVAL DATE 75/02/04
                                                                   26A001          LS26AOD1
                                                                  43 05 00.0 083 18 30.0
                                                                  b eiR FLINT RIVER
                                                                  26      7.5 LAPEEK
                                                                  r/r!OLLOWAY KEStRVOIR
                                                                  ST Hh'Y 24 dROG 8ELO LAPEER STP
                                                                  11EPALES             2111204
                                                                  4                   0000 FEET  DEPTH
DATE
FROM
TO
72/10/28
72/11/26
72/12/26
73/01/20
73/02/17
73/03/24
73/04/21
73/04/28
73/05/19
73/05/29
73/06/23
73/07/2?
73/08/25
73/09/27
00630 00625
TIME DEPTH N02S.N03 TOT KJEL
OF N-TOTAL N
DAY FEET
11
10
13
14

16
13
15
13
15
14
18
14
19
30
15
30
45

45
00
00
50
35
45
30
15
15
MG/L
C
0
0
0
0
0
0
0
0
0
0
0
0
0
.377
.520
.805
.660
.570
.520
.210
. IbO
.160
.440
.300
.540
.410
.580
MG/L
1.
2.
1.
1.
0.
0.
1.
1.
1.
1.
1.
1.
1.
1.
250
000
600
150
830
470
680
680
300
900
680
700
260
200
00610 00671 00665
MH3-N PnOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
0.
0.
0.
0 •
0.
0.
0.
C.
0.
0.
189
160
130
105
154
072
115
115
115
150
273
360
160
350
MG/L P
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
080
098
044
050
044
033
069
066
098
110
140
310
270
490
MG/L P
0.147
0.176
0.100
0.120
0.095
0.085
O.llu
0.130
0.200
0.220
0.290
0.420
0.360
0.615

-------
STORET RETRIEVAL OATH 75/02/04
                                                                  2bMOU2          LS26AOD2
                                                                 43 02 30.0 083 17 00.0
                                                                 b -iK FLINT RIVER
                                                                 26      7.5 LAPEER
                                                                 T/HOLLOWAY RESERVOIR
                                                                 MEYERS RO BRDG ABOV LAPEER STP
                                                                 11EPALLS             2111204
                                                                 4                   0000 FEET  DEPTH
DATE
FROM
TO
72/10/28
72/11/26
72/12/26
73/01/20
73/02/17
73/03/24
73/04/21
73/04/28
73/05/19
73/05/29
73/06/23
73/07/22
73/08/25
73/09/27
00630 00625
TIME DEPTH N02NN03 TOT KJEL
OF N-TOTAL N
DAY FEET
10
11
10
12
13
11
11
13
11
15
13
IB
12
17
41
00
15
05
00
55
00
15
55
10
10
00
45
45
MG/L
0
0
0
0
0
u
0
0
0
0
0
0
0
0
.312
.420
.730
.330
.370
.360
.170
.160
.154
.470
.132
.198
.069
.094
MG/L
1.
0.
?.

0.
0.
1.
0.
1.
1.
2.
0.
0.
1.
150
880
650

610
740
650
840
050
050
520
800
650
320
OU610 00671 00665
NH3-N PHOS-OIS PHOS-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
0.
u.
0.
0.
0.
0.
0.
0.
0.
0.
063
016
084
036
058
056
058
046
130
03b
088
J46
026
105
MG/L
0.
0.
0.
0.
0.
0.

0.
0.
0 .
0.
0.
0.
0.
p
019
013
008
009
013
Oil

010
013
019
040
054
058
028
MG/L P
0.046
0.025
0.023
0.02u
0.045
0.020
0.040
0.030
0.030
0.045
0.075
0.090
0.105
0.045

-------
STORE! RETRIEVAL DATE 75/02/04
                                                                  26A6E1          LS26AOE1
                                                                 43 03 00.0 083 19 00.0
                                                                 FAKMLRS CREEK
                                                                 2b      7.5 LAPEER
                                                                 1/hOLLOWAr RESERVOIR
                                                                 ST rtWY ll BROG BELO LAPEER ST HOME STP
                                                                 • IIEPALE'S             2111204
                                                                 +                   0000 FEET  DEPTH
DATE
FROM
TO
72/10/28
72/11/26
72/12/26
73/01/20
73/02/17
73/03/24
73/04/21
73/04/28
73/05/19
73/05/29
73/06/23
73/07/22
73/08/25
73/09/27
00630 00625
TIME DEPTH N02&N03 TOT KJEL
OF N-TOTAL N
DAY FEET MG/L MG/L
10
11
10
12
13
12
11
13
12
15
13
18
12
17
30
50
30
15
10
05
05
20
00
15
18
05
56
50
0.
a.
0.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
117
420
740
100
780
500
240
189
147
260
190
600
650
357
1.
2.
2.

1.
1.
1.
1.
2.
1.
2.
1.
1.
1.
?00
600
400

400
050
540
150
000
500
310
890
760
100
00610 00071 00605
NH3-N PHOS-DIS PHOb-TOT
TOTAL URTHO
MG/L MG/L P MG/L P
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
. o.
0.
150
170
16U
120
220
078
138
126
150
132
660
215
154
200
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0 .
0.
063
096
063
071
066
029
160
084
120
132
240
420
350
230
0. 154
0.388
0.147

0.120
0.075
0.490
0.165
0.315
0.315
0.480
0.900
0.480
0.315

-------
bTORET RETRIEVAL DATE
                                                                  26AOL2          LS26AOE2
                                                                 43 02 30.0 083 20 30.0
                                                                 FAKMERS CKEEK
                                                                 26      7.5 LAPEER
                                                                 T/HOLLGwAY RESERVOIR
                                                                 UEMILL RO «RDG AdOV LAPEER ST HOME STP
                                                                 11EPALES             2111204
                                                                 4                   0000 FEET  DEPTH
DATE
FROM
TO
72/10/28
72/11/26
72/12/26
73/01/20
73/02/17
73/03/24
73/0^/21
73/04/28
73/05/19
73/05/29
73/06/23
73/07/22
73/08/25
73/09/27
00630 00625
TIME DEPTH N02«.N03 TUT KJEL
OF N-TOTAL N
DAY FEET
11
12
10
12
13
12
11
13
12
15
13
18
13
18
10
05
40
20
20
15
15
30
05
25
25
15
00
00
MG/L
0
0
0
1
u
0
0
0
0
0
0
0
0
0
.055
.325
.630
.06U
.760
.440
.138
.058
.023
.OoU
.030
.200
.060
.056
MG/L
0
6
1
1
0
0
1





1
0
,«50
.150
.500
.600
.950
.680
.320
.200
.260
.600
.380
.020
.780
.930
00610 00671 U0665
NH3-N PHOS-OIS PHOS-TOT
TOTAL OKTHO
Mi'i/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
u.
074
290
050
058
048
035
069
023
138
052
045
050
05j
16J
MG/L
o .
0.
0 .
0.
0.
0.
0.
0.
0.
u •
0.
0.
u.
a.
p
010
010
008
010
013
016
Oil
012
014
036
054
063
029
027
MG/L P
0.062
0.036
0.023
0.020
0.025
0.02b
0.03b
0.030
0.032
0.060
0.100
0.095
0.065
0.075

-------
STORET RETRIEVAL DATE 75/02/0*
                                                                  26AOK1          L526AOF1
                                                                 43 Ob JO.O 083 27 JO.O
                                                                 HASLER CRLtK
                                                                 26      7.5 ELbA
                                                                 T/hOLLOWAY RESERVOIR
                                                                 COLDwATER RD dRDG
                                                                 11EPALES             2111204
                                                                 <*                   0000 FEET
DEPTH
DATE
FROM
TO
72/10/28
72/11/26
73/01/20
73/02/17
73/03/24
73/04/21
73/04/28
73/05/19
73/05/29
73/06/23
73/07/22
73/08/25
73/09/27
00630 00625
TIME DEPTH N02^N03 TOT KJEL
OF N-TOTAL N
UAY FEET
16
12
12
13
12
11
13
12
18
13
19
13
18
00
45
45
4b
35
45
55
30
20
45
00
30
15
MG/L
0
0
0
0
0
0
0
0
0
0
0
0
0
.960
.560
.760
.610
.470
.220
.IbO
.090
.176
.189
.132
.066
.060
MG/L
1.
2.
1.
1.
1.
1.
1.
1.
1.
1.
1.
0.
1.
400
310
760
300
050
9HO
260
320
700
700
050
880
600
•JJ610 OJ671 00665
NH3-N Phos-Dis PHOS-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
068
063
110
150
020
126
02a
027
066
198
078
054
115
MG/L P
0
0
0
0
0
0
0
0
0
0
0
0
0
.007
.007
.013
.011
.007
.014
.009
.011
.020
.014
.019
.011
.009
MG/L P
0.037
0.022
0.035
0.040
0.020
0.045
0.040
0.035
0.060
0.045
0.050
0.035
0.035

-------
STORET RETRIEVAL DATE 75/02/04
00630
DATE
FROM
TO
73/01/23
CP(T>-
73/01/23
73/02/28
73/04/03
CPtTl-
73/04/03
73/04/26
CP(T)-
73/u4/2b
73/05/26
CPITl-
73/05/2b
73/06/25
CP(T)-
73/06/23
73/U//31
CP(T>-
73/u7/31
73/08/29
CP(T)-
73/08/2^
73/09/27
CP(T>-
73/09/27
73/ lu/2b
CP(D-
73/10/26
73/ll/2b
CP(T>-
73/11/26
73/12/19
CP(T)-
73/12/ 19
7^/02/13
CP(T)-
7«*/u2/ 13
TIM
OF
OAY
V3

16

08

16
08

16
08

16
08

17
08

16
08

16
08

16
08

Ib
06

16
08

Ib
08

Ib
E DEPTH
N02&N03
N-TOTAL
FEET
00

00

00

00
00

00
00

00
00

00
00

00
00

00
00

00
00

00
00

00
00

00
00

00
MG/L

1

1

2


1


1


0


i>





1


0


2


0


u


,680

.600

,900


.500


.200


.7*0


.300





.ubO


.6*0


.730


.930


,80o

00625
TOT
N
KJ£L

MG/L

7

18

4


11


14


13


8


17


15


19


15


19


17


.350

.900

.400


.000


.000


.200


.boo


« v 0 0


.400


.500


.buu


.boo


• •„• o u

OU610
KIH3-N
TO] AL
MG/L

O.b35

b.900

0.290


0.700


1.600


3.100


0.200


4.^00


3.100


D. IDU


'•} . 1 4 0


•D.400


^.300

OGb71
PhOS-OIb
00665
PhOi>-TOT
uKTnO
MG/L

2.

7.

1.


3.


4.


<+.


2.


7.


7.


ri.


1.


5.


70
                                                                         0.661      0.637
                                                                         0.515      0.630
                                                                         1.120      0.910
                                                                         0.522      0.745
                                                                         0.6^2     0.775

-------
STOWET KETKIEVAL OATi 75/02/U4

DATE
Fr(OM
TO
73/01/29
CP(T>-
73/01/29
73/02/27
CP(T)-
73/02/27
73/03/28
CP(T)-
73/03/28
73/04/27
CP(T)-
73/04/27
73/05/31
cpm-
73/05/31
73/06/25
CP(T)-
73/06/25
73/07/31
CP (T>-
73/07/31
73/08/29
CP(T)-
73/08/29
73/09/27
CP(T)-
73/09/27
73/10/26
CP(T)-
73/lu/26
73/11/29
CPI D-
73/11/29
73/12/27
CP(T)-
73/12/27


oOt>30
TIME DEPTH NU2'iN03
OF
t)AY
0-7

15
07

15
U8

14
07

15
07

I'*
07

15
07

14
07

14
07

14
07

14
07

14
07

1^

FEET
00

30
00

30
00

00
00

00
00

00
00

00
00

00
00

00
00

00
00

CO
00

00
00

00
H-FuTAL
MG/L

7.400


7.600


8.6oO


13.400


9.730


8.500

,
. 9.500





9. lUO


11.400


lu.20ij


7.700

•00625
TOT KJEL
N
MG/L

13.600


14.000


7; 100


7.tOO


6.000


8.300


a.eoo


4.700


3.70J


10.500


9.VOC


•+.H-JC

                                                                  26A051           TF26A051      P004500
                                                                 43  03  00.0  083  20  00.0
                                                                 LAPEEK Sf.  HOME
                                                                 26       7.5 LAPEtR
                                                                 T/HOLLOwAr  REStrtVOIH
                                                                 f AKMEKS  CKEEK
                                                                 HEPALES             2141204
                                                                 4                   0000 FEET   DEPTH
                                          OJ610     00671     00665      50051      50053
                                         NHJ-N    PHOS-OIS  PriOb-TOT     FLOW     CONDUIT
                                         TOTAL     Urtfriu                 KATE     FLOrt-MtiO
                                          Mo/L     MG/L P    Mti/L P    INST MUD   MONTHLY'
                                           2.000     3.800
                                            3.fcOO
J.ltO     4.200
                              0*2bO     0.280
                                                     4.100     b.^00     0.260     0.260
                                           1.050     2*900     3.200     0.39U      0.450
                                           c'.bOO     t.300     5.200     0.270      0.265
                                                                          0.330      0.340
          3.400     4.tJOO     0.330     0.330
                                            1.360      3.400      3.750      0.330      0.340
                                            1.100     3.500      3.BOO      0.360      0.350
                                                                          0.320      u.320
                                           u.6«j     5.200      5.600      0.280
                                        0.300
                                                      3.2^0      4.200      0.320      0.300
                                                      2.300      2.50o      O.b50      0.32o

-------
STORET RETRIEVAL DATE 75/02/04
                                                                   26A051           TF26A051     P004500
                                                                  43  03  00.U  083 20 00.0
                                                                  LAPEER ST.  HOME
                                                                  26       7.5 LAPEER
                                                                  T/riOLLOWAY  KESEKVOIK
                                                                  P'ARMEKS  CREEK
                                                                  11EPALES             21^120^
                                                                  4                   0000 FEET  DEPTH
  DATE
  FROM
   TO

7^/01/31
CP(T>-
7W01/31
             •JO 630
TIME DEPTH N02MMOJ
 OF        N-TOTAL
DAY  FEET    M(i/L
07 00

14 00
11.000
0062S
TUT KJEL
N
MG/L
00610
NH3-N
TOTAL
MG/L
Oob71
HHOS-DIS
ORTHO
MG/L P
00665
PhOb-IOT

MG/L P
50051
FLOW
RATE
1NST MiiO
50053
CONDUIT
FLOw-MGD
MONTHLY
6.6JO
0.370
3.300
5.600
0.313
0.320

-------