U.S. ENVIRONMENTAL PROTECTION AGENCY
NATIONAL EUTROPHICATION SURVEY
WORKING PAPER SERIES
REPORT
ON
SINCLAIR LAKE
BALDWIN, HANCOCK, AND RJTIWI COUNTIES
GEORGIA
EPA REGION IV
WORKING PAPER No, 294
PACIFIC NORTHWEST ENVIRONMENTAL RESEARCH LABORATORY
An Associate Laboratory of the
NATIONAL ENVIRONMENTAL RESEARCH CENTER - CORVALLIS, OREGON
and
NATIONAL ENVIRONMENTAL RESEARCH CENTER - LAS VEGAS, NEVADA
ifGPO 697-032
-------
REPORT
ON
SINCLAIR LAKE
BALDWIN, HANCOCK, AND PUT1W1 COUNTIES
GEORGIA
EPA REGION IV
WORKING PAPER No, 294
WITH THE COOPERATION OF THE
GEORGIA DEPARTMENT OF NATURAL RESOURCES
AND THE
GEORGIA NATIONAL GUARD
795
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CONTENTS
Page
Foreword i i
List of Georgia Study Lakes iv
Lake and Drainage Area Map v
Sections
I. Conclusions 1
II. Lake and Drainage Basin Characteristics 6
III. Lake Water Quality Summary 7
IV. Nutrient Loadings 13
V. Literature Reviewed 19
VI. Appendices 20
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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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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 Georgia Department of
Natural Resources for professional involvement and to the Georgia
National Guard for conducting the tributary sampling phase of the
Survey.
Joe D. Tanner, Commissioner of the Department of Natural
Resources; J. Leonard Ledbetter, Director of the Environmental
Protection Division; Ralph S. Howard, Jr., Environmental Affairs
Coordinator; Gene B. Welsh, Chief of the Water Protection Branch;
Edward T. Hall, Jr., Unit Coordinator; and Broughton A. Caldwell,
R. Marshall Gaddis, William D. Kennedy, and Kenneth W. Martin,
Environmental Specialists, provided invaluable lake documentation
and counsel during the Survey, reviewed the preliminary lake reports,
and provided critiques most useful in the preparation of this
Working Paper series.
Major General Joel B. Paris, III, then the Adjutant General of
Georgia, and Project Officer Lt. Colonel John R. Ranier, who directed
the volunteer efforts of the Georgia National Guardsmen, are also
gratefully acknowledged for their assistance to the Survey.
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IV
NATIONAL EUTROPHICATION SURVEY
STUDY LAKES
STATE OF GEORGIA
LAKE NAME
Allatoona
Blackshear
Blue Ridge
Burton
Chatuge
Clark Hill
Harding
Hartwell
High Falls
Jackson
Nottely
Seminole
Sidney Lanier
Sinclair
Walter F. George
COUNTY
Bartow, Cherokee, Cobb
Crisp, Dooly, Lee, Sumpter
Fannin
Rabun
Towns, GA; Clay, NC
Columbia, Elbert, Lincoln,
McDuffie, Wilks, GA;
Abbeville, McCormick, SC
Harris, GA; Chambers, Lee, AL
Franklin, Hart, Stephens, GA;
Anderson, Oconee, Pickens, SC
Butts, Lamar, Monroe
Butts, Jasper, Newton
Union
Decatur, Seminole, GA;
Jackson, FL
Dawson, Forsyth, Gwinnett,
Hall, Lumpkin
Baldwin, Hancock, Putnam
Clay, Quitman, Stewart, GA;
Barbour, Henry, Russell, AL
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SINCLAIR LAKE
Tributary Sampling Site
< Lake Sampling Site
Sewage Treatment Facility
Thermal Discharge
O Drainage Area Boundary
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SINCLAIR LAKE*
STORE! NO. 1313
I. CONCLUSIONS
A. Trophic Condition:
Survey data indicate that Sinclair Lake is eutrophic. It
ranked tenth in overall trophic quality when the 14 Georgia
lakes sampled in 1973 were compared using a combination of six
parameters**. Seven lakes had less median total phosphorus,
four had less and two had the same median dissolved phosphorus,
eight had less median inorganic nitrogen, ten had less mean
chlorophyll a^ and six had greater mean Secchi disc transparency.
Near-depletion or depletion of dissolved oxygen with depth occurred
at five of the six sampling stations in July and September.
Survey limnologists reported sparse emergent vegetation along
the south shoreline near sampling station 3 and along both shore-
lines at station 5.
The Georgia Power Company operates a steam-electric generating
plant at Sinclair Lake on a peninsula between the Little River arm
and the Beaverdam Creek arm (see map, page v, for approximate loca-
tion). Once-through cooling water for the plant is withdrawn from
the Little River arm and is discharged to the Beaverdam Creek arm;
and Frey (1970) reported that about 3 percent of the lake (ca. 190
* Table of metric conversions—Appendix A.
** See Appendix B.
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ha) was affected by this large-volume thermal discharge. The
nearest "downstream" Survey sampling site, station 3, was about
five kilometers from the point of thermal discharge; and, although
surface temperatures at station 3 were consistently higher than
at station 1 near the dam, the differences were not great (1.3°C,
0.3°C, and 2.0°C at the three sampling times). Considering the
relatively small portion of the lake involved, the effect of the
thermal discharge on the overall trophic condition of the lake
probably was minimal.
B. Rate-Limiting Nutrient:
The algal assay results indicate that Sinclair Lake was phos-
phorus limited at the time the sample was collected (07/01/75).
The lake data indicate phosphorus limitation at all sampling
stations in September and at stations 1, 3, 4, and 5 in November
with borderline limitation at station 2 and nitrogen limitation
at station 6.
C. Nutrient Controllability:
1. Point sources—The phosphorus contribution of the listed
point sources amounted to only 5.2% of the total input to Sinclair
Lake during the sampling year; however, the phosphorus export rates
of the Oconee River and Rooty Creek were substantially higher than
those of the other Sinclair Lake tributaries (see page 17). For
the Oconee River, major point sources outside the 40-kilometer
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limit of the Survey* undoubtedly contributed significantly to the
phosphorus load of the river. The eight wastewater treatment
plants serving the City of Athens and environs have a combined
design flow of 28,800 m3/day and treat wastes with a population
equivalence of about 90,000 persons (Anonymous, 1971). At an
estimated phosphorus contribution of 1.134 kg/person/year, these
sources would account for about 102,000 kg/yr or 54% of the cal-
culated "non-point" load of the Oconee River during the sampling
year. Subtraction of this estimated point-source load would
reduce the Oconee River phosphorus export rate from 40 kg/km2/yr
to 18 kg/km2/yr. The latter is a more-likely non-point export
rate considering the rates of the five unimpacted Sinclair Lake
tributaries (mean of 17.4 kg P/km2/yr; range of 9 to 27 kg P/km2/
yr).
• Rooty Creek had a very high phosphorus export rate of 73 kg/
km2/yr. While part of this may have been due to inadequate samp-
ling of the Eatonton activated sludge plant effluent, it is believed
the high rate is attributable to other, unidentified, point sources
and/or land-use practices in the Rooty Creek drainage. Note that
the phosphorus levels in the Eatonton effluent samples were quite
similar to those in the samples from the activated sludge plants
serving the City of Madison (see Appendix E) and that the mean of
* See Working Paper No. 175, "...Survey Methods, 1973-1976".
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the Eatonton plant flows (950 m3/day) was within 10% of the design
flow of 1,050 m3/day reported by the Georgia Department of
Natural Resources (Anonymous, 1972); i.e., it is likely that
the total phosphorus load calculated for the Eatonton plant
is a typical load for that plant.
The present Sinclair Lake phosphorus loading rate of 4.12
g/m2/yr is just over three times the rate proposed by Vollenweider
(Vollenweider and Dillon, 1974) as a eutrophic rate (see page 18).
However, Sinclair Lake has a relatively short mean hydraulic
retention time of 53 days, and Vollenweider's model may not apply.
Note that only 31% of the applied phosphorus load was retained
in the lake in the Survey sampling year.
While even complete removal of point-source phosphorus (in-
cluding the estimated Athens load) would still leave a loading
rate of 2.26 g P/m2/yr, in view of the questionable applicability
of Vollenweider's model, it is believed that a high degree of
removal would result in persistent phosphorus limitation in all
parts of the lake and significantly improve the trophic condition
of Sinclair Lake.
2. Non-point sources—Except for the Oconee River and Rooty
Creek discussed above, the phosphorus export rates of Sinclair
Lake tributaries were quite low (see page 17) and compare well
with unimpacted Georgia streams sampled elsewhere; e.g.,
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tributaries to mesotrophic Blue Ridge Lake* (mean of 18 kg/km2/
yr), Chatuge Lake* (mean of 22 kg/km2/yr), and Nottely Reservoir*
(mean of 20 kg/km2/yr).
* Respectively, Working Papers 284, 286, and 291.
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II. LAKE AND DRAINAGE BASIN CHARACTERISTICS
A. Lake Morphometry :
1. Surface area: 62.17 kilometers2.
2. Mean depth: 6.6 meters.
3. Maximum depth: 27.1 meters.
4. Volume: 409.992 x 106 m3.
5. Mean hydraulic retention time: 53 days.
B. Tributary and Outlet:
(See Appendix C for data)
1. Tributaries -
Drainage Mean flow
Name area (km2)* (m3/sec)*
Murder Creek 505.0 5.4
Little River 725.2 7.7
Rooty Creek 103.6 1.2
Crooked Creek 69.9 0.7
Shoulderbone Creek 253.8 2.9
Fort Creek 93.2 1.1
Oconee River 4,739.7 61.2
Big Cedar Creek 334.1 3.4
Minor tributaries &
immediate drainage - 624.2 5.7
Totals 7,448.7 89.3
2. Outlet -
Oconee River 7,510.9** 89.3
C. Precipitation***:
1. Year of sampling: 120.6 centimeters.
2. Mean annual: 118.3 centimeters.
t Hall, 1974.
* For limits of accuracy, see Working Paper No. 175.
** Total area adjusted to equal sum of the subdrainage areas plus the
area of the lake.
*** See Working Paper No. 175.
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III. LAKE MATER QUALITY SUMMARY
Sinclair Lake was sampled three times during the open-water season
of 1973 by means of a pontoon-equipped Huey helicopter. Each time,
samples for physical and chemical parameters were collected from six
stations on the lake and from a number of depths at each station (see
map, page v). During each visit, a single depth-integrated (4.6 m to
surface) sample was composited from the six stations for phytoplankton
identification and enumeration; and during the first visit, two 18.9-
liter depth-integrated samples were composited for algal assays (stations
1, 2, and 3 were combined, and stations 4, 5, and 6 were combined). Also
each time, a depth-integrated sample was collected from each of the
stations for chlorophyll a_ analysis. The maximum depths sampled were
21.6 meters at station 1, 11.0 meters at station 2, 18.9 meters at
station 3, 17.1 meters at station 4, 7.6 meters at station 5, and 13.4
meters at station 6.
The lake sampling results are presented in full in Appendix D and
are summarized in the following table.
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SUMMARY OF PHYSICAL AND CHEMICAL CHARACTERISTICS FOR SINCLAIR LAKE
STORET CODE 1313
PARAMETER
TEMP (C)
OTSS OXY (MG/L)
CNDCTVY (MCROMO)
PH (STAND UNITS)
TOT ALK (MG/L)
TOT ° (MG/L)
ORTHO P (MG/L)
N02«N03 (MG/L)
AMMONIA (MG/L)
KJFL N (MO/L)
INORG N (MG/L)
TOTAL N (MG/L)
CHLR=>YL A IUG/LI
SFCCHI (METERS)
1ST SAMPLING ( 7/ 1/73)
6 SITES
2ND SAMPLING ( 9/ 8/73)
6 SITES
3RD SAMPLING (11/13/73)
6 SITES
RANGE
?1.1
0.3
55.
6.6
14.
0.015
0.00?
0.060
O.C60
n.?00
0.120
n.?90
7.?
0.9
- 30.6
9.1
90.
9.1
38.
- 0.061
- 0.015
- 0.470
- 0.490
- 1.700
- 0.790
- 1.040
- 14. B
1.6
MEAN
26.6
4.0
64.
7.5
21.
0.034
0.005
0.1*34
0.164
0.45?
0.348
0.636
10.5
1.5
MEDIAN
aa.o
1.9
60.
7.5
20.
0.031
0.004
0.130
0.110
0.400
0.280
0.550
10.6
1.5
RANGE
24.7
0.0
67.
6.2
21.
0.012
0.002
0.020
0.020
0.200
0.040
0.220
3.0
0.9
- 31.?
8.8
- 106.
8.7
34.
- 0.079
- 0.031
- 0.390
- 0.870
- 1.400
- 0.920
- 1.450
- 11.4
?.3
MEAN
2H.5
3.6
77.
7.0
27.
0.027
0.006
0.071
0.159
0.596
0.230
0.667
7.3
1.8
MEDIAN
28.7
4.0
75.
6. a
27.
0.022
0.003
0.040
O.OPO
0.500
0.120
0.630
7.9
1.9
RANGE
10.2
6.0
52.
6.4
17.
0.017
0.014
0.040
0.030
0.200
0.100
0.240
4,b
0.7
- 19.5
- 10.0
68.
7.0
30.
- 0.087
- 0.049
- 0.490
- 0.200
- 0.600
- 0.540
- 0.970
9.3
1.5
MEAN
16.3
7.8
61.
6.fl
24.
0.038
0.020
0.195
0.068
0.326
0.263
0.521
6.2
1.3
MEDIAN
16.8
8.0
60.
6.8
23.
0.028
0.016
0.160
0.050
0.300
0.210
0.480
5.6
1.4
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B. Biological characteristics:
1. Phytoplankton -
Sampling
Date
07/01/73
09/08/73
11/13/73
Dominant
Genera
1.
2.
3.
4.
5.
1.
2.
3.
4.
5.
1.
2.
3.
4.
5.
Synedra
Raphidiopsis
Flagellates
Nitzschia
Anabaena
Other genera
Total
Raphidiopsis
Lyngbya
Dactyl ococcopsis (?)
Mougeotia
Synedra
Other genera
Total
Raphidiopsis
Chroococcus
Scenedesmus
Mougeotia
Tetraedron
Other genera
Algal Units
per ml
3,400
3,785
468
324
234
144
108
917
Total
2,195
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10
2. Chlorophyll a^ -
Sampling
Date
07/01/73
09/08 and 10/73
11/13/73
Station
Number
01
02
03
04
05
06
01
02
03
04
05
06
01
02
03
04
05
06
C. Limiting Nutrient Study:
1. Stations 1,2, and 3 -
Chlorophyll a_
(yg/1)
a. Autoclaved, filtered, and nutrient spiked
Spike (mg/1)
Ortho P
Cone, (mg/1)
Inorganic N
Cone, (mg/1)
Control
0.010
0.020
0.050
0.025
0.050
1.0 N
P
P
P
P +
0.5 N
P + 1.0 N
0.008
0.018
0.028
0.058
0.033
0.058
0.008
0.239
0.239
0.239
0.239
0.739
1.239
1.239
11.
8.
7.8
14.8
10.6
10.6
5.5
3.0
7.5
8.3
11.4
8.3
4.7
4.5
4.6
7.4
6.6
9.3
Maximum yield
(mg/1-dry wt.)
0.2
2.6
5.9
7.5
11.8
24.4
0.2
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11
b. Filtered and nutrient spiked -
Spike (mg/1)
Ortho P
Cone, (mg/1)
Control
0.010 P
0.020 P
0.050 P
0.025 P + 0.5 N
0.050 P + 1
1.0 N
0 N
0.006
0.016
0.026
0.056
0.031
0.056
0.006
Inorganic N
Cone, (mg/1)
0.223
0.223
0.223
0.223
0.723
1.223
1.223
Maximum yield
(mg/1-dry wt.)
0.2
3.8
6.4
10.1
11.5
22.5
0.2
2. Stations 4, 5, and 6 -
a. Autoclaved, filtered, and nutrient spiked
Spike (mg/1)
Control
0.010 P
0.020 P
0.050 P
0.025 P
0.050 P
1.0 N
+ 0
+ 1
Ortho P
Cone, (mg/1)
Inorganic N
Cone, (mg/1)
5 N
0 N
0.012
0.022
0.032
0.062
0.037
0.062
0.012
0.443
0.443
0.443
0.443
0.943
1.443
1.443
b. Filtered and nutrient spiked -
Spike (mg/1)
Ortho P
Cone, (mg/1)
Control
0.010 P
0.020
0.050
0.025
0.050
1.0 N
P
P
P +
P +
0.5 N
1.0 N
0.007
0.017
0.027
0.057
0.032
0.057
0.007
Inorganic N
Cone, (mg/1)
0.489
0.489
0.489
0.489
0.989
1.489
1.489
Maximum yield
(mg/1-dry wt.)
0.4
4.3
9.2
12.9
12.8
20.8
0.5
Maximum yield
(mg/1-dry wt.)
0.2
1.7
5.9
9.2
6.9
16.7
0.1
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12
5. Discussion -
The control yields of the assay alga, Selenastrum capri-
cornutum, indicate that the potential primary productivity
of Sinclair Lake was moderate at the time the sample was
taken (07/01/73). Also, increased orthophosphorus concen-
trations resulted in increased yields which shows that the
lake was phosphorus limited. Note that addition of only
nitrogen produced yields not significantly different than
those of the controls. Although in all cases the yields
were less than would be expected, the trends do indicate
limitation by phosphorus.
The lake data indicate that Sinclair Lake was phosphorus
limited at all sampling stations in September as well (the
mean N/P ratios were 21/1 and greater) and at most stations
in November. Following is a tabulation of the November N/P
ratios by station with the indicated limiting nutrient in
parentheses.
Station N/P Ratio
1 20/1 (P)
2 13/1 (N-?)
3 15/1 (P)
4 14/1 (P)
5 33/1 (P)
6 7/1 (N)
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13
IV. NUTRIENT LOADINGS
(See Appendix E for data)
For the determination of nutrient loadings, the Georgia 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 January and February when two samples were collected.
Sampling was begun in March, 1973, and was completed in February, 1974.
Through an interagency agreement, stream flow estimates for the
year of sampling and a "normalized" or average year were provided by
the Georgia District Office of the U.S. Geological Survey for the
tributary sites 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 loads shown are
those measured minus point-source loads, if any.
Nutrient loads for unsampled "minor tributaries and immediate
drainage" ("II" of U.S.G.S.) were estimated using the means of the
nutrient loads, in kg/km2/year, at stations D-l, E-l, F-l, and H-l
and multiplying the means by the II area in km2.
The operators of the Eatonton, Monticello North, Monticello South,
Madison Northside, and Madison Southside wastewater treatment plants
provided monthly effluent samples and corresponding flow data. The
nutrient loads in the domestic wastes of the Georgia Power Company
were estimated at 1.134 kg P and.3.401 kg N/capita/year.
* See Working Paper No. 175.
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14
A. Waste Sources :
1. Known municipal -
Name
Eatonton
Monti cello
(North)
Monti cello
(South)
Madison
(Northside)
Madison
(Southside)
Georgia Power
Co., Harllee
Branch
Georgia Pacific ? pond
Co., Monticello
2. Known industrial -
Pop.
Served
4,125*
1,190**
1,130**
1,150**
2,520**
130**
Treatment
act. sludge
pond
pond
act. sludge
act. sludge
act. sludge
Mean Flow
(m'/d)
950.0
442.8
427.8
586.7
953.8
49.2
Receiving
Water
Rooty Creek
Pearson Creek
White Oak Creek
Mile Branch/
Apalachee River
Little Sugar Creek
Sinclair Lake
14.2***
Cedar Creek
Name
Georgia
Power Co.
Georgia
Power Co.
Type
Waste
fly ash,
acid,
caustic
cooling
water
Treatment
settling
pond
none
Design Flow
(m3/d)
45,420
4,314,900
Receiving
Water
Sinclair Lake
Sinclair Lake
t Anonymous, 1972.
* 1970 Census.
** Estimate based on flow of 0.3785 m3/capita/day.
*** Includes industrial wastes.
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15
B. Annual Total Phosphorus Loading - Average Year:
1. Inputs -
kg P/ % of
Source yr total
a. Tributaries (non-point load) -
Murder Creek 6,075 2.4
Little River 19,740 7.7
Rooty Creek 7,530 2.9
Crooked Creek 1,320 0.5
Shoulderbone Creek 5,020 2.0
Fort Creek 830 0.3
Oconee River 187,610 73.3
Big Cedar Creek 3,845 1.5
b. Minor tributaries & immediate
drainage (non-point load) - 9,365 3.7
c. Known municipal STP's -
Eatonton 4,090 1.6
Monticello North 1,375 0.5
Monticello South 2,000 0.8
Madison Northside 3,040 1.2
Madison Southside 2,635 1.0
Georgia Power Co., Harllee Br. 145 <0.1
Georgia Pacific Co. unknown
d. Septic tanks* - 360 0.1
e. Known industrial -
Georgia Power Co. unknown
Georgia Pacific Co. unknown
f. Direct precipitation** - 1.090 0.4
Total 256,070 100.0
Outputs -
Lake outlet - Oconee River 175,555
Net annual P accumulation - 80,515 kg.
* Estimate based on 1,270 lakeshore dwellings; see Working Paper No. 175.
** See Working Paper No. 175.
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16
C. Annual Total Nitrogen Loading - Average Year:
1. Inputs -
kg N/ % of
Source yr total
a. Tributaries (non-point load) -
Murder Creek 93,170 3.7
Little River 245,770 9.7
Rooty Creek 36,695 1.4
Crooked Creek 18,515 0.7
Shoulderbone Creek 63,270 2.5
Fort Creek 22,365 0.9
Oconee River 1,769,445 69.5
Big Cedar Creek 51,805 2.0
b. Minor tributaries & immediate
drainage (non-point load) - 141,850 5.6
c. Known municipal STP's -
Eatonton 6,605 0.3
Monticello North 2,115 0.1
Monticello South 1,620 <0.1
Madison Northside 4,665 0.2
Madison Southside 6,465 0.3
Georgia Power Co., Harllee Br. 440 <0.1
Georgia Pacific Co. unknown
d. Septic tanks* - 13,535 0.5
e. Known industrial -
Georgia Power Co. unknown
Georgia Pacific Co. unknown
f. Direct precipitation** - 67,120 2.6
Total 2,545,450 100.0
2. Outputs -
Lake outlet - Oconee River 2,698,035
3. Net annual N loss - 152,585 kg.
* Estimate based on 1,270 lakeshore dwellings; see Working Paper No. 175.
** See Working Paper No. 175.
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17
D. Mean Annual Non-point Nutrient Export by Subdrainage Area:
Tributary kg P/km2/yr kg N/km2/yr
Murder Creek 12 184
Little River 27 339
Rooty Creek 73 354
Crooked Creek 19 265
Shoulderbone Creek 20 249
Fort Creek 9 240
Oconee River 40 373
Big Cedar Creek 12 155
-------
18
E. Yearly Loading Rates:
In the following table, the existing phosphorus loading
rates are compared to those proposed by Vollenweider (Vollen-
weider and Dillon, 1974). 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 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 4.12 1.30 40.9 loss*
Vollenweider loading rates for phosphorus
(g/m2/yr) based on mean depth and mean
hydraulic retention time of Sinclair Lake:
"Dangerous" (eutrophic rate) 1.30
"Permissible" (oligotrophic rate) 0.65
* There was an apparent loss of nitrogen during the sampling year. This
could have been due to nitrogen fixation in the lake, solubilization of
previously sedimented nitrogen, recharge with nitrogen-rich ground water,
or unknown and unsampled point sources discharging directly to the lake.
The "loss" also may have resulted from inadequate sampling. A comparison
of Survey outlet data and Georgia Department of Natural Resources outlet
data (Anonymous, 1974) shows that for comparable sampling times the Survey
values for N02 + N03 and NH3 were consistently higher than the DNR values.
-------
19
V. LITERATURE REVIEWED
Anonymous, 1971. Inventory of water pollution control facilities.
GA Water Qua!. Contr. Bd., Atlanta.
Anonymous, 1972. Georgia municipal and industrial wastewater treatment
facilities associated with reservoirs. GA Dept. of Nat. Resources,
Atlanta.
Anonymous, 1974. Water quality monitoring data for Georgia streams,
1973; vol 1. GA Dept. of Nat. Resources, Atlanta.
Frey, John E., 1970. An instance of thermal pollution and the effect
on temperature and oxygen levels in a middle Georgia reservoir.
Proc. 24th Ann. Conf. S.E. Assoc. Game & Fish Comm., pp. 408-413,
Atlanta.
Hall, Edward T., 1974. Personal communication (lake morphometry). GA
Dept. of Nat. Resources, Atlanta.
Vollenweider, R. A., and P. J. Dillon, 1974. The application of the
phosphorus loading concept to eutrophication research. Natl. Res.
Council of Canada Pub!. No. 13690, Canada Centre for Inland Waters,
Burlington, Ontario.
-------
VII. APPENDICES
APPENDIX A
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 B
LAKE RANKINGS
-------
LAKES SfiNiKEi'; BY 1MJE* 'JUS.
t CODE LAMi. 'iiM£
1
2
J
*
5
6
7
8
s>
10
11
u
U
!„
1310
131^
1303
1311
1310
130<»
1301
1303
1313
131,?
131*
13i<*
i^
1 31 1
i^Li't «IGG£ LA^t
BUTTON LAr(.t
CHATuOE LA*:.
NOTTLLY HESrHVOIh'
LAKE SIDNEY LANIEH
CLMK HILL KESE^OI^
ALLATOO'NA r*
?b3
1«
IHH
lib
77
-------
Oh
HlGrit«
(NUMat-< >->F LAKtb
VALUtS)
LAKE
COOt
1301
1302
1303
130«
130V
1310
1311
1312
1313
1314
131(3
1317
LAKE ,\AME
ALLATOONA
dLACKSHEArf LAKE
CHATUGE LAKE
CLARK HILL
JACKSON LAKE
LAKE SIDNEY LA'MlE
NOTTELY RESERVOIR
LAKE 5EMINOLC.
SINCLAIR LAKE
LAKE ELIFAULA
BLUE K1DGE LAKt.
LAKE HASOIMCa
buRTON LA'-E
HIGH FALLS LA--.E
'tEuU.M
TOTAL P
63 (
3fa (
8t> (
54 (
a (
6* (
77 (
Jl (
46 (
lb (
^2 (
j (
lOo (
33 (
8)
5)
11)
7)
1)
9)
1. )
<»)
fc)
2)
12)
u)
13)
3)
MEDIAE
INO-^G ft
54 (
31 (
rtS (
62 (
8 (
<»6 (
69 (
15 (
38 (
23 <
*2 (
0 '(
100 (
77 (
7)
-------
LAKE DATA TO BE (1SEO lit BANKINGS
LAKE
CODE LAKE NAME
1301 ALLATOONA RESERVOIR
1303 BLACKSHEAR LAKt
130J CHATUGE LAKE
1304 CLARK HILL RE5EnVOIR
1309 JACKSON LAKE
1310 LAKE SIDNEY LAMER
1311 NOTTELV RESEKVOIK
1312 LAKE SEMINOLE
1313 SINCLAIR LAKE
131* LAKE EUFAULA
1316 BLUE RIDGE LAKt
1317 LAKE HARDING
1318 BURTON LAKt
1319 HIGH FALLS LAtst
MEDUN
TOTAL P
0.020
0.035
O.C1-+
0.02*
0.094
O.Olb
0.015
O.OHu
O.u2f)
O.O^ri
O.UlvJ
J.lln
0.0u7
O.U47
MEDIAN
INU*6 N
0.150
0.250
u.llu
0.150
0.530
0.180
0.130
0.405
0.230
U.345
0.1C5
0.640
o.ioo
O.llb
bOO-
MtttN SEC
443.167
46S.091
302.778
43-^.250
4&1.385
396.417
405.667
456.133
44u.667
457.667
394.889
467.538
363.889
4b9.444
MEAN
CHLU^A
7.489
1.855
6.339
6.715
14.577
5.431
6.656
6.760
8.006
9.083
3.0/8
7.438
2.733
Ib. j7S
15-
MIN 00
14.900
11.700
14.900
14.900
14.800
14.900
14.900
11.800
14.900
14.400
13.000
14.900
14.900
14.900
MEDIAN
OISS P
0.005
0.014
0.005
0.007
0.027
0.00*
0.004
0.010
0.005
0.011
0.004
0.045
0.003
0.009
-------
APPENDIX C
TRIBUTARY FLOW DATA
-------
TRIBUTARY FLOW INFORMATION FOR GEORGIA
LAKE CODE 1313 SINCLAIR LAKE
TOTAL DRAINAGE AREA OF LAKE
-------
TRIBUTARY FLOW INFORMATION FOR GEORGIA
12/2/75
LAKE CODE 1313
SINCLAIR LAKE
MEAN MONTHLY FLOWS AND DAILY FLOWS
TRIBUTARY MONTH YEAR
MEAN FLOW DAY
FLOW DAY
FLOW DAY
FLOW
1313G1
131302
1313H1
13132Z
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
10
11
12
1
2
73
73
73
73
73
73
73
73
73
73
74
74
73
73
73
73
73
73
73
73
73
73
74
74
73
73
73
73
73
73
73
73
73
73
74
74
73
73
73
73
73
73
73
73
73
73
74
74
199.92
284.30
104.77
111.29
56.92
50.12
28.60
35.11
30.58
68.53
184.63
244.94
145.83
205.30
101.94
93.45
50.97
36.81
33.98
31.43
30.87
46.72
149.23
118.36
8.64
10.00
6.13
3.34
2.55
1.95 '
1.13
0.68
1.19
1.93
10.48
12.32
11.61
16.65
6.60
7.11
5.21
6.20
1.25
1.13
2.15
2.10
12.18
16.37
11
14
20
21
29
31
14
9
12
10
11
8
20
5
7
7
8
7
10
8
8
10
11
14
20
22
29
31
8
14
9
12
10
145.55
189.44
131.39
84.67
29.45
70.51
9.91
33.98
106.47 25
194.54 27
125.67
164.01
54.03
82.15
48.90
41.80
22.29
35.11
27.69
63.15
119.21 26
162.54 23
4.81
3.11
4.96
10.76
2.32
1.19
0.79
0.76
2.38
3.26 25
8.35 27
193.97
107.60
94.01
106.47
b.66
3.82
-------
TRIBUTARY FLO* INFORMATION FOR GEORGIA
12/3/75
LAKE CODE 1313
SINCLAIR LAKE
MEAN MONTHLY FLOWS AND DAILY FLOWS(CMS)
TRIBUTARY MONTH YEAR
1313C1
131301
1313E1
1J13F1
3
4
5
6
7
8
9
10
11
12
1
2
3
4
<=>
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
73
73
73
73
73
73
73
73
73
73
74
74
73
73
73
73
73
73
73
73
73
73
74
74
73
73
73
73
73
73
73
73
73
73
74
74
73
73
73
73
73
73
73
73
73
73
74
74
MEAN FLOW DAY
2.94
3.03
0.59
1.47
0.65
1.44
0.17
0.15
0,15
0.22
0.34
2.97
1.78
2.10
1.27
0.68
0.54
0.40
0.24
0.15
0.27
0.40
2.15
2.61
7.16
7.45
1.50
3.45
1.61
3.51
0.45
0.37
0.40
0.51
3.60
7.22
2.63
2.78
0.57
1.27
0.57
1.27
0.16
0.14
0.14
0.19
1.30
2.63
11
14
20
21
29
31
8
14
9
12
10
11
8
6
5
7
7
a
7
10
8
8
10
11
8
6
5
7
7
8
7
10
8
8
10
11
8
6
5
7
7
a
7
10
8
8
10
FLOW DAY
6.37
1.42
0.85
0.45
0.91
0.25
0.20
0.15
0.16
0.31
2.66
0.79
8.50
0.31
0.40
0.74
4.53
0.15
0.16
0.24
0.48
0.79
1.36
16.71
27.75
1.10
0.62
0.88
18.12
0.48
0.40
0.34
0.34
1.13
6.80
3.82
5.95
0.27
0.16
0.22
4.02
0.12
0.10
0.09
0.09
0.28
1.59
25
27
26
23
26
23
26
23
FLOW DAY
0.85
0.99
0.91
1.27
1.44
3.96
FLOW
0.37
0.96
-------
APPENDIX D
PHYSICAL and CHEMICAL DATA
-------
STORET RETRIEVAL DATE 74/11/26
131301
32 08 35.0 003 12 20.0
SINCLAIR LAKE
13009 GEORGIA
DATE
FROM
TO
73/07/01
73/09/08
73/11/13
TIME DEPTH
OF
DAY FEET
10 45 0000
10 45 0006
10 45 0015
10 45 0030
10 45 0050
10 45 0071
16 30 0000
16 30 0015
16 30 0030
16 30 0050
16 30 0070
10 50 0000
10 50 0005
10 50 0015
10 50 0040
10 50 0069
00010
WATER
TEMP
CENT
29.0
28.9
28.7
24.8
22.6
21.4
31.4
29.5
?8.0
26.2
24.7
17.5
17.5
17.5
17.4
16.0
11EPALES
00300
00
HG/L
7.6
7.1
1.8
0.8
0.3
8.2
7.2
0.4
0.1
0.0
7.6
7.6
7.4
6.0
00077
TRANSP
SECCHI
INCHES
68
76
54
00094
CNDUCTVY
FIELD
MICROMHO
60
55
55
55
59
72
75
67
67
82
106
58
58
58
58
59
3
00400
PH
SU
8.10
8.00
7.80
6.70
6.60
6.70
8.00
7.20
6.60
6.30
6.30
6.90
6.70
6.60
6.60
6.70
00410
T ALK
CAC03
MG/L
19
16
15
15
17
27
22
21
23
27
33
22
23
22
23
24
211
0075
00610
NH3-N
TOTAL
MG/L
0.070
0.070
0.080
0.100
0.110
0.350
0.060
0.030
0.080
0.420
0.870
0.040
0.120
0.040
0.050
0.200
1202
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.400
0.300
0.300
0.200K
0.200K
0.400
0.700
0.200K
0.300
0.700
1.400
0.300
0.200
0.200
0.300
0.400
00630
N02&N03
N-TOTAL
MG/L
0.070
0.060
0.080
0.420
0.470
0.200
0.030
0.020
0.030
0.040
0.050
0.200
0.200
0.200
0.210
0.310
00671
PHOS-DIS
ORTHO
MG/L P
0.004
0.004
0.003
0.005
0.006
0.004
0.013
0.011
0.011
0.012
0.031
0.014
0.015
0.014
0.015
0.020
K V4LUE KNOWN TO BE
LESS THAN INDICATED
-------
STOWET RETRIEVAL DATE 74/11/26
00665 32217
DATE TIME DEPTH PHOS-TOT CHLRPHYL
FROM or A
TO DAY FEET MG/L P (JG/L
73/07/01 10 45 0000 0.0??
10 45 0006 O.Olfi
10 45 0015 0.018
10 45 0030 0.025
10 45 0050 0.031
10 45 0071 0.041
73/09/OR 16 30 0000 0.022
16 30 0015 0.0?2
16 30 0030 0.0?^
16 30 0050 0.044
16 30 0070 0.079
73/11/13 10 50 0000 0.01H
10 50 0005 0.020
10 50 0015 0.017
10 50 0040 0.021
10 50 0069 0.044
11.1
5.5
4.7
131301
32 08 35.0 083 12 20.0
SINCLAIR LAKE
13009 GEORGIA
11EPALES
3
2111202
0075 FEET
DEPTH
-------
STORE! RETRIEVAL DATE 74/11/36
131302
33 10 33.0 083 12 30.0
SINCLAIR LAKE
13009 GEORGIA
DATE
FROM
TO
73/07/01
73/09/10
73/11/13
TIME
OF
DAY
11 30
11 30
11 30
11 30
11 30
10 15
10 15
10 15
10 30
10 30
10 30
10 30
DEPTH
FEET
0000
0006
0015
0025
0036
0000
0015
0027
0000
0005
0015
0028
00010
WATER
TEMP
CENT
29.3
28.9
?8.7
25.4
23.5
30.1
29.9
28.7
17.0
16.9
16.4
15.0
11EPALES
00300
DO
MG/L
7.6
6.5
1.9
0.9
7.6
5.8
0.2
fi.4
8.2
fl.6
00077
TRANSP
SECCHI
INCHES
70
90
54
00094
CNDUCTVY
FIELD
MICROMHO
60
55
55
60
60
71
69
73
5R
57
57
57
3
00400
PH
su
8.70
8.20
7.60
6.70
6.70
7.60
6.80
6.30
6.90
6.70
6.60
6.70
00410
T ALK
CAC03
MG/L
17
16
16
20
20
28
27
30
25
23
24
23
2111202
0040
00610
NH3-N
TOTAL
MG/L
0.100
0.080
0.060
0.190
0.190
0.140
0.020K
0.090
0.050
0.080
0.050
0.070
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.400
0.300
0.300
0.200
0.400
1.300
0.400
0.400
0.600
0.300
0.400
0.300
00630
N02&N03
N-TOTAL
MG/L
0.080
0.070
0.060
0.090
0.090
0.040
0.020
0.020
0.160
0.150
0.140
0.130
00671
PHOS-OIS
ORTHO
MG/L P
0.003
0.002
0.002
0.002
0.003
0.003
0.003
0.003
0.016
0.015
0.015
0.016
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORET RETRIEVAL DATE 7<»/ll/?6
DATE T
FROM
TO 0
73/07/01
73/09/10 1
1
1
73/11/13 1
1
1
1
IME
0^
AY
30
30
30
30
30
0 15
0 15
0 15
0 30
0 30
0 30
0 30
DEPTH
FEET
0000
0006
0015
00?5
0036
0000
0015
00?7
0000
0005
0015
002^
00665 32217
'HOS-TOT CHLRPHYl
A
MG/L P UG/L
0.019
0.017
•0.015
0.023
0.0 ?.<=>
O.Olri
0.015
0.023
0.020
P.I
3.0
13130?
33 10 33.0 083 12 30.0
SINCLAIR LAKE
13009 GEORGIA
11F.PALES
3
2111202
0040 FEET
DEPTH
-------
STORET RETRIEVAL DATE 74/11/26
131303
33 10 18.0 083 14 50.0
SINCLAIR LAKE
13009 GEORGIA
DATE
FROM
TO
73/07/01
73/09/10
73/11/13
00010
TIME DEPTH WATER
OF TEMP
DAY FEET
13
13
13
13
13
13
10
10
10
10
10
10
10
10
10
10
00
00
00
00
00
00
45
45
45
45
45
08
08
08
08
08
0000
0006
0015
0030
0045
0058
0000
0015
0030
0045
0054
0000
0005
0015
0030
0062
CENT
30.
29.
29.
24.
?2.
?2.
31.
29.
27.
26.
25.
19.
18.
18.
17.
16.
3
6
0
5
a
i
7
3
4
5
9
5
7
1
7
1
00300
DO
MG/L
8
6
1
0
0
6
4
0
0
0
8
7
6
6
.0
.9
.2
.5
.9
.0
.0
.1
.1
.2
.0
.0
.6
.4
11EPALES
00300
DO
MG/L
8.0
6.9
1.2
0.5
0.9
6.0
4.0
0.1
0.1
0.2
8.0
7.0
6.6
6.4
00077
TRANSP
SECCHI
INCHES
60
73
54
00094
CNDUCTVY
FIELD
MICROMHO
65
60
60
63
70
73
77
69
76
80
80
63
61
60
88
88
3
00400
PH
SU
8.20
7.80
7.50
6.70
6.70
6.80
6.80
6.50
6.20
6.50
6.40
6.80
6.60
6.40
6.80
00410
T ALK
CAC03
MG/L
16
16
15
22
26
27
30
27
25
29
29
30
29
28
27
24
2111202
0063
00610
NH3-N
TOTAL
MG/L
0.100
0.080
0.070
0.160
0.280
0.340
0.030
0.020K
0.180
0.330
0.410
0.030
0.030
0.040
0.080
0.160
FEET DEPTH
00625
TOT KJEL
N
MG/L
1.700
0.300
0.200K
0.400
0.400
0.700
0.600
0.400
0.500
0.700
0.700
0.300
0.300
0.200
0.300
0.400
00630
N02&N03
N-TOTAL
MG/L
0.140
0.150
0.100
0.320
0.290
0.260
0.030
0.030
0.030
0.080
0.110
0.150
0.180
0.200
0.190
0.310
00671
PHOS-OIS
ORTHO
MG/L P
0.009
0.003
0.003
0.004
0.005
0.004
0.002
0.002
0.002
0.002
0.009
0.015
0.017
0.016
0.019
0.026
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
STORET RETRIEVAL DATE 74/ll/?6
DATE
FROM
TO
TIME DEPTH
OF
DAY FEET
73/07/01 13 00 0000
13 00 0006
13 00 0015
13 00 0030
13 00 0045
13 00 0053
73/09/10 10 45 0000
10 45 0015
10 45 0030
10 45 0045
10 45 0054
73/11/13 10 08 0000
10 08 0005
10 08 0015
10 08 0030
10 08 006?
S-TOT
/L P
0.04?
0.025
0.0 ?0
0.041
0.047
0.045
0.017
0.012
0.016
0.030
O.OJO
O.OP7
0.019
0.019
0.032
0.075
3P217
CHLRPHYL
A
UG/L
7.H
7.5
4.6
131303
33 10 18.0 083 14 50.0
SINCLAIR LAKE
13009 GFOPGIA
IIE^ALES
3
2111202
C063 FEET
DEPTH
-------
STORE! RETRIEVAL DATE 74/11/26
131304
33 12 50.0 083 15 40.0
SINCLAIR LAKE
13141 GEORGIA
DATE
FROM
TO
73/07/01
73/09/10
73/1 1/13
TIME DEPTH
OF
DAY FEET
13 30
13 30
13 30
13 30
13 30
13 55
13 55
13 55
09 13
09 13
09 13
09 13
09 13
0000
0006
0015
0035
0056
0000
0015
0035
0000
0005
0015
0030
0052
00010
WATER
TEMP
CENT
30.5
29.5
28.0
24.1
21.3
31.0
30.4
27.0
18.1
18.1
17.6
16.8
15.9
11EPALES
00300
00
MG/L
8.9
5.9
0.6
0.7
7.4
5.0
0.4
8.0
8.4
8.0
7.2
00077
TRANSP
SECCHI
INCHES
60
69
60
00094
CNDUCTVY
FIELD
MICROMHO
65
60
60
70
81
75
72
81
62
62
62
60
60
3
00400
PH
SU
8.50
8.50
7.30
6.80
6.90
8.20
7.20
6.50
6.90
6.90
6.90
6.80
6.70
00410
T ALK
CAC03
MG/L
22
14
16
23
27
24
23
29
20
19
17
18
21
2111202
0060
00610
NH3-N
TOTAL
MG/L
0.110
0.080
0.110
0.350
0.490
0.090
0.020K
0.250
0.050
0.040
0.050
0.070
0.150
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.400
0.300
0.200K
0.700
0.800
0.600
0.300
0.600
0.400
0.300
0.300
0.300
0.400
00630
N02&N03
N-TOTAL
MG/L
0.130
0.080
0.190
0.400
0.300
0.030
0.040
0.230
0.160
0.140
0.130
0.130
0.240
00671
PHOS-DIS
ORTHO
MG/L P
0.005
0.004
0.005
0.007
0.007
0.002K
0.002K
0.002
0.017
0.015
0.016
0.016
0.020
K VALUE KNOWN TO BE
LESS THUN INDICATED
-------
STORE! RETRIEVAL DATE 74/1l/?6
OATE
FROM
TO
73/07/01
73/09/10
73/1 1/13
00665 32217
TIMF DEPTH PHOS-TOT CHLRPHYL
0^ A
DAY FFET
13
13
13
13
13
13
13
13
09
09
09
09
09
30
30
30
30
30
55
55
55
13
13
13
13
13
0000
0006
OP15
0035
0056
0000
0015
0035
0000
0005
0015
0030
005?
MG/L P
0
0
0
0
0
0
0
0
0
0
n
0
0
.033
,0?«
.031
.060
.056
.021
.019
.051
.02fl
.025
.0?6
.035
.075
UG/L
14. a
8.3
7.4
131104
33 12 50.0 083 15 40.0
SINCLAIR LAKE
13141 GEORGIA
11EDALES
.'j
2111202
0060 FEET
DEPTH
-------
ST3RET RETRIEVAL DATE 74/11/26
131305
33 16 45.0 0«3 13 10.0
SINCLAIR LAKE
13141 GEORGIA
DATE
FRON1
TO
73/07/01
73/09/10
73/11/13
TIME DEPTH
OF
DAY FEET
14 10 0000
14 10 0006
14 10 0015
14 10 0021
15 CO 0000
15 00 0015
15 00 0025
08 50 0000
03 50 0005
08 50 0014
00010
WATER
TFMP
CENT
?9.3
28.1
26.7
?5.5
30.1
28.7
?6.9
10.3
10.3
10.2
00300
DO
MG/L
9.1
6.7
6.1
P. 8
6.2
4.6
10.0
8.0
00077
TRANSP
SECCHI
INCHES
36
35
29
00094
CNOUCTVY
MICROMHO
65
60
60
65
73
73
75
52
53
54
11EPALES
3
00400 00410
PH T ALK
CAC03
SU MG/L
9.10
8.80
7.60
7.10
8.70
7.50
6.80
6.80
6.80
6.90
22
17
19
23
25
26
26
23
21
19
211
0025
00610
NH3-N
TOTAL
MG/L
0.130
0.070
0.120
0.170
0.03U
0.040
0.070
0.070
0.040
0.050
1202
FEET DEPTH
00625
TOT KJEL
N
MG/L
1.200
0.300
0.200K
0.200K
1.200
0.500
0.400
0.500
0.200
0.200
00630
N02S.N03
N-TOTAL
MG/L
0.110
0.120
0.270
0.470
0.070
0.180
0.390
0.470
0.480
0.490
00671
PHOS-DIS
ORTHO
MG/L P
0.006
0.015
0.005
0.008
0.003
0.002
0.002
0,049
0.049
0.048
K VALUE KNOWN TO BE
LF.SS THAN INDICATED
-------
STORE! RETRIEVAL DATE 74/11/26
DATE
Fr*OM
TO
OF
DAY FF.ET
73/07/01 14 10 0000
14 10 0006
1* 10 0015
14 10 0021
7.1/09/10 15 00 0000
15 00 0015
15 00 0025
73/11/13 08 50 0000
08 50 0005
Ofl 50 0014
0665
S-TOT
/L P
0.045
0.041
0.061
0.044
0.043
0.035
0.036
0.0 «7
O.OeO
3P217
CHLPPHYL
A
UG/L
10.6
11.4
6.6
o.oso
131305
33 16 45.0 OB3 13 10.0
SINCLAIR LAKE
131<»1 GEORGIA
2111202
00?5 FEET
DEPTH
-------
STORE! RETRIEVAL DATE 74/11/36
131306
33 10 07.0 083 04 17.0
SINCLAIR LAKE
13009 GEORGIA
DATE
FROM
TO
73/07/01
73/09/10
73/11/13
00010
TIME DEPTH WATER
OF TEMP
DAY FEET
14
14
14
14
14
11
11
11
11
09
09
09
09
09
45
45
45
45
45
40
40
40
40
36
36
36
36
36
0000
0006
0015
0030
0044
0000
0015
0030
0042
0000
0005
0015
0030
0040
CENT
30.6
28. fl
26.8
23.9
?3.2
30.2
28.8
27.0
26.7
16.8
16.7
16.6
16.2
15.9
HEPALES
00300
DO
MG/L
7.4
1.8
0.9
0.7
7.6
1.4
0.2
0.3
8.4
8.2
8.6
7.6
00077
TRANSP
SECCHI
INCHES
60
75
45
00094
CNDUCTVY
FIELD
MICROMHO
60
60
65
80
90
77
76
90
94
62
62
62
62
63
3
00400
PH
SU
8.50
8.20
6.80
6.80
6.90
8.20
7.00
6.40
6.50
7.00
6.90
6.70
6.70
6.80
00410
T ALK
CAC03
MG/L
21
22
25
33
38
22
24
33
34
23
24
25
28
30
2111202
0048
00610
NH3-N
TOTAL
MG/L
0.100
0.070
0.120
0.290
0.430
0.060
0.020K
0.210
9.180
0.040
0.040
0.040
0.070
0.090
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.500
0.500
0.300
0.600
0.700
0.600
0.300
0.400
0.500
0.500
0.300
0.300
0.200
0.400
00630
N02&N03
N-TOTAL
MG/L
0.080
0.080
0.180
0.220
0.130
0.030
0.020
0.050
0.070
0.090
0.060
0.060
0.040
0.040
00671
PHOS-DIS
ORTHO
MG/L P
0.004
0.003
0.003
0.003
0.003
0.003
0.002
0.003
0.002
0.018
0.016
0.017
0.017
0.017
K VALUE KNOWN TO RE
LESS THflN INDICATED
-------
STQRET RETRIEVAL DATE 74/11/26
DATE TIMF DEPTH
FROM OF
TO DAY FEET
73/07/0) 14 45 0000
14 45 0006
14 45 0015
14 45 0030
14 45 0044
73/09/10 11 40 0000
11 40 0015
11 40 0030
11 40 004?
73/1 1/13 09 3*. 0000
09 36 0005
09 J6 0015
09 36 0030
09 36 0040
0665
S-TOT
/L P
0.026
0.024
C.02B
0.051
0.046
U.019
0.014
0.017
0.018
0.036
0.0?9
0.027
0.037
0.053
32?17
CHLRPHYL
A
UP/L
10.6
3."<
9.3
13130^
33 10 07.0 083 04 17.0
SINCLAIR LAKE
13009 GEORGIA
11EPALES
3
2111202
004R FEET
OEPTH
-------
APPENDIX E
TRIBUTARY and WASTEWATER
TREATMENT PLANT DATA
-------
STORET RETRIEVAL DATE 75/12/03
1313A1 1313A1
33 13 00.0 083 26 00.0
MURDER CHEEK
13087 PUTNAME CO HWY M
T/SINCLA1R LAKE
bRDG ON US 129 N OF RESSEAUS CROSSROADS
11EPALES 2111204
4 0000 FEET DEPTH
DATE
FROM
TO
73/03/11
73/04/14
73/05/20
73/06/21
73/07/2*?
73/08/31
73/10/14
73/12/09
74/01/12
74/01/25
74/02/10
74/02/27
00630 00625
TIME DEPTH N02&N03 TOT KJEL
OF N-TOTAL N
DAY FEET
11
19
12
19
19
19
14
16
15
15
10
10
13
10
35
00
35
15
10
08
00
15
55
00
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
C.
115
130
210
168
126
010K
087
140
208
152
192
152
MG/L
0.250
1.050
1.150
0.190
0.580
0.470
0.450
0.200
0.200
0.200
0.400
0.200
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
G.
0.
0.
0.
0.
0.
0.
0.
026
132
231
052
050
013
022
020
020
015
022
020
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
p
009
015
018
Oil
026
010
019
032
015
025
020
020
MG/L P
0
0
0
0
0
0
0
0
0
0
0
0
.035
.040
.045
.035
.045
.060
.075
.067
.055
.080
.080
.210
K VALUE KNOWN TO dt
THAN INDICATED
-------
STORE! RETRIEVAL DATE 75/12/03
1J13B1 1313B1
33 15 30.0 083 25 00.0
LITTLL RIVER
13 PUTNAME CO HWY M
T/SINCLAIR LAKE
BROG ON US 129 1.5 Ml SW MISSION CHURCH
HEPALES 2111204
4 0000 FEET DEPTH
DATE
FROM
TO
73/03/11
73/04/14
73/05/20
73/06/21
73/07/29
73/08/31
73/10/14
73/12/09
74/01/12
74/01/25
74/02/10
74/02/27
00630 00625
TIME DEPTH N02&N03 TOT KJEL
OF N-TOTAL N
DAY FEET
11
19
12
19
19
19
14
16
15
15
11
09
P6
20
40
14
05
00
?0
18
20
30
50
00
MG/L
0
0
0
0
0
0
0
0
0
0
0
0
.230
.180
.310
.294
.260
.160
.150
.320
.276
.240
.270
.216
MG/L
0.
1.
1.
2.
0.
0.
0.
0.
0.
0.
0.
0.
740
800
040
600
610
100K
200
300
200
500
500
900
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
077
046
067
126
035
007
028
012
010
015
030
085
MG/L
0.
u.
c.
0.
0.
0.
0.
0.
0.
0.
0.
0.
p
013
019
039
023
061
027
033
055
025
030
025
020
MG/L P
0.045
0.050
0.140
0.050
0.140
0.055
0.075
0.090
0.065
0.125
0.110
0.045
K VALUE KNOdN ro BE
LtbS THAN INDICATED
-------
STORE! RETRIEVAL DATE 75/12/02
1313C1 1313C1
33 14 30.0 083 19 00.0
ROOTY CREEK
13 PUTNAME CO HWY M
T/SINCLAIH LAKE
BANK 800 FT ABOVE BRDG AT MOUTH
11EPALES 2111204
4 0000 FEET DEPTH
DATE
FROM
TO
73/03/11
73/04/14
73/05/20
73/06/21
73/07/29
73/08/31
73/10/14
73/12/09
74/01/12
74/01/25
74/02/10
74/02/27
TIME DEPTH
OF
DAY FEET
10 19
18 15
11 55
18 30
21 00
20 30
13 37
15 34
14 15
14 30
12 15
11 00
00630
N02&.N03
N-TOTAL
MG/L
0.340
0.330
0.520
0.540
0.399
0.530
0.600
0.176
0.850
0.680
0.616
0.552
00625
TOT KJEL
N
MG/L
0.850
0.370
2.200
0.240
0.600
0.280
0.450
0.750
0.500
0.600
0.700
0.400
00610
NH3-N
TOTAL
MG/L
0.061
0.042
0.350
0.027
0.017
0.023
0.019
0.024
0.090
0.090
0.120
0.070
00671
PHOS-OIS
ORTHO
MG/L P
0.069
0.069
0.200
0.150
0.210
0.231
0.338
0.012
0.220
0.125
0.090
0.085
00665
PHOS-TOT
MG/L P
0.155
0.120
0.530
0.190
0.270
0.290
0.440
0.360
0.315
0.240
0.230
0.230
-------
STOPET RETRIEVAL DATE 75/12/02
131301 1313D1
33 17 30.0 083 15 30.0
CKOOKEQ CHEEK
13 PUTNAME CO HWY M
T/SINCLAIR LAKE
HWY BRDG BETWEEN MUUTH & CON RUSH CREEK
HEPALES 2111204
4 0000 FEET DEPTH
DATE
FrtOM
TO
73/03/11
73/05/06
73/06/05
73/07/07
73/08/07
73/09/0«
73/10/07
73/11/10
73/12/08
74/01/08
74/01/26
74/02/10
74/02/23
00630 00625
TIME DEPTH N02&N03 TOT KJEL
OF N-TOTAL N
DAY FEET
16
14
14
10
10
13
11
10
09
14
16
13
14
30
35
15
30
15
50
30
06
16
45
00
50
00
MG/L
0
0
0
0
0
0
0
0
0
0
0
0
0
.147
.198
.210
.450
.170
.140
.066
.013
.056
.262
.192
.252
.20H
MG/L
1.
1.
0.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
490
700
360
300
290
335
450
350
600
500
200
300
300
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
0
0
0
0
0
0
0
0
0
0
0
0
0
.042
.052
.019
.120
.017
.017
.014
.020
.016
.065
.010
.040
.035
MG/L
0.
C.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
P
021
014
035
138
034
019
027
016
032
052
035
030
035
MG/L P
0.052
0.037
0.055
0.280
0.075
0.035
0.045
0.025
0.055
0.110
0.065
0.070
0.075
-------
STORET RETRIEVAL DATE 75/12/02
1313E1 1313E1
33 20 30.0 083 05 00.0
SHOULDERBONE CREEK
13 H4NCOCK CO HWY M
T/SINCLAIR LAKE
RT 16 bROG SE OF JCT WITH HT 77
11EPALES 2111204
4 0000 FEET DEPTH
DATE
FROM
TO
73/03/11
73/0^/08
73/05/Ob
73/06/05
73/07/07
73/08/07
73/09/08
73/10/07
73/11/10
73/12/08
74/01/08
74/01/26
74/02/10
74/02/23
TIME DEPTH
OF
DA* FEET
15 10
12 50
15 30
15 00
11 20
11 30
14 30
13 15
11 15
09 55
15 30
17 00
14 ?5
15 15
00630
00625
NO2&N03 TOT KJEL
N-TOTAL
MG/L
0.092
0.078
0.099
0.132
0.130
0.069
0.086
0.046
0.010K
0.012
C.16tt
0.088
0.168
0.116
N
MG/L
1.470
0.630
1.540
0.237
0.230
0.270
0.190
0.300
0.350
0.500
0.200
0.100
0.850
0.400
00610
NH3-N
TOTAL
MG/L
0.048
0.130
0.030
0.016
0.024
0.017
0.020
0.027
0.048
0.02<+
0.025
0.015
0.085
0.025
00671
PHOS-DIS
ORTHO
MG/L P
0.013
0.031
0.008
0.020
0.018
0.026
0.014
0.024
0.013
0.016
0.020
U.020
0.020
00665
PHOS-TOT
MG/L P
0.030
0.105
0.025
0.040
0.040
0.080
0.035
0.055
0.040
0.025
0.0b5
0.050
0.065
0.050
K VALUE KNOWN TO dE
LESS THAN INDICATED
-------
STORE! RETRIEVAL DATE 75/13/03
1313F1 1313F1
33 18 30.0 083 06 00.0
FORT CKEEK
13 HANCOCK CO HWY M
T/SINCLAIR LAKE
bPDG ON SEC RO WNW OK SPARTA
11EPALES 2111204
4 0000 FEET
DATE
FROM
TO
73/03/11
73/05/06
73/06/05
73/07/07
73/08/07
73/09/08
73/10/07
73/11/10
73/12/08
74/C1/08
74/01/26
74/02/10
74/02/23
00630 00625
TIME DEPTH N02&N03 TOT KJEL
OF N-TOTAL N
DAY FEET
15
15
15
11
12
15
13
11
10
16
17
14
15
35
50
30
50
00
00
45
46
10
00
10
40
30
MG/L
0
0
0
0
0
0
c
u
0
0
u
0
0
.039
.036
.050
.046
.040
.048
.014
.010K
.016
.032
.024
.064
.040
MG/L
2.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
200
600
440
240
230
390
250
150
500
100
100K
300
500
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
0.
a.
0.
0.
0.
0.
0.
0.
0.
078
020
168
013
020
016
015
015
020
010
007
025
030
MG/L P
0
0
0
0
0
0
0
0
0
0
0
.008
.011
.019
.006
.013
.011
.01?
.015
.010
.015
.015
MG/L P
0.015
0.020
0.015
0.015
0.040
0.020
0.020
0.025
0.015
0.020
0.015
0.040
0.025
DEPTH
K VALUE KNOWN TO rit
LESS THAN INDICATED
-------
STORE! (RETRIEVAL DATE 75/12/02
1313(51 1313G1
33 08 30.0 083 12 30.0
OCONEE HIVER
13 BALDWIN CO HNY M
0/SINCLAIrt LAKE
bANK dELO DAM NEAR POWER PLANT W SIDE
11EPALES 2111204
4 0000 FEET DEPTH
DATE
FROM
TU
73/03/11
73/0^/14
73/05/20
73/06/21
73/07/29
73/08/31
73/10/14
73/12/09
74/01/12
74/01/25
74/02/10
74/02/27
00630 00625
TIME DEPTH N02&N03 TOT KJFL
OF N-TOTAL N
DAY FEET
09
17
11
17
20
20
14
15
13
13
10
19
52
30
30
50
30
00
05
07
45
30
00
00
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
294
230
270
300
069
015
220
730
320
352
276
252
MG/L
1.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
680
800
930
595
500
580
300
300
300
400
600
400
00610 00671 00665
NH1-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
075
590
057
176
138
357
080
108
040
050
085
045
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
c.
0.
p
017
034
017
014
019
019
026
010
030
025
040
025
MG/L P
0.040
0.100
0.035
0.040
0.030
0.05U
0.026
0.023
0.080
0.075
0.140
0.120
-------
STORET RETRIEVAL DATE 75/12/02
1313G2 1313G2
33 22 00.0 083 08 JO.O
OCONEE RIVER
13 PUTNAM CO HWY MA
I/SINCLAIK LAKE
BOAT RAMP BELO HWY 16 BROG
11EPALES 2111204
4 0000 FEET
DEPTH
DATE
FROM
TO
73/03/11
73/0^/08
73/05/20
73/06/05
73/07/07
73/08/07
73/09/08
73/10/07
73/11/10
73/12/08
74/ul/OB
7WC1/26
74/02/10
74/02/23
00630 00625
TIME DEPTH N02«»N03 TOT KJEL
OF .N-TUTAL N
OAf FEET
16
11
15
14
11
10
14
12
10
09
15
16
la
14
00
45
10
50
00
50
?5
45
30
40
1?
35
10
30
MG/L
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.380
.220
.480
.450
.420
.530
.410
.460
.460
.490
.<»60
.450
.430
.420
MG/L
1.
1.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
150
130
200
400
?50
255
350
350
350
400
400
20J
too
POO
00610 00671 00665
NH3-N PHOS-UIS PHOS-TOT
TOTAL OKTHO
MG
0
0
0
0
0
0
0
0
0
0
0
0
0
(>.
/L
.200
.290
.105
.088
.023
.020
.036
.036
.023
.032
.030
.030
.03b
.025
MG/L
0.
0.
o.
0.
0.
0.
0.
0.
0.
0.
u.
0.
0.
G.
p
023
050
023
026
028
033
030
040
048
044
040
030
025
030
MG/L P
0.090
0.175
0.065
O.Odb
0.070
0.095
0.080
0.12o
0.082
0.120
0.135
0.100
0.115
0.085
-------
STORE! RETRIEVAL DATE 75/12/02
1313H1 1313H1
33 11 00.0 083 26 30.0
BIG CEDAR CREEK
13 PUTNAM CO HMY MA
T/SINCLAIK LAKE
8RDG ON US 129 NNE OF GRAY
11EPALES 2111204
4 0000 FEET
DATE
FROM
TO
73/03/11
73/04/14
73/05/20
73/06/22
73/07/29
73/08/31
73/10/14
73/12/09
74/01/12
74/01/25
74/02/10
74/02/27
00630 00625
TIME DEPTH N02fcN03 TOT KJEL
OF N-TOTAL N
DAY FEET
11
18
12
19
20
19
14
15
14
15
10
11
00
45
25
00
00
?5
00
59
45
00
50
00
MG/L
0
0
0
0
0
0
0
0
0
0
0
0
.063
.066
.110
.096
.078
.072
.040
.052
.084
.072
.144
.088
MG/L
0.
0.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
840
580
100
740
360
100K
200
200
200
100
400
200
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
0.044
0.115
0.300
0.200
0.033
0.014
0.027
0.020
0.015
0.010
0.030
0.020
MG/L
0.
0.
0.
0.
G.
0.
0.
0.
0.
0.
0.
0.
p
010
009
010
008
017
Oil
016
016
010
015
015
010
MG/L P
0
0
0
0
0
0
0
0
0
0
0
0
.030
.025
.045
.030
.025
.025
.035
.030
.030
.045
.080
.200
DEPTH
K VALUE r^NOWN TO BE
L£SS THAN INDICATED
-------
KETP.It.Vftl. OATF
T'J
73/0*/03
73/1
oo-sio
Of-
• >AY
1 on
I no
3 no
1 oo
FRET
M-fOML
M'o/L
•") . 12'j
0.140
'.'..07?
73/11/05 ? 10
7 1/1/VIC 0 Of.
7a/()|/0'5 10 10
o.poo
0 . 1 0 ')
'.i .0^0
•UO-i 1 > r, 0
^/ll 1!) n:)
7<./y-i/0'» 10 00
7^/0(->/24 1 (^ 00
7t./(\ 7/}'l 10 r 0
006'5
ToT KJt-'L
MG/L
1 ft . * 10
?^. 100
I ft . ','> (i D
2S.COO
IP.^OO
1 ft. o n T
i ?. o o o
17.000
'•"ft. 100
0061C
NH'j-N
TOTAL
MG/L
1.600
1.9QO
7.900
5.100
S . 1 0 0
00671
0 . 0 0 S
OPT HO
MG/L P
7.000
4.800
ft.900
13.700
15.400
13.POO
4.700
11.500
ft.000
1 1.500
13.000
9. son
ni3ct
33 19 00.0 0*3
EATONTON
13087 PUTNAM
T/SINCLAIP LAKE
*
-------
STOPET WETPIfVAL OATF 75/01/06
131331 PD131331 P000700
33 19 00.0 083 34 30.0
MONTICELLO NOPTH
13009 1:350000 ATHENS
T/LAKE SINCLAIR
PEARSON CHEEK/MURDER CREEK
11EPALES 3141204
4 0000 FEET DEPTH
00630 n()635 00610 00671 00665 50051 50053
DATE TIMP OEDTH N03&N03 TOT KJEL NH3-N PHOS-OIS PHOS-TOT FLOW CONDUIT
FKOM OF N-TOTAL N TOTAL OWTHO RATE FLOW-MGO
TO DAY FEET MG/L ^G/L MO/L MG/L P MG/L P INST MGO MONTHLY
73/04/n
CP-
73/04/13
73/05/15
CPIT1-
73/05/15
73/06/14
CP(T>-
73/06/14
73/07/13
CP-
73/07/13
73/08/30
CP(T)-
73/08/30
73/09/15
CP(T>-
73/09/15
73/10/15
CD-
73/10/15
73/11/1S
CP(T)-
73/1 1/15
71/13/14
CP(T)-
73/13/14
74/01/15
CP(T>-
74/0 1/15
74/03/1P
CP(T)-
74/03/18
74/:) 3/1^1
Cp< T> -
11
16
11
16
11
16
11
16
11
16
11
16
11
16
10
16
10
16
10
16
10
16
11
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
0
n
0
0
0
0
J
0
0
0
0
3
.330
.065
.013
.390
.088
.080
.031
.060
.130
.380
.530
.300
14.700
13.300
'.760
14.000
P. 600
17.600
31.500
14.500
15.000
13.SOO
8.400
13. COO
3.500
1.500
0.093
0.180
0.105
3. POO
1.800
5. POO
4.300
3.400
3. OOP
5.05U
5.300
5.500
4.500
6.500
6.300
8.130
8.775
9.300
8.300
7.100
4.800
6.300
6.600
7.000
4.935
8.450
9.700
13.500
9.300
9.700
8.300
6.000
7.900
0
0
0
0
9
0
0
0
0
0
0
0
.100
.090
.098
.100
.095
.105
.170
.100
.100
.100
.100
.100
0.100
0.095
0.175
0.100
0.095
0.105
0.175
0.100
0.100
0.100
0.100
0.100
16 00
-------
VETPIFVAL DATE 75/01/06
OATF
F^O'-'
TO
OF^TH
N-Tf)TA|.
DAY F£t'T
0 0610
NH3-N
TOTAL
MG/L
00671
PHOS-OIS
OPTHO
MG/L P
131321 P0131321
33 19 00.0 Oa3 ?4 JO.O
MONT I CELLO NO^TH
13009 1:250000 ATHENS
T/LAKE SINCLAIR
IIE-^ALFS 2K1204
<* oooo FEET
006^5 50051 50053
PHOS-TOT FLOW CONDUIT
RATE FLOW-MOD
MG/L P INST MG") MONTHLY
74/0<+/lS 10 00
c^ (r > - '•
s :i*> on
^.700
P000700
DEPTH
5.^00
6.S>00
0.100
0.175
-------
PETPIEV4L OATE 75/D1/06
13132? P013132? POOOR50
33 19 00.0 083 2* 30.0
MOMT4CELLO SOUTH
13 1:250000 ATHENS
T/LAKE SINCLAIR
"HHITE OAK CREEK/MURDER CREEK
11EPALES 21*120*
-4 0000 FEET DEPTH
00630 00625 00610 00671 00665 50051 . 50053
DATE TIME DEPTH NO?&N03 TOT KJEL NH3-N PHOS-OIS PHOS-TOT FLOW CONDUIT
FROM
TO
73/04/13
CP-
73/04/13
73/05/15
CP-
73/05/15
73/«6/14
CP(T>-
73/06/14
73/07/13
CP(T)-
73/07/13
73/08/20
CP(T>-
73/08/20
73/09/17
CP(T1-
73/09/17
73/10/15
CP-
73/10/15
73/11/15
CP(T)-
73/1 1/15
73/12/14
CP(T>-
73/12/14
74/01/15
CP < T > -
74/01/15
74/0 2/1*
CP-
74/02/1*
74/03/15
CP(T)-
74/03/15
OF
OAY FEET
11
16
11
16
11
16
11
16
11
16
11
16
11
16
10
16
11
16
10
16
10
16
10
16
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
N-TOTAL
MG/L
0.810
o.&;?o
0.490
0.210
0.240
0.13?
1.935
4.40(1
2.600
0.3?0
O.HOO
0.1 60
N
MG/L
7.800
12.000
4.870
9.800
27.300
9.350
7.600
5.900
9.100
10.000
6.200
11.000
TOTAL
MG/L
3
4
0
0
0
0
0
0
0
2
1
3
.200
.?50
.081
.800
.099
.785
.650
.390
.250
.300
.350
.400
ORTHO
MG/L P
7.000
10.500
10.750
9.000
11. BOO
15.000
15.380
16.800
14.700
12.000
5.700
7.900
RATE FLOH-MGD
HtG/L P INST MOD -MONTHLY
7. BOO
11.500
11.250
14.000
16.000
15.800
17.600
17.300
16.000
13.500
6.800
9.600
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
090
085
098
092
090
093
175
094
093
093
095
095
0.090
0.095
0.175
0.093
0.090
0.100
0.175
0.095
0.093
0.093
0.095
0.095
-------
ST'WT
TO
OATH 7S/01/.T6
10
*. 00
Of N- TOTAL
Oar FF.ifT MG/L
O.ftOO
T.OOO
POOO«SO
33 19 00.0 083 24 30.0
MONTICELLO SOUTH
1.3 1 :250000 ATHtNS
T/LAKE SINCLAIM
*HTTE OAK CREFK/MUKDEH CWEEK
0000 FEET DEPTH
006P5
TOT KJF.L
N
MG/L
o .^ i o
Nh3-N
TOTAL
MG/L
00*71
°nos-nis
OPTHO
MG/L P
00665
PMOS-TOT
MG/L P
50051
FLO*
RATE
INST MGO
50053
CONDUIT
FLO^-MG
MONTHLY
1.P50
5.POO
6.100
0.095
0.175
-------
STORFT PFTRIFVAI. DATE 75/01/06
131331 AS131331 P001100
33 36 00.0 083 2« 30.0
MAOISOM NOKTHSIDE
13 1:250000 ATHENS
T/LAKE SINCLAIR
MILE flWANCH/APALACHEE KIVER/OCONEE WIVER
11EPALES 2141204
4 0000 FEET DEPTH
OAT If
f POM
TO
73/0^/1^
73/05/22
73/06/2?
73/37/23
73/0*/22
73/09/24
73/10/27
73/1 1/27
7V 1 2/?<*
7^/0 1/23
7a/i)<3/23
74/03/25
TIMF OF.PTH
OF
DAY FF.ET
11 00
09 30
11 00
10 00
0* 15
11 00
OQ ~»o
13 00
09 00
09 30
10 10
IS 00
f C 6 3 C)
NO?^N03
M-TOTAL
MG/L
0.065
.) . 3 30
0 . 0 V. 5
0 . 150
0.1 00
0.070
5.100
") . 1 2 1)
O.HOO
0.200
0.040
0.400
00625
TOT KJFL
N
MG/L
27.300
33.600
If. 900
'2.000
.22.000
29.000
6. 700
23.000
23.000
24.000
12.000
1 f- • . i) 0 0
00610
NH3-M
TOTAL '
MG/L
14. HOD
1C. 900
3.250
9.700
9.500
17.000
2.000
11.000
6.200
6.500
4.ROO
6. POO
00671
PHOS-OIS
OR FHO
MG/L P
13.000
12.400
7.900
11.000
13.000
15.500
13.000
15. BOO
17.600
8.HOO
6.300
9.300
00665
PHOS-TOT
MG/L P
13.500
IP. tJOO
9.500
13.500
15.000
17.820
14. COO
1H.OOO
22.000
9.700
7.7UO
13.500
50051
FLOw
RATE
INST MGD
0.250
0.150
0. 120
0.120
0.100
0.150
0.150
0.160
0.175
0.150
0.250
0.200
50053
CONDUIT
FLOvJ-MGO
MONTHLY
0.230
0.125
0.125
0.125
0.125
0.125
0.125
0.130
0.150
0.175
0.250
0.175
-------
STOwET ~>FT«IFVAi. U4TE 75/01/06
13133? AS131332 P001SOO
33 35 00.0 0*3 2ft 30.0
"IAOISON SOUTHSIOE
13 1:250000 ATHENS
T/LAKE SINCLAIR
LITTLE SUGAH C^EEK/OCONEE HIVE«
11EPALES 2141204
4 0000 FEET DEPTH
F^O"
TO i
73/04/H
73/05/?'-> i
73/06/?^>
73/07/23
73/0^/2? (
73/09/^4
73/ 1 0/2 r
73/1 l/?7
73/12/24
74/01/23 '
74 /O?/? \
74/03/25
OF'
)AY
10 30
)4 00
1 15
10 00
IS 45
0 30
0 30
0 30
o on
9 no
i on
5 3C
FfFT
N-TOTAL
•",/L
6 . 0 0 0
J.3->0
•'1 . 0'->T
'! . 0 4 0
0 . 0?5
0.21)
0.062
0.020
0.17')
0.0 J0
•-. . 1 23
0 . 0<»0
TOT KJFL
N
MG/L
3.500
7. POO
17.300
2H.SOO
27.300
2*. 000
20.000
33.000
19.000
??.OdO
ft . P ;) 0
n . o n o
00610
Ni-i3-N
TOTAL
*G/L
0.490
2.200
6.400
9.700
10.400
22.500
7.700
15.000
6.400
3.900
3. 160
5 . f 0 f '
00671
PhOS-DIS
OhJTHO
MG/L P
4.800
2.300
7.000
5.500
9.500
°,.050
7.000
12.000
5.520
3.360
2.700
4.300
00665
PHOS-TOT
50051 50053
FLOW CONDUIT
«ATF. FLOtf-MGD
MG/L P IMST MGO MONTHLY
5.500
3.150
B.800
8.500
11. bOO
11.000
9.200
14.250
7.200
4.600
3.?00
7.200
0.300
0.250
0.220
0.230
0.215
0.250
0.250
0.240
0.275
0.250
0.350
0.350
0.275
0.225
U.225
0.225
0.225
0.225
0.230
0.215
0.250
0.2HO
0.325
0.325
------- |