-------
4J' 00'
SEMINOE RESERVOIR
Tributary Sampling Site
• Sewage Treatment Facility
O Drainage Area Boundary
o to jo 30 40 Km.
i j
10 20 Mi.
Scale
Map Location
I07'00'
-------
SEMINOE RESERVOIR
STORE! NO. 5610
I. CONCLUSIONS
A. Trophic Condition:
Seminoe Reservoir ranked fourth in overall trophic quality
among the 14 Wyoming lakes and reservoirs sampled in 1975 when
compared using a combination of six water quality parameters*.
However, the reservoir data indicate that this relatively
long water body (ca. 38 km) is eutrophic at stations 1 and 2
(the North Platte River and Medicine Bow River embayments),
moderately eutrophic at station 3, and mesotrophic at stations
4 and 5 nearest the dam.
At stations 1 and 2, spring and fall mean tqtal phosphorus
ranged from 29 to 461 ug/1; mean dissolved orthophosphorus ranged
from 4 to 32 ug/1; mean inorganic nitrogen ranged from 90 to 340
ug/1; mean chlorophyll a_ ranged from 1.7 to 7,7 yg/1; and mean
Secchi disc transparency ranged from 0.2 to 0.8 meters. No
depression of dissolved oxygen with depth occurred at any of the
sampling times. Survey limnologists noted that the water was very
turbid.
At station 3, spring and fall mean total phosphorus ranged
from 26 to 47 ug/1; mean dissolved orthophosphorus ranged from
7 to 12 yg/1; mean inorganic nitrogen ranged from 110 to 220
ug/1; mean chlorophyll £ ranged from 1.5 to 1.9 ug/1; and
mean Secchi disc transparency ranged from 0.5 to 0.3 meters.
-------
2
No significant depression of dissolved oxygen with depth occurred
at any of the sampling times.
At stations 4 and 5, spring and fall mean total phosphorus
ranged from 18 to 48 yg/1; mean dissolved orthophosphorus
ranged from 5 to 11 yg/1; mean inorganic nitrogen ranged from
100 to 270 yg/1; mean chlorophyll a^ ranged from 0.8 to 1.6
yg/1; and mean Secchi disc transparency ranged from 0.8 to 3.0
meters. No significant dissolved oxygen depression with depth
occurred at any of the sampling times.
B. Rate-Limiting Nutrient:
The algal assay results indicate the reservoir was phosphorus
limited at the times the samples were collected (05/16/75 and
10/16/75). The overall reservoir data indicate phosphorus limi-
tation in May and October but nitrogen limitation in August
(08/27/75). However, because of high turbidity during much of
the sampling year (particularly at stations 1, 2, and 3), pri-
mary productivity in the reservoir may be light-limited at
times rather than nutrient-limited as indicated by the low to
moderate chlorophyll a^ levels and phytoplankton numbers
(page 7).
C. Nutrient Controllability:
1. Point sources—During the sampling year, point sources
accounted for 3.0% of the total phosphorus input to Seminoe
Reservoir. The wastewater treatment plant at Rawlins contributed
-------
3
most of the load, and the facility at Medicine Bow contributed
less than 0.1%
The present phosphorus loading of 2.91 g/m2/yr is almost
three times that proposed by Vollenweider (Vollenweider and
Dillon, 1974) as a eutrophic loading (see page 15). It is
calculated that the present phosphorus loading would have to
be reduced by 66% to equal the eutrophic level. It is apparent
that non-point nutrient control, as well as point-source control,
would have to be considered, particularly if land conservation
measures are initiated in the drainage basin which could reduce
suspended sediments and the resultant turbidity in the reservoir.
2. Non-point sources—Non-point sources contributed 97% of
the total phosphorus load during the sampling year. The North
Platte River contributed 60.7%, Medicine Bow River contributed
23.0%, and four other gaged tributaries collectively contributed
2.5%. The ungaged minor tributaries and immediate drainage con-
tributed an estimated 10.2%.
Water use in the drainage basin primarily is for irrigation.
It has been reported that 17,402 hectares (43,000 acres) are irri-
gated with water from the Medicine Bow River, and 87,009 hectares
(215,000 acres) are irrigated with water from the North Platte River
(Anonymous, 1975). Any significant reduction in the nutrient load to
the reservoir probably would involve control of nutrients in irriga-
tion return flows. Further investigation is needed to determine the
controllability of such nutrients.
-------
II. RESERVOIR AND DRAINAGE BASIN CHARACTERISTICS1"
A. Morphometry :
1. Surface area: 48.77 kilometers2.
2. Mean depth: 25.6 meters.
3. Maximum depth: 89.9 meters.
4. Volume: 1,248.512 x 106 m3.
5. Mean hydraulic retention time: 342 days (based on outflow),
B. Tributary and Outlet:
(See Appendix C for flow data)
1. Tributaries -
Name
North Platte River
Hurt Creek
Saylor Creek
Austin Creek
Medicine Bow River
Troublesome Creek
Minor tributaries &
immediate drainage -
Totals
2. Outlet -
North Platte River 28,979.5*** 42.280
C. Precipitation****:
1. Year of sampling: 40.8 centimeters,
2. Mean annual: 29.6 centimeters.
Drainage
area (km2)*
21,067.1
103.6
54.4
69.9
6,055.4
134.7
1,445.6
28,930.7
Mean flow
(rnVsec)*
31.120
0.042
0.160
0.359
4.910
0.242
6.476
43.309*
t Table of metric conversions—Appendix B.
tt Prior, 1974.
* For limits of accuracy, see Working Paper No. 175, "...Survey Methods,
1973-1976".
**, Sum of inflows adjusted to equal outflow plus evaporation.
*** Includes area of reservoir.
**** See Working Paper No. 175.
-------
5
III. WATER QUALITY SUMMARY
Seminoe Reservoir was sampled three times during the open-water
season of 1975 by means of a pontoon-equipped Huey helicopter. Each
time, samples for physical and chemical parameters were collected from
a number of depths at five stations on the reservoir (see map, page v).
During each visit, a single depth-integrated (4.6 m or near bottom
to surface) sample was composited from the stations for phytoplankton
identification and enumeration; and during the first and last visits,
a single 18.9-liter 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 10.7 meters at station 1, 4.3 meters at station 2, 30.8
meters at station 3, 37.5 meters at station 4, and 47.2 meters at
station 5.
The sampling results are presented in full in Appendix D and are
summarized in the following table.
-------
PARAMETER
TEMP (C)
DISS OXY (HG/L)
CNDCTVY (MCROMO)
PH (STAND UNITS)
TOT ALK (MG/L)
TOT P (MG/L)
ORTHO P (MG/L)
N02+M03 (MG/L)
AMMONIA (MG/L)
KJEL N (MG/L)
INORG N (MG/L)
TOTAL N (MG/L)
CHLRPYL A (UG/D
SECCHI (METERS)
MEAN MEDIAN
7.3 7.1
8.7 9.0
A. SUMMARY OF PHYSICAL AND
1ST SAMPLING ( 5/19/75)
5 SITES
RANGE
4.9 - 11.8
7.0 - 10.0
152. - 364.
7.6 - 8.2
76. - 128.
0.018 - 0.461
0.005 - 0.039
0.100 - 0.230
0.030 - 0.090
0.300 - 1.100
0.180 - 0.270
0.500 - 1.220
0.8 - 5.5
CHEMICAL CHARACTERISTICS FOR SEMINOLE RESERVOIR
STORET CODE 5610
0.2 -
3.0
31b.
8.1
113.
0.071
0.012
0.176
0.050
0.528
0.226
0.704
2.2
1.4
337.
8.1
120.
0.030
0.007
0.200
0.040
0.500
0.230
0.660
1.5
0.5
2ND SAMPLING ( 8/27/75)
5 SITES
RANGE
10.6
4.0
300.
7.7
100.
0.014
0.003
0.020
0.020
0.200
O.OnO
0.250
0.9
0.4
- 17.1
8.0
- 617.
8.5
- 123.
- 0.047
- 0.020
- 0.240
- 0.040
- 0.700
- 0.260
- 0.720
3.1
4.3
MEAN
14.8
6.4
375.
8.1
109.
0.031
0.012
0.110
0.024
0.300
0.135
0.410
2.1
1.8
MEDIAN
15.7
6.6
351.
8.1
105.
0.030
0.012
0.090
0.020
0.200
0.125
0.410
2.3
1.5
3RD SAMPLING (10/16/75)
5 SITES
RANGE
10.4 - 14.4
7.0 - 8.6
265. - 444.
8.1 - 8.4
100. - 128.
0.023 - 0.053 0.032 0.030
0.004 - 0.011 0.007 0.007
0.074 0.080
0.048 0.020
0.356 0.400
0.100
0.420
MEAN
13.3
7.7
287.
8.2
108.
MEDIAN
13.6
7.6
275.
8.2
105.
0.020 - 0.100
0.020 - 0.280
0.200 - 0.600
0.090 - 0.340 0.122
0.280 - 0.660 0.42V
1.5 - 7.7 3.2
0.6 - 0.9 0.8
1.7
0.8
-------
B. Biological Characteristics:
1. Phytoplankton -
Sampli ng
Date
05/19/75
OB/27/75
10/16/75
2. Chlorophyll a^ -
Sampling
Date
05/19/75
08/27/75
10/16/75
Dominant
Genera
1.
2.
3.
4.
5.
1.
2.
3.
4.
5-
1.
2.
Chroomonas (?) ^p_.
Gomphonema sp.
Synedra sp.
Centric diatoms
Pennate diatoms
Other genera
Total
Aphanizomenon sp.
Cryptomonas sp.
Chroomonas (?) sp_.
Asterionella sp^
Epithemia sp.
Total
Chroomonas (?) sp.
Aphanizomenon sp.
Algal Units
per ml
306
109
66
66
66
87
700
675
75
75
25
25
877
558
512
Total
Station
Number
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
1,070
Chlorophyll a_
5.5
1.7
1.5
1.4
0.8
2.7
1.9
3.1
0.9
7.7
3.5
1.7
1.5
1.6
-------
8
C. Limiting Nutrient Study:
1. Autoclaved, filtered, and nutrient spiked -
a. May sample -
(1) Stations 1, 2, and 3 -
Spike (mg/1)
Control
0.050 P
0.050 P + 1.0 N
1.0 N
Ortho P
Cone, (mg/1)
0.015
0.065
0.065
0.015
(2) Stations 4 and 5 -
Spike (mg/1)
Control
0.050 P
0.050 P + 1.0 N
1.0 N
Ortho P
Cone, (mg/1)
< 0.005
< 0.055
< 0.055
< 0.005
b. October sample -
(1) Stations 1 and 2 -
Spike (mg/1)
Control
0.050 P
0.050 P + 1.0
1.0 N
Ortho P
Cone, (mg/1)
0.005
0.055
0.055
0.005
(2) Stations 3, 4, and 5 -
Spike (mg/1)
Control
0.050 P
0.050 P + 1.0 N
1.0 N
Ortho P
Cone, (mg/1)
0.005
0.055
0.055
0.005
Inorganic N
Cone, (mg/1)
Maximum yield
(mg/l-dry wt.)
0.205
0.205
1.205
1.205
Inorganic N
Cone, (mg/1)
0.225
0.225
1.225
1.225
Inorganic N
Cone, (mg/1)
0.190
0.190
1.190
1.190
Inorganic N
Cone, (mg/1)
0.070
0.070
1.070
1.070
4.4
11.4
31.4
5.4
Maximum yield
(mg/l-dry wt.)
0.2
10.8
26.2
0.2
Maximum yield
(mg/l-dry wt.)
0.5
8.3
14.3
0.5
Maximum yield
(mg/l-dry wt.)
0.5
2.9
26.4
0.5
-------
9
2. Discussion -
The control yields of the assay alga, Selenastrum capri-
cornutiim, indicate that the potential primary productivity
of Seminoe Reservoir was moderately high at stations 1, 2,
and 3 in May and moderate at all other stations at that time
and in October as well. Also, in all assays, substantial
increases in yields with the addition of phosphorus alone
indicate the reservoir was phosphorus limited at those times.
Note that the addition of nitrogen alone resulted in yields
not significantly greater than those of the controls.
The differences in the control yields at stations 1,
2, and 3 (south end of the reservoir) and stations 3 and
4 (north end of the reservoir) in May indicate the differences
in availability of nutrients for primary production. Note
that orthophosphorus concentrations at stations 1, 2, and 3
at that time were three times greater than those at stations
4 and 5.
The reservoir data indicate phosphorus limitation in May
and October but nitrogen limitation in August; i.e., the mean
inorganic nitrogen/orthophosphorus ratios were 19/1 and 17/1
in May and October, respectively, and 11/1 in August. However,
the mean N/P ratios at each sampling station and time indicate
that stations 1 and 2 tended more towards nitrogen limitation
in May and August. Following is a tabulation of the N/P ratios
at each of the sampling stations and times with the indicated
-------
10
limiting nutrient in parentheses.
Station 05/19/75 08/27/75 10/16/75
1 5/1 (N) 9/1 (N) 13/1 (N-?)
2 13/1 (N-?) 8/1 (N) 64/1 (P)
3 20/1 (P) 11/1 (N) 15/1 (P)
4 40/1 (P) 12/1 (N) 11/1 (N)
5 40/1 (P) 14/1 (P) 17/1 (P)
-------
11
IV. NUTRIENT LOADINGS
(See Appendix E for data)
For the determination of nutrient loadings, the Wyoming National
Guard collected monthly near-surface grab samples from each of the
tributary sites indicated on the map (page vi), except for the high
runoff months of May and June when two samples were collected.
Sampling was begun in October, 1974, and was completed in September,
1975.
Through an interagency agreement, stream flow estimates for the
year of sampling and a "normalized" or average year were provided by
the Wyoming District Office of the U.S. Geological Survey for the
tributary sites nearest the reservoir.
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 loads shown are
those measured minus point-source loads, if any.
Nutrient loads for unsampled "minor tributaries and immediate
drainage" ("ZZ" of U.S.G.S.) were estimated using the means of the
nutrient loads at stations B-l, D-l and E-l, in kg/km2/year, and multiply-
ing the means by the ZZ area in km2.
The operators of the Medicine Bow and Rawlins wastewater treatment
plants provided monthly effluent samples and corresponding flow data.
* See Working Paper No. 175.
-------
12
A. Waste Sources:
1. Known municipal* -
Name
Medicine Bow
Rawlins
Pop.
Served
406
7,850
Mean Flow
Treatment (m3/d)
stab, pond 29.1
none 5,506.3
2. Known industrial - None
B. Annual Total Phosphorus Loading - Average Year:
1. Inputs -
kg P/
yr
Source
a. Tributaries (non-point load) -
North Platte River
Hurt Creek
Saylor Creek
Austin Creek
Medicine Bow River
Troublesome Creek
b. Minor tributaries & immediate
drainage (non-point load) - 14,455
c. Known municipal STP's -
Rawli ns
Medicine Bow
d. Septic tanks - Unknown
e. Known industrial - None
f. Direct precipitation** -
Total
2. Outputs -
4,160
45
855
141,700
Reservoir outlet - North Platte
River 39,285
3. Net annual P accumulation - 102,415 kg.
* Prior, 1974.
** See Working Paper No. 175.
Receiving
Water
Medicine Bow River
Sugar Creek
% of
total
86,050
330
575
1,180
32,595
1,455
60.7
0.3
0.4
0.8
23.0
1.0
10.2
3.0
< 0.1
0.6
100.0
-------
13
C. Annual Total Nitrogen Loading - Average Year:
1. Inputs -
kg N/ % of
Source yr total
a. Tributaries (non-point load) -
North Platte River 1,060,330 62.8
Hurt Creek 11,590 0.7
Saylor Creek 6,630 0.4
Austin Creek 14,215 0.8
Medicine Bow River 300,495 17.8
Troublesome Creek 14,540 0.9
b. Minor tributaries & immediate
drainage (non-point load) - 211,060 12.5
c. Known municipal STP's -
Rawlins 16,770 1.0
Medicine Bow 170 < 0.1
d. Septic tanks - Unknown ?
e. Known industrial - None
f. Direct precipitation** - 52,650 3.1
Total 1,688,450 100.0
2. Outputs -
Reservoir outlet - North Platte
River 1,634,305
3. Net annual N accumulation - 54,145 kg.
* See Working Paper No. 175.
-------
14
D. Non-point Nutrient Export by Subdrainage Area:
Tributary kg P/km2/yr kg N/km2/yr
North Platte River 4 50
Hurt Creek 3 112
Saylor Creek 11 122
Austin Creek 17 203
Medicine Bow River 5 50
Troublesome Creek 11 108
E. Mean Nutrient Concentrations in Ungaged Stream:
Mean Total P Mean Total N
Tributary Cone, (mg/1) Cone, (mg/1)
O'Brien Creek 0.072 0.971
-------
15
F. Yearly Loads:
In the following table, the existing phosphorus loadings
are compared to those proposed by Vollenweider (Vollenweider
and Dillon, 1974). Essentially, his "dangerous" loading is
one at which the receiving water would become eutrophic or
remain eutrophic; his "permissible" loading is that which
would result in the receiving water remaining oligotrophic
or becoming oligotrophic if morphometry permitted. A meso-
trophic loading would be considered one between "dangerous"
and "permissible".
Note that Vollenweider's model may not be applicable to
water bodies with short hydraulic retention times.
Total Phosphorus Total Nitrogen
Total Accumulated Total Accumulated
grams/m2/yr 2.91 2.10 34.6 1.1
Vollenweider phosphorus loadings
(g/m2/yr) based on mean depth and mean
hydraulic retention time of Seminoe Reservoir:
"Dangerous" (eutrophic loading) 1.00
"Permissible" (oligotrophic loading) 0.50
-------
16
V. LITERATURE REVIEWED
Anonymous, 1975. Water resources data for Wyoming. Part 1: Sur-
face water records. U.S. Geol. Surv,, Cheyenne.
Prior, Roy E., 1974. Personal communication (reservoir morphometry;
point sources). WY Dept. of Env. Qual., Cheyenne.
Vollenweider, R. A., and P. J. Dillon, 1974. The application of
the phosphorus loading concept to eutrophication research.
Natl. Res. Council of Canada Publ. No. 13690, Canada Centre
for Inland Waters, Burlington, Ontario.
-------
17
VI. APPENDICES
APPENDIX A
LAKE RANKINGS
-------
LAKE DATA TO He USEO IN RANKINGS
LiKE
CODE
5601
5602
5603
5604
5605
5606
5607
560fl
5609
5610
5611
5612
5613
5614
MEDIAN M£PIA-\i
LSKE NAME
81G SA*iDY RESERVOIR
RUULOE0 LAKE
BOVSEN RESERVOIR
LAKE OE SMET
FLAMING GORGE RESERVOIR
FREMONT LAKE
GLENOO RESERVOIR
KtY HOLE RESERVOIR
OCEAN LAKE
SEMINOLE RESERVOIR
SODA LAKE
VIVA NAUGHTON RESERVOIR
WOODRUFF NARROWS RESERVO
YELLO*TAIL RESERVOIR
TOTAL f>
0.0»7
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
001
037
033
014
006
045
02a
043
030
063
065
069
026
I^CMo N
0
0
G
0
0
0
0
0
0
0
0
0
0
0
.U60
.04C
.l<*0
.040
.605
.040
.315
.050
.040
.130
.040
.120
.105
.310
500- ME AM
MEAN SEC CrlLOKA
4d7.66.7 4.333
361
465
409
366
-22
459
454
478
447
387
430
470
364
.bOO
.«3
.000
.461
.000
.182
.583
.333
.000
.500
.000
.000
.500
2.483
0.
11.
5.
3.
e.
7.
7.
2.
5.
25.
12.
5.
36<»
167
611
783
473
793
500
536
575
067
950
410
15-
MIN Oj
0.600
8.400
14.400
9.400
12.200
7.400
12.600
14.000
8.600
11.000
15.000
13.200
13.200
10.000
MEUl
oiss o*r
0.020
0.002
0.014
0.006
0.003
0.002
0.014
0.004
0.004
0.007
0.014
0.024
0.019
0.017
-------
OF LAKES *HT-I HIGHER. '.'ALUES (NUMBER or LAK.L:S «ITH HIGHF.H VALIJ(_S>
LAKE
CODE
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
LAKE NSME
BIG SAVOY RESERVOIR
BOULDER LAKE
rtOYSEN RE5ERVOIK
LAKE OE SMET
FLAMING GORGE RESERVOIR
FREMONT LAKE
GLENDO RESERVOIR
KEY HOLE RESERVOIR
OCEAN LAKE
SEMINOLE RESERVOIR
SODA LAKE
VIVA NAUGHTON RESERVOIR
WOODRUFF MARROWS RESERVO
YELLOWTAIL RESERVOIR
MEDIAN
TOTAL P
0 (
92 (
Afo (
54 (
85 (
100 (
31 (
69 (
38 (
62 <
?3 <
15 (
8 (
77 (
0)
12)
6)
7)
11)
13)
4)
9)
5)
8)
3)
2)
1)
10)
MEDIAN
INOSG N
54 (
92 (
23 <
73 (
0 (
73 (
8 <
6? (
92 (
31 <
92 (
39 (
46 (
15 (
7)
11)
3)
9)
0)
9)
1)
8)
11)
4)
11)
5)
6)
2)
500-
MEAN SEC
0 (
92 (
23 (
62 (
77 (
100 (
31 (
38 <
8 <
46 (
69 «
54 (
15 (
85 (
0)
12)
3)
8)
10)
13)
4)
5)
1)
6)
9)
7)
2)
11)
MEAN
CrILORA
77 <
100 (
46 (
15 (
54 (
85 (
23 (
31 (
38 (
92 (
62 (
0 (
8 (
69 (
10)
13)
6)
2)
7)
11)
3)
4)
5)
12)
8)
0)
1)
9)
15-
MIN 00
77 (
92 (
8 (
69 (
46 (
100 (
38 (
15 (
85 (
54 «
0 (
27 (
27 (
62 (
10)
12)
1)
9)
6)
13)
5)
2)
11)
7)
0)
3)
3)
8)
ME9IAN
OISS OkTHO P
d (
92 (
42 (
62 (
85 (
100 (
42 (
69 (
77 (
54 (
31 (
0 (
15 (
23 (
1)
12)
5)
8)
11)
13)
5)
91
10)
7)
4)
0)
2)
3)
INi)E
NO
216
560
IdS
335
347
558
173
284
338
339
277
134
119
331
-------
LAKES RANX.E9 BY INDEX NOS.
*ANK LAKE CODE LAKE NAME INDEX NO
1 5602 80ULDER LAKt 560
2 5606 FREMONT LAKE 558
3 5605 FLAMING GORGE RESERVOIR 347
4 5610 SEMINOLE RESERVOIR 339
5 5609 OCEAN LAKE 338
6 5604 LAKE OE SMET 335
7 56J4 YELLOWTAIL RESERVOIR 331
8 5608 KEY HOLE RESERVOIR ?84
9 5611 SOOA LAKE 277
10 5601 BIG SANDY RESERVOIR 216
11 5603 BOYSEN RESERVOIR 188
12 5607 GLENDO RESERVOIR 173
13 5612 VIVA NAUGHTON RESERVOIR 134
14 5613 WOODRUFF NARROWS RESERVO 119
-------
APPENDIX B
CONVERSION FACTORS
-------
CONVERSION FACTORS
Hectares x 2.471 = acres
Kilometers x 0.6214 = miles
Meters x 3.281 = feet
-4
Cubic meters x 8.107 x 10 = acre/feet
Square kilometers x 0.3861 = square miles
Cubic meters/sec x 35.315 = cubic feet/sec
Centimeters x 0.3937 = inches
•
Kilograms x 2.205 = pounds
Kilograms/square kilometer x 5,711 = Ibs/square mile
-------
APPENDIX C
TRIBUTARY FLOW DATA
-------
LAKE CODE 5610
TRIBUTARY FLOW INFORMATION FOR WYOMING
SEMINOE RESERVOIR
08/05/76
TOTAL
TRIBUTARY
5610A1
5610A2
561081
561001
5610E1
5610F1
5610G1
5610ZZ
DRAINAGE AREA OF LAKE(SQ KM) 28979.
SUB-DRAIN AGE
AREA (SO KM)
28979.5
21067.1
103.6
54.4
69.9
6055.4
134.7
1494.4
.5
NORMALIZED FLOrfSCCMS)
JAN
14.55
8.24
0.014
0.02S
0.057
0.82
0.142
0.0
FEB
15.29
9.17
0.014
0.057
0.057
1.36
0.142
0.0
MAR
25.37
13.68
0.028
0.113
0.113
3.85
0.198
0.014
APR
58.98
41.91
0.057
0.283
0.651
9.03
0.481
0.028
MAY
112.19
87.33
0.085
0.283
0.850
15.40
0.255
0.057
JUN
147.50
123.63
0.227
0.850
2.265
18.07
0.850
0.113
JUL
44.94
35.91
0.014
0.057
0.057
4.56
0.085
0.028
AUG
21.75
13. OS
0.014
0.057
0.057
1.42
0.113
0.014
SEP
16.48
8.30
0.014
0.028
0.057
0.82
0.142
0.0
OCT
17.50
11.33
0.014
0.057
0.057
1.16
0.142
0.0
NOV
17.27
11.36
0.014
0.057
0.057
1.36
0.227
0.0
DEC
15.21
9.34
0.014
0.057
0.057
1.02
0.142
0.0
MEAN
42.28
31.12
0.042
0.160
0.359
4.91
0.242
0.021
SUMMARY
TOTAL DRAINAGE AREA OF LAKE
SUM OF SUB-DRAINAGE AREAS
MEAN MONTHLY FLOWS AND DAILY FLOWS(CMS)
28979.5
28979.5
TOTAL FLO* IN
TOTAL FLOW OUT
442.04
507.04
TRIBUTARY MONTH YEAR
5610A1
MEAN FLOW DAY
FLOW DAY
FLOW DAY
FLOW
5610A2
10
11
12
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
9
74
74
74
75
75
75
75
75
75
75
75
75
74
74
74
75
75
75
75
75
75
75
75
75
35.679
48.705
47.855
56.634
39.644
30.299
42.475
30.582
32.564
33.980
27.467
35.679
10.619
12.658
10.194
8.778
9.061
10.477
29.619
76.455
138.498
91.747
19.369
8.835
7
s
1
6
11
3
4
2
3
7
4
11
5
1
6
11
3
4
2
3
7
4
11
37.095
33.980
47.289
49.554
32.564
42.192
27.467
49.554 21
19.255 19
24.381
23.446
32.281
13.762
11.582
8.495
8.778
9.628
13.309
41.059 21
80.703 19
157.725
28.883
16.622
34.263
37.095
145.832
165.654
-------
TRIBUTARY FLO* INFORMATION FOR WYOMING
08/05/76
LAKE CODE 5610
SEMINOE RESERVOIR
MEAN MONTHLY FLOWS AND DAILY FLOWS(CMS)
TRIBUTARY MONTH YEAR
MEAN FLOW DAY
FLOW DAY
FLOW DAY
FLOW
5610B1
561001
5610E1
5610F1
10
11
12
1
2
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
8
9
10
11
12
1
2
3
4
5
6
7
8
9
74
74
74
75
75
75
75
75
75
75
75
75
74
74
74
75
75
75
75
75
75
75
75
75
74
74
74
75
75
75
75
75
75
75
75
75
74
74
74
75
75
75
75
75
75
75
75
75
0.014
0.014
0.014
0.014
0.014
0.017
0.028
0.170
0.113
0.028
0.006
0.008
0.057
0.057
0.057
0.028
0.057
0.085
0.142
0.566
0.481
0.057
0.057
0.028
0.057
0.057
0.085
0.311
1.699
1.133
0.085
0.028
0.028
0.057
0.057
0.057
1.416
1.727
0.821
0.708
0.850
3.851
14.555
14.498
18.406
9.061
1.784
0.850
T
5
2
3
7
11
5
1
4
3
7
4
11
7
5
4
3
7
4
11
7
5
1
7
3
4
4
3
7
4
11
0.017
0.023
0.057
0.170 20
0.023
0.006
0.057
0.057
0.227 20
0.651 19
0.057
0.057
0.028
0.057
0.057
0.057 20
1.756 19
0.142
0.028
0.028
1.303
1.869
1.189
0.736
1.274
9.061
8.070 20
14.951 19
15.121
1.869
0.680
0.085
0.963
0.368
3.115
0.736
23.673
20.048
-------
TRIBUTARY FLOW INFORMATION FOR WYOMING
LAKE CODE 5610 SEMINOE RESERVOIR
MEAN MONTHLY FLOWS AND DAILY FLOWS
TRIBUTARY MONTH YEAR MEAN FLOW DAY FLOW DAY FLOW DAY
08/05/76
5610G1
5610ZZ
FLOW
10
11
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
S
6
7
8
9
74
74
75
75
75
75
75
75
75
75
75
74
74
74
75
75
75
75
75
75
75
75
75
0.142
0.2?7
0.142
0.142
0.142
0.142
0.227
0.566
0.425
0.113
0.142
0.170
0.0
0.0
0.0
0.0
0.0
0.028
0.028
0.113
0.057
0.057
0.028
0.0
5
1
4
3
7
4
11
0.227
0.142
0.425
0.765
0.198
0.142
0.368
20
19
0.708
0.368
-------
APPENDIX D
PHYSICAL and CHEMICAL DATA
-------
STORE! RETRIEVAL DATE 76/08/05
DATE
FROM
TO
75/05/19
75/08/27
75/10/16
TIME
OF
DAY
10 20
10 20
10 20
13 20
13 20
13 ?0
13 20
16 00
16 00
16 00
DEPTH
FEET
0000
0005
0009
0000
0005
0015
0035
0000
0005
0014
00010
WATER
TEMP
CENT
11.8
11.8
11.8
16.0
15.7
15.4
14. d
12.1
12.1
11.7
561001
41 56 55.0 107 50 45.0 3
SEHINOLE RESERVOIR
56007 WYOMING
090991
HEP ALES
2111202
0013 FEET DEPTH CLASS
00300
00
HG/L
7.0
7.0
7. 3
6.6
6.6
6.6
7.2
8.4
8.6
8.2
00077
TRANSP
SECCHI
INCHES
6
42
30
00094
CNDUCTVY
FIELD
MICROMHO
152
154
156
317
313
300
307
266
269
267
00400
PH
SU
7.60
7.65
7.70,
8.10
8.10
8.30
8.30
8.30
8.4Q
8.40'.
00410
T ALK
CAC03
MG/L
78
76
78
118
119
116
119
119
119
121
00610
NH3-N
TOTAL
MG/L
0.090
0.080
0.080
0.040
0.040
0.040
0.040
0.080
0.070
0.070
00
00625
TOT KJEL
N
MG/L
1.100
0.900
0.800
0.200
0.200
0.400
0.400
0.500
0.400
0.400
00630
N02&N03
N-TOTAL
MG/L
0.120
0.100
0.100
0.090
0.090
0.090
0.080
0.020K
0.020K
0.020K
00671
PHOS-DIS
ORTHO
MG/L P
0.032
0.038
0.039
0.012
0.015
0.014
0.014
0.007
0.007
0.006
DATE
FROM
TO
75/05/19
75/08/27
75/10/16
TIME DEPTH
OF
DAY FEET
10 20 0000
10 20 0005
10 20 0009
13 20 0000
13 20 0005
13 20 0015
13 20 0035
16 00 0000
16 00 0005
16 00 0014
00665
PHOS-TOT
MG/L P
0.227
0.151
0.461
0.035
0.038
0.030
0.032
0.053
0.039
0.034
32217
CHLRPHYL
A
UG/L
5.5
2.7
7.7
00031
INCDT LT
REMNING
PERCENT
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORE! RETRIEVAL DATE 76/08/05
DATE
FROM
TO
75/05/22
75/08/27
75/10/16
TIME DEPTH
OF
DAY FEET
10 00 0000
10 00 0005
10 00 0014
11 30 0000
11 30 0005
11 30 0014
15 25 0000
15 25 0005
15 25 0014
00010
WATER
TEMP
CENT
8.2
8.2
8.0
16.4
16.1
15.6
11.6
11.6
10.4
561003
42 00 13.0 106 43 02.0
SEMINOLE RESERVOIR
56007 WYOMING
090991
HEPALES 2111202
0018 FEET DEPTH CLASS 00
00300
DO
MG/L
8.0
8.0
8.0
8.0
7.2
6.6
8.4
8.6
8.0
00077
TRANSP
SECCHI
INCHES
6
15
00094
CNDUCTVY
FIELD
MICROMHO
327
324
313
564
563
617
359
356
444
00400
PH
SU
7.80
7.80
e.otf
7.9$
8.40
8.4Q
8.30
8.30
8.20
00410
T ALK
CAC03
MG/L
95
95
95
110
117
123
119
119
128
00610
NH3-N
TOTAL
MG/L
0.070
0.060
0.060
0.030
0.030
0.030
0.180
0.180
0.280
00625
TOT KJEL
N
MG/L
0.800
0.600
0.600
0.600
0.500
0.400
0.500
0.600
0.600
00630
N02&N03
N-TOTAL
MG/L
0.170
0.140
0.140
0.020
0.020K
0.020K
0.040
0.030
0.060
00671
PHOS-DIS
ORTHO
MG/L P
0.015
0.016
0.016
0.010
0.005
0.004
0.005
0.004
0.004
DATE TIME DEPTH
FROM OF
TO DAY FEET
75/05/22 10 00 0000
10 00 0005
10 00 0014
75/08/27 11 30 0000
11 30 0005
11 30 0014
75/10/16 15 25 0000
15 25 0005
15 25 0014
0665
>S-TOT
./L P
0.139
0.120
0.121
0.041
0.038
0.030
0.038
0.030
0.029
32217
CHLRPHYL
A
UG/L
1.7
3.5
00031
INCDT LT
REMNING
PERCENT
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORET RETRIEVAL DATE 76-/08/05
DATE
FROM
TO
75/05/22
75/08/27
75/10/16
00010
TIME DEPTH WATER
OF TEMP
DAY FEET
10
10
10
10
10
10
11
11
11
11
11
11
15
15
15
15
15
15
15
25
25
?5
25
25
25
50
50
50
50
50
50
00
00
00
00
00
00
00
0000
0005
0015
0025
0050
0074
0000
0005
0015
0050
0075
0101
0000
0005
0015
0030
0050
0075
0095
CENT
7.6
7.6
7.5
7.5
7.4
6.9
16.3
15.9
15.8
14.6
12.4
11.2
13.6
13.5
13.4
13.4
13.7
13.3
13.2
561003
42 03 51.0 106 51 01.0 3
SEMINOLE RESERVOIR
56007 WYOMING
090991
HEPALES 2111202
0078 FEET DEPTH CLASS 00
00300
DO
MG/L
9.0
8.4
8.4
8.4
8.6
8.8
7.6
7.2
6.8
5.8
4.8
4.0
7.8
7.8
7.6
7.6
7.6
8.0
7.6
00077
TRANSP
SECCHI
INCHES
21
60
23
00094
CNDUCTVY
FIELD
MICROMHO
337
338
338
339
341
351
350
348
351
343
343
340
283
281
281
281
265
281
293
00400
PH
SU
8.05
8.05
8.00
6.10
8.10
8.10
8.50
8.50
8.30
8.10
7.80
7.70
8.25
8.25
8.20
8.20
8.20
8.20
8.20
00410
T ALK
CACO3
MG/L
115
115
115
117
120
116
117
100
102
101
103
103
105
105
106
106
104
106
106
00610
NH3-N
TOTAL
MG/L
0.060
0.060
0.060
0.060
0.050
0.050
0.020K
0.020
0.020
0.020K
0.020K
0.020
0.020K
0.020K
0.020K
0.020K
0.020K
0.020K
0.020
00625
TOT KJEL
N
MG/L
0.600
0.500
0.500
0.500
0.500
0.500
0.700
0.400
0.500
0.200K
0.200K
0.200
0.200
0.200
0.300
0.400
0.200
0.300
0.300
00630
N02&N03
N-TOTAL
MG/L
0.160
0.160
0.160
0.160
0.180
0.160
0.020K
0.020K
0.030
0.110
0.210
0.210
0.100
0.100
0.100
0.100
0.100
0.090
0.090
00671
PHOS-DIS
ORTHO
MG/L P
0.012
0.012
0.011
0.011
0.009
0.010
0.005
0.006
0.005
0.013
0.020
0.018
0.009
0.010
0.008
0.008
0.007
0.007
0.007
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORET RETRIEVAL DATE 76/08/05
561003
42 03 51.0 106 51 01.0 3
SEMINOLE RESERVOIR
56007 WYOMING
090991
11EPALES
6078 FEET
2111202
DEPTH CLASS 00
DATE
FROM
TO
75/05/22
75/08/37
75/10/16
TIME DEPTH
OF
DAY FEET
10 25 0000
10 25 0005
10 25 0015
10 25 0025
10 ?5 0050
10 25 0074
1 SO 0000
1 50 0005
1 50 0015
1 50 0050
1 50 0075
11 50 0101
15 00 0000
15 00 0005
15 00 0015
15 00 0030
15 00 0050
15 00 0075
15 00 0095
00665 32217
PHOS-TOT CHLRPHYL
A
MG/L P UG/L
0.046 1.5
0.043
0.0^4
0.047
0.042
C.04<»
0.030 1.9
0.025
0.022
0.029
0.044
0.046
0.036 1.7
0.026
0.027
0.032
0.033
0.026
0.037
00031
INCOT LT
REMNING
PERCENT
-------
STOPET RETRIEVAL OATE 76-/08/05
00010
OATE
FROM
TO
75/05/22
75/08/27
75/10/lb
TIME
OF
DAY
11
11
11
11
11
11
12
12
12
12
12
12
14
14
14
14
14
14
14
00
00
00
00
00
00
15
15
15
15
15
15
35
35
35
35
35
35
35
DEPTH
FEET
0000
0005
0025
0050
0075
0101
0000
0005
0015
0050
0080
0118
0000
0005
0015
0040
0075
0100
0123
WATER
TEMP
CENT
7
7
6
6
6
6
16
16
16
15
11
10.
14
13
13
13
13
13
13
.2
.1
.9
.7
.7
.6
.8
.5
.2
.6
.8
.9
.3
.7
.7
.7
.6
.5
.3
561004
42 05 45.0 106 50 43.0 3
SEMINOLE RESERVOIR
56007 WYOMING
090991
11EPALES
2111202
0105 FEET DEPTH CLASS
00300
00
MG/L
9.0
9.0
9.0
9.2
9.0
8.6
7.2
7.8
7.0
5.6
5.4
5.6
7.4
7.7
7.8
7.6
7.6
7.2
7.6
00077 00094
TRANSP CfoDUCTVY
SECCHI FIELD
INCHES MIC^OMHO
120 358
356
359
358
357
364
65 353
351
350
342
342
340
30 275
273
271
273
271
271
269
00400
PH
SU
8.20
8.20
8.20
8.20
8.20
8.20
8.30
8.30
8.20
7.95
7.80
6.25
8.20
8.20
8.20
8.20
8.20
8.20
00410
T ALK
CAC03
MG/L
125
124
126
126
126
128
100
131
102
104
104
106
109
102
102
102
101
102
102
00610
NH3-N
TOTAL
MG/L
0.040
0.030
0.040
0.030
0.040
0.040
0.020K
0.020
0.020K
0.020K
0.020K
0.020K
0.020K
0.040
0,020
0.020
0.020K
0.020K
0.020K
00
00625
TOT KJEL
N
MG/L
0.500
0.400
0.400
0.400
0.500
0.500
0.300
0.300
0.200
0.200
0.200K
0.200K
0.200
0.400
0.300
0.300
0.300
0.200
0.200
00630
N02&N03
N-TOTAL
MG/L
0.200
0.200
0.200
0.200
0.200
0.210
0.060
0.040
0.050
0.180
0.180
0.210
0.080
0.080
0.080
0.080
0.080
0.080
0.080
00671
PHOS-OIS
ORTHO
MG/L P
0.007
0.006
0.005
0.005
0.006
0.007
0.006
0.005
0.005
0.018
0.018
0.019
0.010
0.009
0.008
0.011
0.010
0.009
0.007
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORET RETRIEVAL DATE 76/08/05
561004
42 05 45.0 106 50 43.0
SEMINOLE KESt3VOI«
56007 WYOMING
090991
HEPALES 2111202
0105 FEET DEPTH CLASS 00
DATE
FROM
TO
75/05/23
75/08/27
75/10/16
TIME DEPTH
OF
DAY FEET
11 00 0000
11 00 0005
11 00 0025
11 00 0050
11 00 0075
11 00 0101
12 15 0000
12 15 0005
12 15 0015
1? 15 0050
12 15 OOBO
12 15 0118
14 35 0000
14 35 0005
14 35 0015
14 35 0040
14 35 0075
14 35 0100
14 35 0123
00665
PHOS-TOT
MG/L P
0.025
0.024
0.024
0.022
0.024
0.030
0.021
0.028
0.018
0.031
0.032
0.034
0.032
0.030
0.025
0.023
0.027
0.026
0.037
32217 00031
CMLRPHYL INCDT LT
A REMNING
UG/L PERCENT
1.4
3.1
1.5
-------
STORET RETRIEVAL DATE 76/08/05
DATE
FROM
TO
75/05/22
75/08/27
75/10/16
TIM
OF
DAY
1
1
1
1
1
1
1
12
12
12
12
12
12
12
14
14
14
14
14
14
14
E
30
30
30
30
30
30
30
45
45
45
45
45
45
45
05
05
05
05
05
05
05
DEPTH
FEET
0000
0005
0025
0050
0075
0100
0151
0000
0005
0025
0050
0085
0120
0155
0000
0005
0015
0050
0085
0115
0140
00010
WATER
TEMP
CENT
5.5
5.3
5.3
5.2
5.2
5.2
<».9
16.9
17.1
16.8
15.9
12.0
11. H
10.6
14.4
14.2
14.2
l«.l
14.2
14.0
14.1
561005
42 09 30.0 106 54 25.0 3
SEMINOLE RESERVOIK
56007 WYOMING
090991
HEP ALES
2111202
0155 FEET DEPTH CLASS
00300
DO
MG/L
10.0
9.4
9.4
9.4
9.4
9,4
9.4
7.0
6.2
5.6
6.2
6.0
5.8
5.4
7.2
7.0
7.4
7.0
7.2
7.2
7.2
00077 00094
TRANSP CNDUCTVY
SECCHI FIELD
INCHES MICROMHO
120 338
335
332
332
332
333
330
168 371
370
374
374
404
364
353
36 277
277
275
275
277
275
275
00400
PH
SO
8.20
8.20
8.20
8.15
8.15
8.15
8.15
8.20
8.20
8.00
7.90
7.85
7.80
7.70
8.10
8.10
8.10
8.15
8.15
8.15
8.10
00410
T ALK
CAC03
MG/L
127
126
119
122
121
122
122
102
104
104
116
110
113
112
100
101
102
104
103
103
107
00610
NH3-N
TOTAL
MG/L
0.040
0.040
0.040
0.030
0.030
0.030
0.030
0.020K
0.020
0.020
0.020K
0.020K
0.020K
0.020K
0.020K
0.020K
0.020K
0.020K
0.020K
0.020K
0.020K
00
00625
TOT KJEL
N
MG/L
0.500
0.400
0.400
0.300
0.300
0.400
0.300
0.300
0.200
0.200K
0.200K
0.200K
0.200K
0.200
0.400
0.400
0.400
0.400
0.400
0.400
0.400
00630
N02&N03
N-TOTAL
MG/L
0.210
0.200
0.230
0.200
0.200
0.200
0.200
0.050
0.090
0.100
0.240
0.220
0.220
0.220
0.080
0.080
0.080
0.080
0.080
0.080
0.080
00671
PHOS-DIS
ORTHO
MG/L P
0.006
0.005
0.007
0.005
0.005
0.006
0.006
0.007
0.003
0.004
0.017
0.018
0.020
0.020
0.006
0.006
0.006
0.006
0.006
0.007
0.007
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORE! RETRIEVAL DATE 7fe/08/05
561005
42 09 30.0 106 5** 25.0 3
SEMINOLE RESERVOIR
56007 WYOMING
090991
11EPALES 2111202
0155 FEET DEPTH CLASS 00
DATE
FROM
TO
75/05/2?
75/08/27
75/10/16
TIME DEPTH
OF
DAY FEET
1 30 0000
1 30 0005
1 30 0025
1 30 0050
1 30 0075
11 30 0100
11 30 0151
12 45 0000
12 45 0005
12 45 0025
12 45 0050
12 45 0085
12 45 0120
12 45 0155
14 05 0000
14 05 0005
14 05 0015
14 05 0050
14 05 0085
14 05 0115
14 05 0140
00665 32217
PHOS-TOT CHLRPHYL
A
MG/L P OG/L
0.019 0.6
C.020
0.020
0.019
0.020
0.018
0.020
0.027 0.9
0.015
0.014
0.027
0.030
0.031
0.047
0.024 1.6
0.023
0.030
0.026
0.028
0.034
0.048
00031
INCOT LT
REMNING
PERCENT
-------
APPENDIX E
TRIBUTARY AND WASTEWATER
TREATMENT PLANT DATA
-------
STORE! RETRIEVAL DATE 76/08/05
DATE TIME DEPTH N02kN03
FROM OF
TO DAY FEET
74/10/07
74/11/05
74/12/01
75/01/06
75/02/11
75/03/03
75/04/04
75/05/02
75/05/21
75/06/03
75/06/19
75/07/07
75/08/04
75/09/11
11
10
12
12
10
10
12
11
15
15
13
15
13
11
50
55
40
00
30
30
00
10
15
00
50
00
28
30
b610Al
42 09 is.o 106 54 28.0 4
N PLATTE *IVE«
56 7.5 SEMINlOE DAM
O/SEMINOE KESERVOlK 090991
BtLO* SEMINOE 0AM .3 MI E TOrtN SEMNO DAM
IIEPALES 2111204
0000 FEET DEPTH CLASS 00
0630
'kN03
OTAL
iG/L
0.136
0.144
0.140
0.160
0.216
0.240
C.2^0
0.191
0.210
0.190
0.190
C.195
0.220
0.210
00625
TOT KJEL
N
MG/L
2.100
0.700
1.700
0.500
0.600
1.250
1.250
1.050
1.650
0.550
0.350
0.450
0.700
1.100
00610
NH3-N
TOTAL
MG/L
0.030
0.020
0.020
0.040
0.080
0.015
0.170
0.069
0.050
0.025
0.042
C.045
0.032
0.025
00671
PHOS-OIS
ORTHO
MG/L P
0.010
0.020
0.010
0.007
0.016
0.020
0.005
0.010
0.005
0.005
0.007
0.015
C.025
0.025
00665
PHOS-TOT
MG/L P
0.035
0.045
0.020
0.020
0.020
O.U20
0.020
0.010
0.010K
0.020
0.030
0.050
0.050
0.080
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORET RETRIEVAL DATE 76/08/05
DATE TIMF. DEPTH N02J.N03
FROM OF
TO DAY FEET
74/11/05
74/12/01
75/01/06
75/02/11
75/03/03
75/04/04
75/05/02
75/05/21
75/06/03
75/06/19
75/07/07
75/08/04
75/09/11
09 40
10 30
11 00
12 10
11 10
13 10
13 ?0
11 30
10 00
09 20
09 30
10 00
09 30
5610A2
41 52 20.0 107 03 25.0 4
N PLATTE RIVER
56 7.5 SINCLAIR
T/SEMINOE RESERVOIR 090991
faN* Br USGS GAGING STATION ON SEMINOE RO
11EPALES 2111204
0000 FEET DEPTH CLASS 00
Ofr30
'J.N03
OTAL
'G/L
0.024
0.016
0.032
0.104
0.040
0.005
0.057
0.065
0.015
0.015
0.020
0.005
0.035
00625
TOT KJEL
N
MG/L
0.700
1.600
0.300
0.500
0.800
1.300
0.800
2.100
0.700
0.650
1.650
1.300
00610
NH3-N
TOTAL
MG/L
0.020
0.040
0.012
0.024
0.100
0.035
0.112
0.050
0.015
0.020
0.040
0.110
0.020
00671
PHOS-OIS
ORTMO
MG/L P
0.015
0.010
0.005K
0.008
0.055
0.010
0.049
0.035
0.290
0.015
0.035
0.005
0.030
00665
PHOS-TOT
MG/L P
0.030
0.020
0.010K
0.020
0.090
0.030
0.100
0.230
0.070
0.140
0.030
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORET RETRIEVAL DATE 76/06/05
5610B1
42 06 20.0 106 55 10.0 4
HURT CREEK
56 7.5 SEMNO 0AM SW
T/SEMINOE RESERVOIR 090991
UlriT r!0 d^OG .1 MI NE OF 10 RANCH
11EPALES 2111204
0000 FEET DEPTH CLASS 00
DATE
FROM
TO
74/10/07
74/11/05
75/05/02
75/06/03
75/06/20
75/07/07
75/09/11
TIME DEPTH
OF
DAY FEET
11 00
10 30
10 00
10 40
15 00
10 20
10 ?4
00630
N02t»N03
N-TOTAL
MG/L
33.600
14.600
7.500
2.100
4.100
5.600
18.900
00625
TOT KJEL
N
MG/L
2.000
1.200
1.850
1.600
1.450
1.100
1.900
00610
NH3-N
TOTAL
MG/L
0.035
0.030
0.040
0.020
0.015
0.020
0.035
00671
PHOS-DIS
ORTHO
MG/L H>
0.010
0.017
0.045
0.030
0.020
0.035
0.010
00665
PHOS-TOT
MG/L P
0.220
0.070
0.290
0.300
0.160
0.200
0.100
-------
STORET RETRIEVAL DATE 76/08/05
DATE TIME DEPTH N02&N03
FROM OF
TO DAY FEET
74/10/07 10 00
74/11/05 10 05
75/05/02 12 00
75/05/21 15 40
75/06/03 10 20
75/06/13 10 00
75/07/07 10 00
75/09/11 10 00
5610C1
t2 02 <*7.0 106 57 33.0 4
O'BRIEN CREEK
56 7.5 SEMNO DAM SW
T/SEMINOE RESERVOIR 090991
SEMINOE RD 8ROG 2 Ml ESE OF ID CAMP
11EPALES 2111204
0000 FEET OEPTM CL.ASS 00
0630
«.N03
OTAL
iG/L
0.0^*0
0.016
0.010
O.O'.O
0.002
0.020
O.Olt.
0.055
00625
TOT KJEL
N
MG/L
1.100
0.900
0.550
1.000
0.850
0.200
2.000
00610
NH3-N
TOTAL
MG/L
0.022
0.025
0.020
0.055
0.030
0.010
0.065
0.030
00671
PHOS-OIS
ORTHO
MG/L P
0.032
0.025
0.010
0.025
0.270
0.015
0.075
0.075
00665
PHOS-TOT
MG/L P
0.040
0.0<+0
0.015
0.030
0.040
0.110
0.180
-------
STORE! RETRIEVAL OATE 76/08/05
561001
42 Ob 35.0 106 44 35.0 4
SAYLOr* C*EEK
56 7.5 SCHNEIDER RG
T/SEMINOE RESERVOIR 090991
SEC HL» SkOG 1.5 MI Nw UF tVANS RANCH
HEPALES 2111304
0000 FEET DEPTH CLASS 00
DATE TIME DEPTH N02&N03
FROM OF
TO DAY FEET
74/11/05
74/12/01
75/05/04
75/05/20
75/06/03
75/06/19
75/07/07
75/08/04
75/09/11
13 on
14 10
10 40
10 30
16 00
14 50
16 00
15 00
12 10
0630
•M03
OTAL
IG/L
0.013
0.320
0.270
0.145
0.020
0.070
0.100
0.090
0.145
00625
TOT KJEL
N
MG/L
0.300
1.700
0.450
1.650
0.950
0.750
1.800
1.050
1.300
00610
NH3-N
TOTAL
MG/L
9.010
0.027
0.030
0.040
0.015
0.020
0.200
0.050
0.025
00671
PHOS-DIS
ORTHO
MG/L P
0.020
0.017
0.025
0.035
0.040
0.030
0.065
0.030
0.025
00665
PHOS-TOT
MG/L P
0.040
0.060
0.070
0.190
0.110
0.110
0.130
0.060
0.075
-------
STORET RETRIEVAL DATE 7f/OB/05
DATE TIME DEPTH N02&N03
FROM OF
TO DAY FEET
74/10/07 13 30
74/11/05 13 15
75/05/04 10 ?0
75/05/20 10 40
75/06/03 16 ?0
75/06/19 15 10
75/07/07 16 30
75/08/04 15 15
75/09/11 13 00
S610E1
42 03 35.0 106 42 45.0 4
AUSTIN CHEEK
56 7.5 SCHNE1DEH RG
T/SEMINOE RESERVOIR 090991
SEC HO 8ROG .6 MI S OF MATSON «ANCH
HEPALES 2111204
0000 FEET DEPTH CLASS 00
0630
&N03
OTAL
0/L
0.012
0.02-
0.210
0.130
0.020
0.025
0.030
0.015
0.035
00625
TOT KJEL
N
MG/L
0.500
0.500
0.500
l.POO
1.200
0.750
1.200
0.800
0.700
00610
NH3-N
TOTAL
MG/L
0.015
0.010
0.020
0.045
0.030
0.015
0.130
0.030
0.020
00671
PriOS-DIS
ORTHO
MG/L P
0.015
0.020
0.020
0.025
0.020
0.015
0.015
0.015
0.015
00665
PHOS-TOT
M&/L P
0.030
0.020
0.070
0.160
0.100
0.080
0.050
0.030
0.030
-------
STORET RETRIEVAL DATE 76/08/05
DATE TIME DEPTH N02S.N03
FROM OF
TO DAY FEET
74/10/07
74/11/05
74/12/01
75/01/07
75/03/03
75/04/0^
75/05/0*
75/05/20
75/06/03
75/06/19
75/07/07
75/08/04
75/09/11
15 00
14 10
15 30
11 20
14 30
14 00
09 40
09 35
17 10
15 45
17 10
15 S5
14 13
5610F1
42 00 37.0 106 30 <*5.0 4
MECIC1NE dO* RIVE**
56 7.5 TE «ANCn
T/SE"INOE RESERVOIR 090991
ScC *D &*OG 13 Ml N OF HANNA
11EPALE5 2111204
0000 FEET DEPTH CLASS 00
'0630
'8.N03
OTAL
IG/L
0.504
1.600
1.490
0.750
0.550
0.710
0.270
0.095
0.200
0.075
0.0?5
0.030
0.025
C0625
TOT KJEL
N
MG/L
0.900
0.500
1.200
1.300
1.700
1.450
1.000
2.500
1.050
1.000
2.500
0.800
00610
NH3-N
TOTAL
MG/L
0.025
0.020
0.0<»0
0.040
0.105
0.045
0.040
0.045
0.025
0.010
0.060
0.055
0.035
00671
PHOS-DIS
ORTMO
MG/L P
0.005K
0.005
0.010
0.005K
0.020
0.010
0.020
0.025
0.030
0.015
0.010
C.005K
0.005
00665
PhOS-TOT
MG/L P
0.015
0.040
0.030
0.020
0.110
0.090
0.190
0.580
0.262
0.240
0.200
0.040
0.050
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STOPET RETRIEVAL OATE 7e>/08/l>b
5610G1
42 01 43.0 106 31 35.0 4
TROUBLESOME CREEK
56 7.5 TE RANCH
T/SEMINOE RESERVOIR 090991
DIRT KO B*DG JUST N OF CAM8ELL RANCH
llEPALES 2111204
0000 FEET DEPTH CLASS 00
OATE
FROM
TO
74/11/05
74/13/01
75/05/04
75/05/20
75/06/03
75/06/19
75/07/07
75/08/0*
75/09/1 1
TIMF DEPTH
OF
DAY FEET
14 00
15 00
09 55
09 45
16 15
15 30
17 00
15 40
13 30
00630
N026.N03
N-TOTAL
MG/L
0.240
0.390
0.240
0.140
0.055
0.060
0.030
0.025
0.060
00625
TOT KJEL
N
MG/L
1.000
1.500
1.300
4.800
2.600
0.950
1.900
0.550
0.800
00610
NH3-N
TOTAL
MG/L
0.035
0.060
0.055
0.190
0.030
0.010
n.330
0.025
0.030
00671
PHOS-DIS
ORTHO
MG/L P
0.015
0.010
0.020
0.020
0.015
0.020
0.005
0.015
00665
PHOS-TOT
MG/L P
0.200
0.080
0.120
0.200
0.630
0.170
0.110
0.060
0.080
-------
STORE! r?ETR!EVAL DATE 76V08/OS
DATE TIME DEPTri N02&N03
FROM OF
TO GAY FEET
75/02/18
75/03/19
75/04/21
75/05/14
75/06/10
75/07/01
75/07/25
75/08/26
75/09/25
75/10/30
75/12/04
76/01/14
76/02/10
1? 40
12 30
12 00
13 00
12 40
12 45
12 40
12 30
13 30
12 30
15 00
14 00
13 30
5610X4 N05610XA
41 47 15.0 107 13 30.0 4
P007850
56 7.5 RAWLINS
T/SEMINOE RES.
SJGAh CREtrt.
11EPALES 2141204
0000 FEET DEPTH CLASS 00
090991
0630
&N03
OTAL
G/L
1.120
1.200
0.500
0.150
0.400
0.025
0.025
0.075
0.050
0.450
0.300
1.000
1.250
00625
TOT KJEL
N
MG/L
7.000
5.200
7.000
6.100
4.400
6.900
6.300
5.400
7.600
6.100
22.000
12.000
12.000
00610 00671 00t>65
NH3-N PnOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L MG/L P
0.160 1.050
0.050K
0.130
0.240
0.050K
0.025K
0 . 0 25K
0.025K
0.118
0.025K
.250
.850
.300
.200
.300
.000
.350
.650
.500
6.000 2.400
0.025K 1.150
0.038 1.050
50051 50053
FLOW CONUU1T
«ATE FLOw-MGD
MG/L P 1NST MOO MONTHLY
1.700
2.300
2.400
1.900
1.750
1.900
1.600
1.700
2.000
1.500
4.300
2.300
2.000
1.500
1.550
1.600
1.450
1.400
1.550
1.600
1.600
1.6CO
1.400
1.200
1.100
0.900
1.460
1.500
1.400
1.600
1.500
1.600
1.550
1.550
1.450
1.300
1.300
1.300
1.400
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORET RETRIEVAL DATE 76/08/05
DATE TIME DEPTH N02&N03
FROM OF
TO DAY FEET
75/02/11
75/03/10
75/04/29
75/07/16
75/07/31
76/01/05
16
15
14
15
15
14
00
30
45
45
45
30
5610FA P05610FA P000406
41 56 00.0 106 12 00.0 4
MEDICINE BOW
56 is COMO RIDGE
T/SEMINOE RESERVOIR 090991
MEDICINE BO* RIVER
11EPALES H141204
0000 FEET DEPTH CLASS 00
Oh30
'6.N03
OTAL
IG/L
0.080
0.060
0.050
0.075
0.075
c.oso
00625
TOT KJEL
N
MG/L
34.550
17.000
14.000
7.400
31.000
30.000
03610
NH3-N
TOTAL
MG/L
11.600
6.R50
0.350
0.500
0.150
10.500
00671
PHOS-DIS
ORTHO
MG/L P
7.850
8.000
8.500
0.850
1.570
3.400
00665
PhOS-TOT
MG/L P
8.500
8.200
9.340
1.350
4.900
11.000
50051
FLOd
RATE
INST MGD
0.001
0.001
0.002
0.014
0.022
50053
CONDUIT
FLO*-MGO
MONTHLY
0.001
0.002
0.015
0.019
-------