U.S. ENVIRONMENTAL PROTECTION AGENCY
NATIONAL EUTROPHICATION SURVEY
WORKING PAPER SERIES
REPORT
ON
SIDNEY LANIER
DAWSON, FORSYTH, GWINNETT,
HALL, AND LliPKIN COUNTIES
GEORGIA
EPA REGION IV
WORKING PAPER No, 293
PACIFIC NORTHWEST ENVIRONMENTAL RESEARCH LABORATORY
An Associate Laboratory of the
NATIONAL ENVIRONMENTAL RESEARCH CENTER - CORVALLIS, OREGON
and
NATIONAL ENVIRONMENTAL RESEARCH CENTER - LAS VEGAS, NEVADA
i? GPO 697-032
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REPORT
ON
LAKE SIDNEY LANIER
DAWSON, FORSYTH, GWINNETL
HALL, AND LUITON COUNTIES
GEORGIA
EPA REGION IV
WORKING PAPER No, 293
WITH THE COOPERATION OF THE
GEORGIA DEPARTMENT OF NATURAL RESOURCES
AND THE
GEORGIA NATIONAL GUARD
JUNE, 1975
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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 8
IV. Nutrient Loadings 17
V. Literature Reviewed 23
VI. Appendices 24
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ii
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)]s
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
LAKE NAME
Allatoona
Blackshear
Blue Ridge
Burton
Chatuge
Clark Hill
Harding
Hartwell
High Falls
Jackson
Nottely
Semi no!e
Sidney Lanier
Sinclair
Walter F. George
NATIONAL EUTROPHICATION SURVEY
STUDY LAKES
STATE OF GEORGIA
COUNTY
Bartow, Cherokee, Cobb
Crisp, Dooly, Lee, Sumpter,
Worth
Fannin
Rabun
Towns, GA; Clay, NC
Columbia, Elbert, Lincoln,
McDuffie, MWilks, 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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83"'30'
—34*45'
LAKE
SIDNEY
LANIER
I—34'30'
LAKE
SIDNEY LANIER
Tributary Sampling Site
X Lake Sampling Site
T Sewage Treatment Facility
•^~) Drainage Area Boundary
o 5 10 is Km.
Scale
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LAKE SIDNEY LANIER*
STORE! NO. 1310
I. CONCLUSIONS
A. Trophic Condition:
Survey data indicate Lake Sidney Lanier is mesotrophic except
for the Flat Creek embayment which is eutrophic. The lake ranked
fifth in overall trophic quality when the 14 Georgia lakes sampled
in 1973 were compared using a combination of six parameters**.
Four of the lakes had less median total phosphorus, one had less
and two had the same median dissolved phosphorus, seven had less
median inorganic nitrogen, three had less mean chlorophyll a_, and
three lakes had greater mean Secchi disc transparency. Marked
depression of dissolved oxygen with depth occurred at all 12
sampling stations in June; and depletion or near-depletion occurred
at all stations in September and at stations 1, 2, 4, 5, 6, and 7
in November (see map, page v, for station locations).
Since 1968, algal and protozoan blooms have been observed
in the Flat Creek embayment of Lake Sidney Lanier (Ahearn, Hall,
and Reinhardt, 1971; Ahearn, 1971). These blooms and the high
phosphorus concentrations measured during the Survey sampling
year and at other times (Anonymous, 1971b) indicate degradation
of the embayment and a eutrophic condition. During the Survey
November sampling, for example, while mean orthophosphorus con-
centrations at the other 11 sampling stations ranged from 0.008
* Table of metric conversions—Appendix A.
** See Appendix B.
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to 0.015 mg/1, the mean concentration at station 7 in the embay-
ment was 0.099 mg/1.
Survey limnologists did not observe aquatic macrophytes or
algal blooms during their sampling trips to the lake and commented
on the generally attractive appearance of the lake.
B. Rate-Limiting Nutrient:
The algal assay results show that phosphorus was limiting at
the time the assay samples were collected (06/29-30/73). The lake
data indicate phosphorus limitation at all sampling stations in
June and September but nitrogen limitation at eight of the 12
stations in November.
C. Nutrient Controllability:
1. Point sources—It is calculated that the phosphorus
contributions of point sources considered in this study amounted
to 49.2% of the total load during the sampling year. However,
because of unsampled industrial inputs (see below), the actual
point-source phosphorus load constitutes a greater percentage
of the total load. The Gainesville wastewater treatment plants
at Flat Creek and Linwood Drive contributed 19.4% and 13.3% of
the total load, respectively, and the Cornelia plant contributed
10.3%. The remaining six wastewater treatment plants at Bladwin,
Clarksville, Cleveland, Dahlonega, Demorest, and New Holland
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collectively contributed 6.2% of the total phosphorus load;
and septic tanks at parks, campsites, and lakeshore dwellings
contributed an estimated 0.3% of the total.
A number of industries impact the lake for which loading
estimates were not made, although it is reported that more
than 85% of the Hall County point-source phosphorus (industrial
and municipal) being discharged to Lake Sidney Lanier is from
the two Gainesville wastewater treatment plants (Anonymous,
1971b).
Industrial discharges also contribute to the nutrient loads
in Balus Creek, Squirrel Creek, Mud Creek (near Flowery Branch),
Six Mile Creek, and Limestone Creek (Anonymous, 1971 a). The
first four of these streams were not sampled during the Survey.
However, on the basis of data reported by the Georgia Water
Quality Control Board (Anonymous, 1971b; page 67), the combined
phosphorus load of Balus and Squirrel creeks amounts to about
6,800 kg per year. Considering the design flows and types of
industries discharging to Six Mile and Mud creeks (page 19),
the combined phosphorus load of the latter streams would not
be expected to exceed the Balus-Squirrel creek load. The total
load for the four streams, then, probably does not exceed 13,600
kg per year.
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Including the 13,600 kg/yr estimated above, the phos-
phorus loading rate of Lake Sidney Lanier would be 1.07
g/m2/yr, or about 1.6 times that proposed by Vollenweider
(Vollenweider and Dillon, 1974) as a eutrophic rate (see
page 22). It is calculated that 85% removal of phosphorus
at the municipal point sources alone would reduce the load-
ing rate to 0.66 g/m2/yr, which is less than the eutrophic
rate. If a similar reduction of phosphorus is provided at
those industries of nutrient significance, an even lower
rate would result; and the trophic condition of the lake in
general, and the eutrophic embayments in particular, should
be significantly improved.
However, the point-source discharges to Flat and Balus
creeks are reported to have caused a considerable build-up
of nutrient-rich sediments in the adjacent embayments (Strange,
1974), and it is expected that these sediments will be a source
of phosphorus for some time as resolubilization occurs during
anaerobic conditions. Therefore, improvement in the trophic
condition of these two embayments is likely to be slower than
in the less-heavily impacted embayments of the lake once phos-
phorus controls are initiated.
2. Non-point sources--The phosphorus contributions of
non-point sources, including precipitation, accounted for
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50.7% of the total phosphorus load. The Chattahoochee and
Chestatee rivers contributed 14.6% and 17.7% of this load,
respectively. The remaining seven sampled tributaries
contributed 6.0% of the total phosphorus load, and the
ungaged tributaries were estimated to have contributed 10.5%
of the total.
The Chestatee River and Wahoo Creek had higher phosphorus
export rates (46 kg P/km2/yr and 60 kg P/km2/yr, respectively)
than the other tributaries of this lake (see page 22) and the
seven tributaries of nearby Allatoona Reservoir* (mean of 20
kg/km2/yr; range of 7 to 39 kg/km2/yr). The higher rate of
the Chestatee River may be due to underestimation of the
municipal point-source loads. However, the cause of the high
export rate of Wahoo Creek is not evident in the Survey data
or in the publications and data provided by the Georgia
Department of Natural Resources.
* Working Paper No. 281.
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II. LAKE AND DRAINAGE BASIN CHARACTERISTICS
A. Lake Morphometry :
1. Surface area: 161.47 kilometers2.
2. Mean depth: 19.5 meters.
3. Maximum depth: 54.9 meters.
4. Volume: 3,148.665 x 106 m3.
5. Mean hydraulic retention time: 1.6 years (based on outlet flow).
B. Tributary and Outlet:
(See Appendix C for flow data)
1. Tributaries -
Drainage Mean flow
Name area (km2)* (m3/sec)*
Chattahoochee River 1,113.7 28.4
Chestatee River 613.8 15.8
Wahoo Creek 64.7 1.8
West Fork, Little River 46.6 0.9
East Fork, Little River 41.4 0.8
Flat Creek (F-l) 15.5 0.3
Limestone Creek 10.4 0.2
Flat Creek (H-l) 46.6 1.0
Four Mile Creek 20.7 0.3
Minor tributaries &
immediate drainage - 528.4 10.9
Totals 2,501.8 60.4
2. Outlet -
Chattahoochee River 2,663.3** 60.5
t Hall, 1974; Martin and Hanson, 1966.
* For limits of accuracy, see Working Paper No. 175, "...Survey Methods,
1973-1976".
** Total drainage area adjusted to equal the sum of the subdrainage areas
plus the area of the lake.
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C. Precipitation*:
1. Year of sampling: 187.2 centimeters,
2. Mean annual: 140.0 centimeters.
* See Working Paper No. 175.
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8
III. LAKE WATER QUALITY SUMMARY
Lake Sidney Lanier 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
twelve 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 stations for phytoplankton
identification and enumeration; and during the first visit, four
18.9-liter depth-integrated samples were composited for algal assays
(stations 1, 2, and 3 were combined; stations 4 and 5 were combined;
stations 7, 8, and 9 were combined; and stations 10, 11, and 12 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 44.5 meters at station 1, 24.7 meters at station 2,
21.6 meters at station 3, 43.6 meters at station 4, 26.5 meters at
station 5, 36.6 meters at station 6, 21.6 meters at station 7, 28.7
meters at station 8, 14.0 meters at station 9, 29.6 meters at station
10, 25.9 meters at station 11, and 14.3 meters at station 12.
The lake sampling results are presented in full in Appendix D and
are summarized in the following table.
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PARAMETER
TEMP (C)
DISS OXY (MG/L>
CNDCTVY (MCROMO)
PH (STAND UNITS)
TOT ALK (MG/L)
TOT P (MG/L)
ORTHO P (MG/L)
N02«N03 (MG/L)
AMMONIA (MG/L)
KJEL N (MG/L)
INORG N (MG/L)
TOTAL N (MG/L)
CHLHPYL A (UG/L)
SECCHI (METERS)
A. SUMMARY OF PHYSICAL AND
1ST SAMPLING ( 6/39/73)
12 SITES
CHEMICAL CHARACTERISTICS FOX LAKE SIDNEY LANIER
STORET CODE 1310
2ND SAMPLING ( 9/13/73)
12 SITES
3RD SAMPLING ill/ 9/731
»2 SITES
RANGE
7.9
0.1
50.
6.2
10.
0.005
0.00?
0.050
0.040
0.200
0.100
0.250
3.6
1.8
- 28.2
9.8
50.
9.1
23.
- 0.126
- 0.040
- 0.620
- 0.550
- 1.100
- 0.730
- 1.210
9.4
3.0
MEAN
20.3
5.8
50.
7.2
12.
0.022
0.005
0.220
0.121
0.378
0.341
0.598
6.0
2.6
MEDIAN
20.3
6.2
50.
6.7
10.
0.013
0.003
0.230
0.090
0.300
0.350
0.580
5.6
2.7
RANGE
9.0
0.0
25.
5.6
10.
0.004
0.002
0.020
0.020
0.200
0.040
0.220
3.3
1.5
- 29.8
8.5
- 114.
9.1
31.
- 0.171
- 0.074
• 0.440
- 2.080
- 2.900
- 2.130
- 2.950
- 17.9
3.4
MEAN
21.0
3.1
36.
6.3
14.
0.024
0.005
0.100
0.237
0.548
0.338
0.648
6.7
2.5
MEDIAN
21.4
2.2
32.
6.1
12.
0.019
0.003
0.040
0.050
0.40C,
0.200
0.530
4.7
2.6
RANGE
10.5
0.0
24.
5.7
10.
0.007
0.003
0.010
0.040
0.200
0.070
0.220
0.9
1.8
- 18.3
9.0
67.
6.8
30.
- 0.291
- 0.172
- 0.540
- 1.340
- 1.700
- 1.820
- 2.180
- 10.7
4.0
MEAN
16.7
5.8
31.
6.2
12.
0.034
0.018
0.079
0.166
0.3S2
0.246
0.432
3.6
2.7
MEDIAN
17.5
7.2
27.
6.2
11.
0.019
0.013
0.040
0.070
0.200
0.120
0.250
2.3
2.1
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10
B. Biological characteristics:
1. Phytoplankton -
Sampling
Date
06/29/73
09/13/73
11/09/73
Dominant
Genera
1.
2.
3.
4.
5.
1.
2.
3.
4.
5.
1.
2.
3.
4.
5.
Fragilaria
Cryptomonas
Melosira
Cyclotella
Gymnodinium
Other genera
Total
Lyngbya
Microcystis
Synedra
Dactyl ococcops is
Cryptomonas
Other genera
Total
Melosira
Cyclotella
Coccoid green cells
Lyngbya
Asterionella
Other genera
Algal units
per ml
132
38
38
38
28
85
359
2,502
287
137
123
55
343
3,447
205
86
51
51
34
102
Total
529
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11
2. Chlorophyll a. -
Sampling Station Chlorophyll a_
Date Number (yg/1)
06/29/73 01 4.9
02 3.6
03 4.7
04 4.7
05 6.9
06 5.6
07 9.4
08 5.5
09 5.6
10 5.7
11 6.7
12 8.3
09/13/73 01 3.9
02 3.3
03 4.7
04 4.0
05 4.0
06 4.4
07 12.2
08 5.0
09 7.2
10 4.7
11 8.8
12 17.9
11/09/73 01 0.9
02 2.2
03 1.7
04 1.2
05 1.9
06 2.1
07 10.7
08 2.4
09 3.7
10 4.7
11 5.9
12 6.4
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12
C. Limiting Nutrient Study:
1. Stations 1,2, and 3 -
a. Autoclaved, 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 + 1.0 N
1.0 N
0.004
0.014
0.024
0.054
0.029
0.054
0.004
Inorganic N
Cone, (mg/1)
0.212
0.212
0.212
0.212
0.712
1.212
1.212
b. 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
5 N
,0 N
Ortho P
Cone, (mg/1)
0.003
0.013 '
0.023
0.053
0.028
0.053
0.003
Inorganic N
Cone, (mg/1)
0.197
0.197
0.197
0.197
0.697
1.197
1.197
Maximum yield
(mg/1-dry wt.)
0.1
0.8
3.3
4.9
8.2
18.5
0.1
Maximum yield
(mg/1-dry wt.)
0.1
K6
3.8
4.8
9.6
19.7
0.1
2. Stations 4 and 5 -
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
,5 N
,0 N
Ortho P
Cone, (mg/1)
0.006
0.016
0.026
0.056
0.031
0.056
0.006
Inorganic N
Cone, (mg/1)
0,
0,
0,
0,
0.
1.
190
190
190
190
690
190
1.190
Maximum yield
(mg/1-dry wt.)
0.1
0.4
3.7
6.1
6.8
18.7
0.1
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13
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 + 1.0 N
1.0 N
0.003
0.013
0.023
0.053
0.028
0.053
0.003
Inorganic N
Cone, (mq/1)
0.182
0.182
0.182
0.182
0.682
1.182
1.182
Maximum yield
(mg/1-dry wt.)
0.1
2.3
5.5
6.0
11.1
24.0
0.2
3. Stations 7, 8, and 9 -
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
0.5 N
1.0 N
•
Ortho P
Cone, (mg/1)
Inorganic N
Cone, (mg/1)
0.020 0.282
0.030 0.282
0.040 0.282
0.070 0.282
0.045 0.782
0.070 1.282
0.020 1.282
b. 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
+ 0.5 N
+ 1.0 N
Ortho P
Cone, (mg/1)
0.014
0.024
0.034
0.064
0.039
0.064
0.014
Inorganic N
Cone, (mg/1)
0.285
0.285
0.285
0.285
0.785
1.285
1.285
Maximum yield
(mg/1-dry wt.)
4.6
6.9
8.0
7.1
14.7
17.3
4.1
Maximum yield
(mg/1-dry wt.)
3.9
6.6
6.9
8.4
15.9
23.6
3.6
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14
4. Stations 10, 11, and 12 -
a. Autoclaved, filtered, and nutrient spiked -
Spike (mg/1)
Ortho P
Cone, (mg/1)
Inorganic N
Cone, (mg/1)
Maximum yield
(mg/1-dry wt.)
Control
0.010 P
0.020 P
0.050 P
0.025 P + 0
0.050 P + 1
1.0 N
b. Filtered
Spike (mg/1)
Control
0.010 P
0.020 P
0.050 P
0.025 P + 0
0.050 P + 1
1.0 N
Discussion -
0.012
0.022
0.032
0.062
.5 N 0.037
.0 N 0.062
0.012
and nutrient spi
Ortho P
Cone, (mg/1
0.006
0.016
0.026
0.056
.5 N 0.031
.0 N 0.056
0.006
The control yields of the
0.329
0.329
0.329
0.329
0.829
1.329
1.329
ked -
Inorganic N
) Cone, (mg/1
0.327
0.327
0.327
0.327
0.827
1.327
1.327
0.3
7.1
8.2
7.8
15.0
26.4
0.4
Maximum yield
) (mg/1 -dry wt.)
0.1
3.8
6.9
9.2
14.3
26.1
0.1
assay alga, Selenastrum capri-
cornutum, indicate that the potential primary
productivity
at stations 1, 2, 3, 4, and 5 was low; was moderately high
at stations 7, 8, and 9; and was moderate at stations 10,
11, and 12 at the time the samples were taken (06/29-30/73).
In all assays, increasing yields with increasing concentrations
of orthophosphorus indicate that Lake Sidney Lanier was phos-
phorus limited at that time. Note that in all cases the
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15
addition of nitrogen alone did not produce a yield
significantly different from the control.
The differences shown by the control yields at stations
7, 8, and 9 versus other station groups indicate differences
in availability of nutrients for primary productivity. Note
that the orthophosphorus concentration in the sample from
stations 7, 8, and 9 was twice as great or more than in the
samples from the other stations.
The lake data obtained at the time the assay sample was
collected also indicate that Lake Sidney Lanier was limited
by phosphorus. At all sampling sites, the mean inorganic
nitrogen to orthophosphorus ratios were 23 to 1 or greater.
The data indicate phosphorus limitation in September as
well (the mean N/P ratios were 22/1 or more); however,
nitrogen limitation is indicated at eight of the stations
in November.
Following is a tabulation of the November mean N/P
ratios by station with the indicated limiting nutrient in
parentheses.
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16
Station
01
02
03
04
05
06
11/09/73
33/1
11/1
9/1
30/1
21/1
27/1
(P)
(N)
(N)
(P)
(P)
(P)
Station
07
08
09
10
11
12
11/09/73
10/1 (N)
11/1 (N)
7/1 (N)
10/1 (N)
10/1 (N)
9/1 (N)
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17
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 month of 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.
Except for Flat Creek (F-l) and Limestone Creek (G-l), nutrient
loads were determined 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.
The nutrient loads estimated for the Gainesville Flat Creek and
New Holland wastewater treatment plants exceeded the loads measured
in Flat Creek and Limestone Creek at stations F-l and G-l, and the
background loads for these streams and the unsampled "minor tributaries
and immediate drainage" ("ZZ" of U.S.G.S.) were estimated using the
means of the nutrient loads, in kg/km2/yr, at stations D-l, E-l, and
H-l and multiplying the means by the F-l, G-l, and ZZ areas in km2.
* See Working Paper No. 175.
-------
18
The operators of the Gainesville-Flat Creek, Gainesville-Linwood,
and Cornelia wastewater treatment plants provided monthly effluent
samples and corresponding flow data; however, the Cornelia flows
appear to be estimates (see Appendix E).
The communities of Baldwin, Demorest, New Holland, Cleveland, and
Dahlonega did not participate in the Survey, and the City of Clarksville
provided only two effluent samples. Nutrient loads from these sources
were estimated at 1.134 kg P and 3.401 kg N/capita/year.
Nutrient loads were not estimated for a number of small wastewater
treatment plants serving trailer parks, restaurants, schools, and
laundry facilities (Anonymous, 1971b); however, these point sources
probably are relatively insignificant as compared to the sources listed
below.
With the exception of the Deering-Milliken Corp., the listed industries
impact tributaries which were not sampled in the Survey, and the nutrients
from these sources are not included in the loading tables on the following
pages.
-------
19
A. Waste Sources*:
1. Known muncipal -
Name
Gainesville-
Flat Creek
Gainesville-
Linwood
Baldwin
Cornelia
Clarksville
Demo rest
New Holland
Cleveland
Dahlonega
2. Industries
Name
Chi co pee
Mfg. Co.
Marel 1
Poultry Co. ,
Murrayville
Dee ring-
Mil liken
Serv. Corp.,
New Holland
N. Georgia
Rendering
Co.,
Gumming
William
Wrigley,
Jr. , Co. ,
Gainesville
Gold Kist
Fee dm i 1 1
Pit.,
Fl owery
Branch
Pop.
Served Treatment
18,000 trickling
filter
4,000 trickling
filter
772 stab, pond
3,014 trickling
filter
1,294 trickling
filter
1 ,070 Imhoff tank
1,570 trickling
filter
1 ,353 act. sludge
2,658 Imhoff tank
-
Type of
Waste Treatment
domestic act. sludge
& textile
poultry aer. pond
processing
domestic aer. pond
& textile
conden- anaerobic
sate, pond
wash
water
domestic act. sludge
& food
cooling emergency
water spill pond
spills
Mean Flow
(m3/d)
13,501.1
6,476.1
292.2**
9,462.5
489.8**
405.0**
594.2**
512.1**
1,006.1**
Design Flow
(m3/d)
1,892.5
2,535.9
2,535.9
?
60.6
4.5
Receiving
Water
Flat Creek
Lake Sidney
Lanier
Little Mud Cr.
Mud Creek
Soquee River
Hazel Creek
Limestone Creek
Little Niagara
Creek
Town Branch
Receiving
Water
Balus Creek
Squirrel Creek
Limestone Creek
Six Mile Creek
Mud Creek
Mud Creek
* Anonymous, 1972.
** Flow estimate based on 0.3785 m3/capita/day.
-------
20
B. Annual Total Phosphorus Loading - Average Year:
1. Inputs -
Source
a. Tributaries (non-point load) -
3,
1,
1,
895
495
495
490
330
230
550
16,695
Chattahoochee River 23,095
Chestatee River 28,025
Wahoo Creek
West Fork, Little River
East Fork, Little River
Flat Creek (F-l)
Limestone Creek
Flat Creek (H-l)
Four Mile Creek
b. Minor tributaries & immediate
drainage (non-point load) -
c. Known municipal STP's -
Gainesville-Flat Creek
Gainesville-Linwood
Baldwin
Cornelia
Clarksville
Cleveland
Dahlonega
Demorest
New Holland
d. Septic tanks* - 410
e. Industrial - Unknown ?
f. Direct precipitation** - 2,825
Total 158,635
Outputs -
Lake outlet - Chattahoochee River 16,880
Net annual P accumulation - 141,755 kg.
% of
total
14.6
17.7
2.4
0.9
0.9
0.3
0.2
0.8
0.3
10.5
30,775
21,055
875
16,385
1,465
1,535
3,015
1,215
1,780
19.4
13.3
0.6
10.3
0.9
1.0
1.9
0.8
1.1
0.3
1.8
100.0
* Estimate based on 1,093 lakeshore dwellings, 19 parks, and 42 camps;
see Working Paper No. 175.
** See Working Paper No. 175.
-------
21
C.
Annual Total Nitrogen Loading - Average Year:
1. Inputs -
Source
a. Tributaries (non-point load) -
Chattahoochee River 539,625
Chestatee River 279,825
Wahoo Creek 50,075
West Fork, Little River 28,745
East Fork, Little River 30,370
Flat Creek (F-l) 9,515
Limestone Creek 6,385
Flat Creek (H-l) 22,220
Four Mile Creek 13,715
b. Minor tributaries & immediate
drainage (non-point load) - 324,385
c. Known municipal STP's -
Gainesville-Flat Creek
Gainesville-Linwood
Baldwin
Cornelia
Clarksville
Cleveland
Dahlonega
Demorest
New Holland
15,275
.d. Septic tanks* -
e. Industrial - Unknown
f. Direct precipitation** -
Total
2. Outputs -
Lake outlet - Chattahoochee
River 1,385,530
3. Net annual N accumulation - 338,855 kg.
174.325
1,724,385
% of
total
31.3
16.2
2.9
1.7
1.8
0.6
0.4
1.3
0.8
18.8
101,985
43,080
1,225
56,015
4,400
4,600
9,040
3,640
5,340
5.9
2.5
<0.1
3.2
0.3
0.3
0.5
0.2
0.3
0.9
* Estimate based on 1,093 lakeshore dwellings, 19 parks, and 42 camps;
see Working Paper No. 175.
** See Working Paper No. 175.
-------
22
D. Mean Annual Non-point Nutrient Export by Subdrainage Area:
Tributary kg P/km2/yr kg N/km2/yr
Chattahoochee River 21 485
Chestatee River 46 456
Wahoo Creek 60 774
West Fork, Little River 32 617
East Fork, Little River 36 748
Flat Creek (H-l) 26 477
Four Mile Creek 27 663
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 0.98 0.88 10.7 2.1
Vollenweider loading rates for phosphorus
(g/m2/yr) based on mean depth and mean
hydraulic retention time of Lake Sidney Lanier:
"Dangerous" (eutrophic rate) 0.68
"Permissible" (oligotrophic rate) 0.34
-------
23
V. LITERATURE REVIEWED
Ahearn Donald G., 1971. Investigation and report of brown
dinoflage!late occurring in Lake Sidney Lanier, Georgia.
Terminal Rept. to U.S. Army Corps of Engineers, Mobile,
Alabama, and GA Water Qual. Contr. Bd., Atlanta.
Ahearn, Donald G., Edward T. Hall, Jr., and Donald J. Reinhardt,
1971. Hypnodiniurn-like algal blooms in Georgia lakes.
BioScience, vol. 21, no. 3, p. 115.
Anonymous, 1971 a. Chattahoochee River basin study. GA Water
Qual. Contr. Bd., Atlanta.
Anonymous, 1971b. Gainesville area water quality study. GA
Water Qual. 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. 3. GA Dept. of Nat. Resources, Atlanta.
Hall, Edward T., Jr., 1974. Personal communication (lake mor-
phometry). GA Dept. of Nat. Resources, Atlanta.
Martin, R. 0. R., and Ronald L. Hanson, 1966. Reservoirs in the
United States. Water Supply Paper 1838, Geological Survey.
U.S. Govt. Print. Office, Washington, DC.
Strange, J. R., 1974. Utilization of phosphorus by phytoplankton
in phosphorus rich environments. Env. Res. Ctr., GA Inst. of
Techn., Atlanta.
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.
-------
VI. APPENDICES
APPENDIX A
LAKE RANKINGS
-------
LAKES RANKED BY INDEX NOS.
RANK LAKE CODE LAKE NAME INDEX NO
1 1316 BLUE RIDGE LAKE 524
2 1318 BURTON LAKE 523
3 1303 CHATUGE LAKE 424
4 1311 NOTTELY RESERVOIR 393
5 1310 LAKE SIDNEY LAMER 335
6 1304 CLARK HILL RESERVOIR 309
7 1301 ALLATOONA RESERVOIR 286
8 1302 BLACKSHEAR LAKE 284
9 1313 . SINCLAIR LAKE 254
10 1312 LAKE SEMINOLE 253
11 1319 HIGH FALLS LAKE 192
12 1314 LAKE EUFAULA 184
13 1309 JACKSON LAKE 116
14 1317 LAKE HARDING 77
-------
LAKE DATA TO BE USED IN RANKINGS
LAKE
CODE LAKE NAME
1301 ALLATOONA RESERVOIR
1302 BLACKSHEAR LAKE
1303 CHATUGE LAKE
1304 CLARK HILL RESERVOIR
1309 JACKSON LAKE
1310 LAKE SIDNEY LANIER
1311 NOTTELY RESERVOIR
1312 LAKE SEMINOLE
1313 SINCLAIR LAKE
1314 LAKE EUFAULA
1316 BLUE RIDGE LAKE
1317 LAKE HARDING
1313 BURTON LAKE
1319 HIGH FALLS LAKE
MEDIAN
TOTAL P
0.020
0.035
0.014
0.024
0.094
0.016
0.015
0.040
0.028
0.048
0.010
0.114
0.007
0.047
MEDIAN
INO.-^G N
0.150
0.250
0.110
. 0.150
0.530
0.180
0.130
0.4C5
0.230
0.345
0.105
0.640
0.100
0.115
SCO-
MEAN SEC
443.167
468.091
382.778
439.250
461.385
396.417
405.667
456.133
440.667
457.667
394.889
467.538
363.889
459.444
MEAN
CHLORA
7.489
1.855
6.339
6.715
14.577
5.431
6.656
6.760
8.006
9.033
3.078
7.438
2.733
15.075
15-
MIN DO
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
DISS P
0.005
0.014
0.005
0.007
0.027
0.004
0.004
0.010
0.005
0.011
0.004
0.045
0.003
0.009
-------
PERCENT OF LAKES WITH HIGHER VALUES (NUMBER OF LAKES WITH HIGHER VALUES)
LAKE
CODE LAKE NAME
1301 ALLATOONA RESERVOIR
1302 BLACKSHEAR LAKE
1303 CHATUGE LAKE
1304 CLARK HILL RESERVOIR
1309 JACKSON LAKE
1310 LAKE SIDNEY'-LANIES
1311 NOTTcLY RESI3VOI*
1313 LAKE SEMINOLE
1313 SINCLAIR LAKE
1314 LAKE EUFAULA
1316 BLUE RIDGE LAKE
1317 LAKE HARDING
1318 BURTON LAKE
1319 HIGH FALLS LAKE
MEDIAN
TOTAL P
62 (
38 (
85 (
54 (
8 (
69 (
77 (
31 <
46 (
15 (
92 (
0 (
100 (
23 (
8)
5)
11)
7)
1)
9)
10)
4)
6)
2)
12)
0)
13)
3)
MEDIAN
INORG N
54
31
85
62
8
46
69
15
38
23
92
0
100
77
( 7)
( 4)
( 11)
( 8)
( 1)
( 6)
( 9)
< 2)
( 5)
( 3>
( 12)
( 0)
( 13)
( 10)
500-
MEAN SEC
46 (
0 (
92 (
62 (
15 (
77 (
69 (
38 (
54 (
31 (
85 (
8 (
100 (
23 (
6)
0)
12)
8)
2)
10)
9)
5)
7)
4)
11)
1)
13)
3)
MEAN
CHLORA
31
100
69
54
8
77
62
46
23
15
85
33
92
0
( 4)
( 13)
( 9)
< 7)
( 1)
( 10)
( 8)
( 6)
( 3)
( 2)
( 11)
< 5)
( 12)
( C)
15-
MIN DO
31 (
100 (
31 (
31 (
69 (
31 (
31 (
92 (
31 (
77 (
85 (
31 (
31 (
31 (
0)
13)
0)
0)
9)
0)
0)
12)
0)
16)
11)
0)
0)
0)
MEDIAN
DISS P
62
15
62
46
8
85
85
31
62
23
85
0
100
38
( 7)
( 2)
( 7)
( 6)
( 1)
( 10)
( 10)
( 4)
( 7)
( 3)
( 10)
( 0)
( 13)
( 5)
INDEX
NO
286
284
424
309
116
385
393
253
254
184
524
77
523
192
-------
APPENDIX B
CONVERSIONS 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 1310
TRIBUTARY FLO* INFORMATION FOR GEORGIA
LAKE SIDNEY LANIER
01/07/76
TOTAL DRAINAGE AREA OF LAKEISQ KM) 2693.6
SUB-DKAlNAGE
TRIBUTARY AREAISO KM)
JAN
FEB
MAR
AHR
MAf
NORMALIZED FLOWS(CMS)
JUN JUL AUG
SEP
OCT
NOV
DEC
SUMMARY
TOTAL DRAINAGE AREA OF LAKE
SUM OF SUB-ORAINAGE AREAS
2693.6
2501.9
TOTAL FLOW IN
TOTAL FLOW OUT
725.63
725.65
NOTE **0 LAKE AREA=74 SU MI» NOT INCLUDED IN SUM OF SUB-DRAINAGE AREAS
MEAN MONTHLY FLOWS AND DAILY FLOWSICMSI
TRIBUTARY MONTH YEAR MEAN FLOW DAY
1310A1
FLOW DAY
FLOW DAY
FLOW
1310A2
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
It
97.69
118.65
109.30
139.60
64.85
68.24
53.24
56.63
71.36
36.25
100.81
87.78
58.33
57.48
77.59
69.94
35.68
29.73
22.99
16.11
21.86
43.32
62.86
57.48
10
14
12
20
15
3
15
14
10
23
1
13
10
14
12
20
14
3
15
14
10
23
1
14
16.71
148.95
148.95
79.29
15.35
15.80
15.21
15.74
22.37
22.99
24.75 19
81.27 28
49.55
45.59
52.95
51.54
28.88
32. 2B
25.74
13.28
10.28
22.91
179.81 19
49.55 28
129.12
135.92
41.91
46.44
MEAN
1310A1
1310A2
UlObl
1J10C1
131001
1310E1
1310F1
1310G1
U10H1
1310J1
13101Z
2693.6
1113.7
613.8
64.7
46.6
41. 4
15.5
10."
46.6
20.7
528.4
50.04
33.56
19.14
2.07
1.10
0.96
0.34
0.23
1.22
0.42
13.20
47.23
39.59
23.73
2.66
1.33
1.19
0.40
0.28
1.47
0.51
16.31
65.13
44.46
26.84
2.97
1.56
1.39
0.48
0.34
1.70
0.59
18.49
81.07
39.02
23.64
2.78
1.42
1.27
0.42
0.31
1.56
0.54
16.31
70.71
30.41
17.47
2.10
0.93
0.82
0.28
0.20
1.05
0.37
12.06
57.03
25.85
12.80
1.59
0.82
0.74
0.25
0.17
0.91
0.34
8.83
58.42
25.26
12.49
1.44
0.59
0.51
0.17
0.11
0.65
0.23
8.61
68.75
23.28
10.93
1.22
0.68
0.59
0.14
0.08
0.74
0.17
7.56
64.28
18.09
8.66
0.99
0.45
0.42
0.11
0.08
0.51
0.14
5.97
55.36
17.13
8.61
0.91
0.54
0.45
0.11
0.08
0.57
0.17
5.97
59.55
19.88
10.65
1.05
0.62
0.57
0.17
0.11
0.68
0.23
7.33
48.08
25.26
14.81
1.59
0.82
0.74
0.25
0.17
0.91
0.34
10.22
60.52
28.42
15.77
1.77
0.90
0.80
0.26
0.18
0.99
0.34
10.88
-------
LAKE CODE 1310
TRIBUTARY FLOW INFORMATION FOR GEORGIA
LAKE SIDNEY LANIER
01/07/76
MEAN MONTHLY FLOWS AND UA1LY FLOWS(CMS)
TRIBUTARY MONTH YEAR
1310B1
1310C1
1310D1
1310E1
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
a
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
35.11
34.83
44.46
34.55
17.61
13.99
11.02
8.10
11.72
25.32
35.40
34.55
3.91
4.08
5.35
4.30
1.98
1.53
1.25
0.85
1.16
2.72
3.88
3.85
2.04
2.10
2.38
2.24
0.85
0.88
1.25
0.51
0.68
1.42
2.07
1.93
1.81
1.87
2.10
1.98
0.71
0.76
0.57
0.42
0.62
1.25
1.81
1.73
10
14
12
20
14
3
18
13
10
23
1
14
10
14
12
14
3
18
13
10
23
1
14
10
14
12
20
14
3
18
13
10
23
1
14
10
14
12
20
14
3
15
13
10
23
1
14
FLOW DAY
FLOW DAY
28.60
26.22
30.30
28.32
17.02
17.73
15.35
7.33
6.85
12.63
99.11
27.33
3.26
2.97
3.54
1.93
1.98
1.59
0.79
0.76
1.42
11.61
3.11
.53
.44
.59
.50
.08
.10
0.96
0.62
0.59
0.88
3.62
1.50
1.39
1.30
1.44
1.39
0.93
0.96
0.82
0.48
0.48
0.74
3.54
1.36
19
27
19
27
19
27
19
27
24.24
26.59
2.75
3.03
1.39
1.47
FLOW
1.22
1.30
-------
LAKE CODE 1310
TRIBUTARY FLOW INFORMATION FOR GEORGIA
LAKE SIDNEY LANIER
01/07/76
MEAN MONTHLY FLOWS AND DAILY FLOWS(CMS)
TRIBUTARY MONTH YEAR
1310F1
1310G1
1310H1
131UJ1
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
7<»
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
0.59
0.62
0.40
0.59
0.25
0.14
0.14
0.13
0.15
0.27
0.65
0.37
0.42
0.45
0.28
0.40
0.16
0.08
0.11
0.10
0.10
0.18
0.42
0.25
2.24
2.29
2.66
2.46
0.91
0.93
0.65
0.54
0.74
1.56
2.27
2.12
0.65
0.76
0.74
0.65
0.28
0.20
0.18
0.19
0.28
0.37
0.82
0.45
10
14
12
20
15
3
15
14
10
23
1
14
10
14
12
20
14
3
15
13
10
23
1
14
10
14
12
20
14
3
15
14
10
23
1
14
10
14
12
20
15
3
15
14
10
23
1
13
FLOW DAY
0.31
0.31
0.51
0.28
0.17
0.23
0.17
0.17
0.14
0.20
0.74
0.23
0.20
0.20
0.42
0.17
0.08
0.11
0.08
0.06
0.06
0.08
0.76
0.11
1.76
1.64
1.87
1.73
1.10
1.16
1.59
0.51
0.48
0.85
5.66
1.70
0.51
0.54
0.51
0.45
0.28
0.28
0.45
0.20
0.17
0.20
1.19
0.31
19
28
19
28
19
28
19
28
FLOW DAY
0.23
0.28
0.11
0.17
1.53
1.61
FLOW
0.28
0.37
-------
TRIBUTARY FLOW INFORMATION FOR GEOKbIA
01/07/76
LAKE CODE 1310
LAKE SIDNEY LANIE*
MEAN MONTHLY FLOWS AND DAILY FLOWS(CMS)
MEAN FLOrf DAY
29.45
29.17
37.66
29.17
17.10
18.66
9.26
6.80
9.85
21.27
30.30
28.88
TRIBUTARY
1310ZZ
MONTH
3
4
5
6
7
8
9
10
11
12
1
2
YEAI
73
73
73
73
73
73
73
73
73
73
74
74
FLOW DAY
FLOW DAY
FLOW
-------
APPENDIX D
PHYSICAL and CHEMICAL DATA
-------
STORET RETRIEVAL DATE 74/11/26
131001
34 09 40.0 084 04 25.0
LAKE SIDNEY LANIER
13135 GEORGIA
DATE
FROM
TO
73/06/29
73/09/13
73/1 1/09
TIME
OF
DAY
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
12
12
12
12
12
12
12
12
12
00
00
00
00
00
00
00
00
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
DEPTH
FEET
0000
0006
0015
0030
0050
0075
0100
0125
0000
0015
0030
0045
0065
0085
0105
0125
0146
0000
0010
0025
0050
0070
0090
0110
0125
0145
00010
WATER
TEMP
CENT
26.8
?6.7
?6.4
19.4
16.?
11.9
9.4
7.9
27.9
27.9
27.9
20.9
16.5
13.3
10.9
9.4
9.1
18.1
18.2
lfl.0
18.0
17.6
14.4
11.4
10. H
10.5
11EPALES
00300
DO
MG/L
8.6
8.8
9.0
6.4
6.8
5.8
3.8
7.2
7.6
7.2
2.6
1.8
3.0
2.6
0.2
0.1
7.0
7.0
7.2
?.o
0.2
0.0
0.0
0.0
(
00077 00094
TRANSP CNOUCTVY
SECCHI FIELD
INCHES MICROMHO
120 50K
50K
50K
50K
50K
50K
50K
50K
1 32 33
33
33
28
27
26
27
3!)
38
156 31
28
27
27
27
27
35
53
60
3
00400
PH
SU
8.40
8.40
8.30
6.60
6.40
6.40
6.30
6.20
6.30
6.40
6.20
5.80
5.80
5.80
5.80
5.80
6.00
6.80
6.80
6.50
6.30
6.10
5.90
6.20
6. 20
6.20
00410
T ALK
CAC03
MG/L
10K
10K
10K
10
10K
10K
10K
10K
13
12
11
11
11
14
14
18
20
10K
10K
10K
10K
10K
10K
16
18
23
211
0132
00610
NH3-N
TOTAL
MG/L
0.060
0.070
0.070
0.120
0.060
0.040
0.060
0.050
0.040
0.030
0.030
0.030
0.020
0.040
0.020
0.200
0.370
0.050
0.040
0.040
0.050
0.040
0.040
0.450
0.660
0.820
1202
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.200
0.200K
0.200K
0.200K
0.400
0.200K
0.200K
0.300
0.400
0.200
0.200
0.200K
0.200K
0.200K
0.200K
0.400
0.600
0.200
0.200K
0.200K
0.200K
0.200K
0.200K
0.500
0.800
1.000
00630
N02&N03
N-TOTAL
MG/L
0.080
O.OBO
0.100
0.250
0.330
0.360
0.440
0.430
0.040
0.020
0.020
0.150
0.340
0.370
0.400
0.190
0.040
0.050
0.050
0.050
0.050
0.130
0.310
0.030
0.030
0.030
00671
PHOS-DIS
ORTHO
MG/L P
0.003
0.002
0.002
0.002K
0.002K
0.002
0.002K
0.002K
0.002
0.002
0.003
0.002
0.002K
0.002
0.002K
0.002K
0.002
0.011
0.011
0.010
0.010
0.011
0.011
0.004
0.003
0.019
VALUE KNOWN TO BF LESS
TH/\M INDICATED
-------
STORET RETRTFVAL QATr 74/11/?*
DATE
FROM
TO
73/06/29
73/09/11
73/1 1/09
Cf)*>65 32^17
TIMF DFpTH PHOS-TOT CHL.RPHYL
OF d
DAY FF.ET
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
1?
12
12
1?
1?
12
1?
12
1?
00
00
00
00
00
00
00
00
15
15
15
15
IS
15
15
15
15
15
15
15
15
15
15
15
15
15
0000
000*.
0015
00.30
0050
0075
0100
0125
0000
0015
0030
0045
0065
0085
0105
0125
0146
0000
0010
0025
0050
0070
0090
0110
0125
0145
MG/L P UG/L
G.O&tf 4.9
0.010
'•• .0^9
0 . 0 0 H
0.007
U.007
O.OlU
0.013
0.00ft 3.9
0.005
0.005
o.oos
0.00<*
0.004
0.006
0.003
0.010
0.012 0.9
f>.01?
0.011
0.010
0.011
0.01-?
0.012
0.038
0.054
131001
34 09 <+0.0 084 04 25.0
LAKE SIDNEY LANIE*
13135 GEORGIA
11EPALF.S
3
2111202
0132 FEET
DEPTH
-------
STORET RETRIEVAL DATE 74/11/36
131002
34 10 10.0 084 01 03.0
LAKE SIDNEY LANIER
13139 GEORGIA
DATE
FROM
TO
73/06/39
73/09/13
73/11/09
00010
TIME DEPTH WATER
OF TEMP
DAY FEET
10
10
10
10
10
10
10
09
09
09
09
09
09
13
13
13
13
13
55
55
55
55
55
55
55
30
30
30
30
30
30
45
45
45
45
45
0000
0006
0015
0030
0050
0070
ooei
0000
0020
0030
0040
0055
0076
0000
0010
0025
0060
0080
CENT
27
27
25
18
16
12
11
27
27
24
21
18
15
18
18
18
18
16
.4
.4
.8
.7
.2
.6
.1
.9
.8
.9
.4
.3
.0
.3
.3
.2
.2
.4
11EPALES
00300
no
MG/L
9.0
8.4
7.2
6.0
4.0
3.4
7.2
7.2
3.4
2.0
0.1
0.1
8.0
7.8
7.2
0.0
00077 00094
TRANSP CNOUCTVY
SECCHI FIELD
INCHES MICROMHO
120 50K
50K
50K
50K
50K
50K
50K
110 33
32
31
28
31
36
156 28
28
29
30
40
3
00400
PH
su
8.70
8.60
8.30
6.70
6.60
6.4Q
6.30
6.90
6.40
6.10
6.00
5.90
5.90
6.20
6.00
6.00
6.00
5.80
00410
T ALK
CAC03
MG/L
10K
10K
10K
10K
10K
10K
10K
10
10
12
11
12
16
10K
10K
10K
10K
13
2111202
0085
00610
NH3-N
TOTAL
MG/L
0.070
0.060
0.060
0.110
0.130
0.100
0.110
0.050
0.030
0.040
0.050
0.080
0.160
0.050
0.040
0.040
0.060
0.220
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.200
0.200K
0.200
0.200K
0.200K
0.200K
0.200K
0.900
0.300
0.200K
0.200K
0.200K
0.200
0.300
0.200K
0.200K
0.200K
0.400
00630
N02S.N03
N-TOTAL
MG/L
0.090
0.080
0.080
0.240
0.250
0.280
0.270
0.030
0.020
0.040
0.140
0.180
0.020
0.040
0.040
0.030
0.040
0.030
00671
PHOS-DIS
ORTHO
MG/L P
0.002
0.003
0.002
0.005
0.002K
0.002K
0.002K
0.006
0.003
0.002
0.002K
0.002K
0.002K
0.011
0.011
0.009
0.011
0.013
KNOWN! TO If LFSS
THAN INDICATED
-------
STORE! RETRIEVAL DATE 74/11/26
DATE
FROM
TO
73/06/29
OF
DAY FEET
73/09/13
73/11/09
10
10
10
10
10
10
10
09
09
09
09
09
09
13
13
13
13
13
55 0000
55 000*
55 0015
55 0030
55 0050
55 0070
55 0081
30 0000
30 0020
30 0030
30 0040
30 0055
30 0076
45 0000
45 0010
45 0025
45 0060
45 0080
0665
S-TOT
-------
STORET RETRIEVAL DATE 74/11/36
131003
34 12 06.0 084 05 33.0
LAKE SIDNEY LANIER
13117 GEORGIA
DATE
FROM
TO
73/06/29
73/09/12
73/11/09
00010
TIME DEPTH WATER
OF TEMP
DAY FEET
13
13
13
13
13
13
1?
12
12
12
12
50
50
50
50
50
50
00
00
00
CO
00
00
so
so
50
SO
50
0000
0006
0015
0030
0050
0071
0000
0015
0030
0045
0060
0068
0000
0010
0025
0050
0062
CENT
28
28
23
18
15
11
28
28
25
20
17
15
17
17
17
17
17
.1
.1
.5
.8
.3
.6
.2
.1
.9
.2
.3
.5
.8
.8
.8
.7
.5
11EPALES
00300
DO
MG/L
P. 2
9.B
6.5
5.8
4.0
7.2
7.2
1.4
0.1
0.1
0.0
7.2
7.6
7.6
7.2
(10077 00094
TRANSP CNDUCTVY
SECCHI FIELD
INCHES MICROMHO
120 50K
50K
50K
50K
50K
SDK
120 33
34
34
31
35
63
84 31
30
29
30
30
3
00400
PH
SU
6.80
7.20
7.90
6.70
6.70
6.40
6.40
6.10
5.90
5.70
5.80
6.00
6.00
6.00
6.00
5.90
6.00
00410
T ALK
CAC03
MG/L
10K
10K
10K
10K
10K
10
11
10K
11
10
14
21
13
13
11
11
10
2111202
0075
00610
NH3-N
TOTAL
MG/L
0.070
0.040
0.050
0.140
0.080
0.050
0.060
0.030
0.040
0.070
0.140
0.420
0.070
0.080
0.060
0.060
0.070
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.600
0.200
0.200
0.200K
0.200K
0.200K
0.900
0.200K
0.200K
0.200K
0.300
0.500
0.400
0.200K
0.200K
0.200K
0.300
00630
N02S.N03
N-TOTAL
MG/L
0.070
0.070
0.140
0.260
0.270
0.360
0.040
0.030
0.030
0.160
0.090
0.050
0.040
0.030
0.030
0.030
0.040
00671
PHOS-DIS
ORTHO
MG/L P
0.006
0.002
0.002
0.002
0.003
0.003
0.009
0.005
0.005
0.004
0.005
0.004
0.013
0.011
0.011
0.011
0.011
VuLUF KN'ltfN TO BF LESS
INDICATED
-------
RET^IcVAL UATF 7'./ll/.c'6
OATF TI»»F OFPTH PHOS-TOF
FWQM OF
TO IK-VY FF.FT M>;/I. »
3?? 17
A
JG/L
73/C6/?<5
73/1 1/09
3
3
3
3
3
3
1
1
1
1
11
11
1?
1?
1 7.
1?
1?
SO
SO
so
^0
so
so
10
no
MO
00
00
OP
^0
so
so
so
so
0000
000-S
00 IS
0030
noso
0071
oooo
0 0 1 S
0030
00^5
00^0
OO'bH
0000
00 It;
003S
ooso
00*s:>
0
0
0
'J
.'
0
(••
0
0
0
I,
0
1.)
;•,
0
0
01*!
,0.''H
.01.?
00
.Q'.it
,0?3
. 0 ?h
> 0?3
.0??
,010
, 0 1- *>
, 0 ') ••>
.011
.009
. 0 0 '•»
.011
.030
1.7
131003
34 12 06.0 OR4 OS 32.0
LAKE SIOMEY LANIE^
13117 GEORGIA
HEPALFS
3
2111202
0075 FEET
DEPTH
-------
STORET RETRIEVAL DATE 74/11/26
131004
34 11 30.0 084 02 49.0
LAKE SIDNEY LANIER
13139 GEORGIA
DATE
FROM
TO
73/06/29
73/09/11
73/11/09
TIME DEPTH
OF
DAY FEET
14 30 0000
14 30 0006
14 30 0015
14 30 0030
14 30 0050
14 30 0075
14 30 0100
14 30 0128
16 25 0000
16 ?5 0025
16 25 0038
16 25 0050
16 25 0075
16 25 0100
16 25 0125
16 25 0143
13 25 0000
13 ?5 0010
13 25 0025
13 25 0060
13 ?5 0090
13 25 0125
00010
WATER
TEMP
CENT
27.4
27.5
26.7
19.7
16.1
11.4
9.2
7.9
28. S
?7.7
21.9
18.7
14.1
10. M
9.5
9.0
18.1
18.1
]«.!
ip.o
14.2
10.9
11EPALES
00300
DO
MG/L
8.6
9.1
7.7
5.7
6.5
6.2
3.9
7.4
7.0
2.0
1.4
2.6
l.R
0.0
0.0
8.2
6.8
7.2
0.0
0.0
00077 00094
TRANSP CNDUCTVY
SECCHI FIELD
INCHES MICROMHO
120 50K
50K
50K
50K
50K
50K
50K
50K
126 32
33
29
27
25
25
29
56
144 28
27
28
27
28
52
3
00400
PH
SU
fl.60
8.20
7.00
6.80
6.40
6.40
6.30
6.20
7.00
6.10
5.90
5.70
5.60
5.60
8.80
6.30
6.10
6.00
6.00
6.00
5.70
6.00
00410
T ALK
CAC03
MG/L
10K
10K
10K
10K
10K
10K
10K
10K
12
10
11
10K
10
10
13
19
11
10K
10K
10K
10K
18
2111202
0132
00610
NH3-N
TOTAL
MG/L
0.080
0.100
0.050
0.060
0.060
0.060
0.070
0.060
0.040
0.040
0.050
0.040
0.030
0.050
0.300
0.720
0.060
0.060
0.070
0.060
0.070
0.640
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.400
0.200K
0.200K
0.200K
0.200K
0.200K
0.200K
0.200K
0.500
0.200
0.300
0.200
0.200K
0.200
0.600
1.000
0.200
0.200K
0.200K
0.200K
0.200K
0.700
00630
N02&N03
N-TOTAL
MG/L
0.070
0.070
0.180
0.190
0.340
0.380
0.420
0.470
0.030
0.030
0.110
0.260
0.340
0.440
0.100
0.040
0.040
0.040
0.040
0.040
0.300
0.030
00671
PHOS-DIS
ORTHO
MG/L P
0.003
0.003
0.002
0.003
0.002
0.003
0.003
0.003
0.002
0.002K
0.002K
0.002K
0.002K
0.002
0.002K
0.002K
0.010
0.010
0.012
0.006
0.005
0.005
THAM
KNCrfN TO *t LESS
-------
STOKET RETRIEVAL
OATF
TO
73/06/29
73/09/11
73/1 1/09
TIME DEPTH P
OF
OAY FFET
14
14
14
14
14
14
14
14
16
16
16
16
16
16
16
16
13
13
13
13
13
13
30
30
30
30
30
30
30
30
?5
?5
?S
?S
?s
?s
?s
?5
?S
25
?s
?*?
'""5
P5
0000
0006
0 0 I S
0030
OOSO
0075
0100
0128
0000
00<>5
0038
0050
00 ?S
0100
0125
0143
0000
0010
C095
0060
0090
01 -'5
'•ins- TOT
MG/I P
a . o i o
0.0 '.• *
•-'.Oil
0.0 J'J
a . 0 n ^
•'! . 0 1 7
0.019
0.019
0 .0??
e.o??
j.O^J
0.0^1
0.021
0.023
0.0?7
0.041
U . 0 0 9
O.OC3
0.011
o.oov
0.010
0.1 ?P
3?217
CHLPPHYL
A
4.7
4.0
1.?
131004
34 11 JO.O OH4
LAKF SIDNtf
13139
02 49.0
11FPAL.KS
3
2111202
0112 FEET
OEPTH
-------
STORET RETRIEVAL DATE 74/11/26
131005
34 13 52.0 084 01 33.0
LAKE SIDNEY LANIER
13117 GEORGIA
DATE
FROM
TO
7.1/06/29
7.1/09/11
73/11/09
00010
TIME DEPTH WATER
OF TEMP
DAY FEET
16
16
16
16
16
16
15
15
15
15
15
15
15
16
16
16
16
16
00
00
00
00
00
00
00
00
00
00
00
00
00
05
05
05
05
05
0000
0006
0015
0030
0060
0087
0000
0015
0030
0045
0060
0075
0087
0000
0010
0025
0050
0030
CENT
?8
?8
?8
18
13
10
28
?8
26
20
17
14
12
17
17
17
1R
16
.2
.?
.1
.8
.4
.4
.7
.2
.?.
.0
.1
.1
.3
.9
.9
.9
.0
.0
00300
DO
MG/L
8.
3.
6.
5.
1.
6.
6.
3.
0.
0.
0.
0.
7.
7.
7.
0.
7
7
1
1
0
2
6
6
1
1
1
0
6
6
-------
OAIT
DATE
TO
TIME C
OF
DAY FFET
OHOS-TJT
3??17
OLPPHYL
A
UIVL
16 00 0000
16 00 0006
16 00 00 IS
16 00 0030
16 00 00*0
16 00 00«7
7.1/0^/11 15 00 0000
IS 00 0015
IS 00 0030
IS 00 0045
15 00 0060
15 00 0075
IS 00 00«7
73/11/0^ 16 OS GOOD
16 OS 0010
16 OS 00?S
16 OS 0050
16 OS OOHO
0 . 0 0 «t
0 . 0 0 '•}
0.00^
0.0**
C.(
0.0 ?6
0.0 ?3
O.C?7
C.OPS
•J.Q19
n.oil
o.cio
o .010
0.0 BO
1.9
131005
34 13 58.0 OH4 01 33.0
LAKE SIDNEY LANIEP
13117 GEORGIA
llEPALtS
1
2111203
0091 FEET
DEPTH
-------
STORE! RETRIEVAL DATE 74/11/26
131006
34 13 21.0 083 58 04.0
LAKE SIDNEY LANIER
13117 GEORGIA
DATE
FROM
TO
73/06/29
73/09/11
73/11/09
TP
OF
DAY
16
16
16
16
16
16
16
13
13
13
13
13
13
13
13
16
16
16
16
16
16
16
IE t
' F
35
35
35
35
35
35
35
55
?5
55
55
55
55
55
55
30
30
30
30
30
30
30
)EPTH t
"SET
0000
0006
0015
0030
0060
0090
0111
0000
0015
0025
0035
0045
0065
0035
0111
0000
0010
0025
0050
0075
0095
0120
00010
*ATER
TEMP
CENT
27.5
27.5
27.5
19.7
13.4
9.8
8.1
28.4
27.0
22.0
19.7
16.
12.
10.
18.
18.
18.
18.1
16.8
13.6
11.3
00300
DO
MG/L
R.6
8.8
4.9
5.9
5.4
2.9
3.0
7.0
4.8
0.1
0.4
1.6
0.1
7.6
7.6
6.2
0.6
0.0
O.C
11F.PALES
00300
DO
MG/L
H.6
8.8
4.9
5.9
5.4
2.9
3.0
7.0
4.8
0.1
0.4
1.6
0.1
7.6
7.6
6.2
0.6
0.0
O.C
00077 00094
TRANSP CNOUCTVY
SECCHI FIELD
INCHES MICHOMHO
108 50K
50K
50K
50K
50K
50K
50K
124 31
33
27
28
26
25
30
144 25
26
24
25
29
37
58
3
00400
PH
SU
7.60
8.80
9.00
6.40
6.40
6.30
6.20
7.00
6.60
6.30
5.80
5.70
5.70
5.90
6.20
6.20
6.20
6.10
5.90
6.10
6.20
00410
T ALK
CAC03
MG/L
10K
10K
10K
10K
10K
10K
10K
15
14
15
14
13
11
18
15
12
10
10
11
17
22
2111202
0115
00610
NH3-N
TOTAL
MG/L
0.060
0.050
0.060
0.060
0.050
0.060
0.060
0.050
0.040
0.040
0.040
0.050
0.040
0.370
0.060
0.070
0.050
0.060
0.150
0.490
0.940
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.200
0.200
0.200
0.200K
0.200K
0.200K
0.200
0.500
0.200
0.200
0.200
0.200K
0.200
0.700
0.300
0.600
0.200K
0.200
0.300
0.900
1.200
00630
N02&N03
N-TOTAL
MG/L
0.060
0.050
0.070
0.340
0.360
0.440
0.480
0.030
0.030
0.030
0.130
0.250
0.360
0.030
0.020
0.020
0.020
0.020
0.020
0.010
0.020
00671
PHOS-DIS
ORTHO
MG/L P
0.002K
0.002K
0.002
0.003
0.002
0.003
0.002K
0.004
0.003
0.004
0.004
0.009
0.006
0.010
0.013
0.013
0.013
0.012
0.012
0.003
0.007
VALUr. KMOWM TO HE LeSS
THAM
-------
STO^tT
-------
STORE! RETRIEVAL OATE 74/11/26
131007
34 15 57.0 083 54 41.0
LAKE SIDNEY LANIEP
13139 GEORGIA
OATE
FROM
TO
73/06/30
73/09/11
7.3/1 1/09
TIME
OF
DAY
09
09
09
09
09
09
13
13
13
13
13
13
13
17
17
17
17
17
SO
50
•SO
50
50
SO
10
10
10
10
10
10
10
00
00
00
00
no
DEPTH
FEET
0000
0006
0015
0030
0050
0071
0000
0015
0025
0035
0045
0055
0068
0000
0010
0025
0050
0065
00010
WATER
TEMP
CENT
?8.1
28.1
28.0
19.8
15.9
11.7
28.6
?7.4
?6.7
21.7
19.5
17.8
15.4
18.3
18.3
18.3
18.3
18.1
00300 00077 00094
00 TRANSP CNDUCTVY
SECCHI FIELD
MG/L INCHES MICROMHO
9.3
8.7
1.6
1.8
0.8
5.6
4.0
0.1
0.1
0.0
6.4
?.8
4.?
1.4
108
60
84
50K
50K
50K
50K
50K
50K
42
41
80
34
37
45
69
37
40
39
48
66
11FPALES
3
00400
PH
SU
9.10
8.60
8.10
6.40
6.30
6.30
9.10
7.30
6.60
6.10
6.10
6.30
6.20
6.20
6.20
6.20
00410
T ALK
CAC03
MG/L
15
15
14
14
13
18
14
13
16
19
26
10
10K
10K
16
17
211
0075
00610
NH3-N
TOTAL
MG/L
0.110
0.120
0.160
0.280
0.120
0.460
0.080
0.060
0.250
0.510
2.080
0.090
0.080
0.210
0.870
1.340
1202
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.900
0.400
0.500
0.300
0.400
0.800
0.800
0.600
0.400
0.800
2.900
0.400
0.300
0.300
1.400
1.700
00630
N02&N03
N-TOTAL
MG/L
0.080
0.080
0.130
0.380
0.520
0.270
0.030
0.070
0.020
0.030
0.050
0.390
0.390
0.410
0.540
0.480
00671
PHOS-DIS
ORTHO
MG/L P
0.006
0.010
0.027
0.040
0.026
0.007
0.007
0.021
0.032
0.074
0.010
0.054
0.045
0.067
0.172
0.157
x.NOwN TO B£ LESS
-------
STOPfc'T :'ETPTFVAL <)ATF.
DATE
TO
73/06/30
7.V09/H
73/11/09
TJMp nF°Tn -
OF
')AY FFET
0«J
09
09
09
00
09
13
13
13
13
13
17
17
17
17
17
50
SO
^0
so
50
^0
10
10
10
10
10
00
00
00
00
00
0000
0006
0015
0031'
0050
0071
1000
0015
003S
00^5
0068
0000
0010
OOPS
0050
0065
MG/L
0.037
0.039
0.046
0.1 ?6
0 . 1 1 ^
0.046
0.07?
0.171
0.0^5
0 . 0 H 1
0.073
0.09?
U.P.91
0.291
CMLRPHrL
A
UG/I,
1?.?
If.7
131007
34 15 57.0 033 54 41.0
LAKE SIDNEY LANIE^
13119 GEORGIA
11FP6LF5
3
2111302
0075 FEET
DEPTH
-------
STORET RETRIEVAL DATE
131008
34 18 41.0 083 56 56.0
LAKE SIDNEY LANIER
13139 GEORGIA
DATE TIME DEPTH
FROM OF
TO DAY FEET
73/06/30
73/09/11
73/11/10
10
10
10
10
10
10
10
1
1
1
1
1
1
1
16
16
16
16
16
16
16
SO 0000
50 0006
50 0015
50 0030
50 0050
50 0070
50 0094
30 0000
30 0015
30 0030
30 0054
30 0073
30 0078
30 0094
30 0015
33 0000
33 0005
33 0015
33 0030
33 0060
33 0083
00010
WATER
TEMP
CENT
?7.5
?7.5
27.4
20.
16.
11,
9.
28
24
ie
14
13.6
17.4
17.4
17.3
17.3
17.?
14.5
11EPAUES
00300
DO
MG/L
P. 6
9.1
5.6
4.6
?.o
C.«
7.4
7.8
?..?.
0.1
0.6
0.0
7.4
7.0
7.4
7.4
(S.O
00077 00094
TRANSP CMDUCTVY
SECCHI FIELD
INCHES MICROMHO
96 50K
50K
50K
50K
50K
50K
50K
74 31
32
30
26
36
57
80
76 24
24
25
25
25
25
3
00400
PH
SU
8.40
8.50
7.50
6.50
6.20
6.30
6.30
7.00
6.40
6.00
5.PO
6.00
6.20
6.60
6.50
6.60
6.30
6.50
6.40
00410
T ALK
CAC03
MG/L
14
15
13
14
12
13
19
10K
10K
10
10K
13
20
11
10
10K
13
13
12
211
0098
00610
NH3-N
TOTAL
MG/L
0.090
0.080
o.oao
0.120
0.090
0.100
0.290
0.070
0.040
0.040
0.050
0.260
1.280
0.070
0.080
0.080
0.070
0.070
0.150
1202
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.500
0.400
0.500
0.200
0.200K
0.200K
0.500
0.600
0.400
0.300
0.300
0.600
1.800
0.200K
0.600
0.200K
0.200K
0.200K
0.300
00630
N02&N03
N-TOTAL
MG/L
0.070
0.060
0.080
0.260
0.360
0.410
0.260
0.030
0.030
0.100
0.210
0.030
0.030
0.040
0.050
0.040
0.040
0.040
0.100
00671
PHOS-DIS
OWTHO
MG/L P
0.002
0.002
0.002
0.004
0.005
0.003
0.002
0.004
0.004
0.005
0.002
0.002K
0.002K
0.013
0.007
0.013
0.016
0.013
0.016
TO H
-------
DATE
F^OM
TO
73/06/30
73/09/H
73/» 1/10
TIME DE^TH PHOS-TOT
OF
DAY F T. t T
10
10
10
10
10
10
10
1
1
1
1
1
1
16
16
16
16
16
16
50
50
50
50
50
50
50
30
30
TO
30
30
30
30
33
33
33
33
33
0000
0006
0015
0030
0050
0070
0094
0000
0015
0030
0054
0073
0004
00 IS
0000
0005
0030
0060
003B
MG/L °
0
0
fi
0
0
0
0
o
c
0
0
0
(1
0
0
0
0
0
0
.010
.011
.015
.036
.036
.017
.029
.014
.01?
.010
.013
.019
.03b
.016
.0?0
.014
.050
.019
.069
13100P
34 Iri 41.0 OP3 56 56,
LAKE SIDNEY LANIEP
13139 GEORGIA
IIF^ALES
3
2111P02
0098 FEET
DEPTH
-------
STORET RETRIEVAL DATE 7-4/11/26
131009
34 23 45.0 083 58 41.0
LAKE SIDNEY LANIER
13139 GEORGIA
00010
DATE TIME DEPTH WATER
FROM OF TEMP
TO DAY FEET CENT
73/06/30 13 00 0000 27.2
13 00 0006 27.1
13 00 0015 23.5
13 00 0030 20.4
13 00 0046 17.1
73/09/11 10 40 0000 28.4
10 40 0013 27.0
10 40 0030 ?4.3
10 40 0041 21.9
10 40 0046 19.?
73/11/10 16 09 0000 16.4
16 09 0005 16.2
16 09 0015 16.0
16 09 0025 15.7
16 09 0039 13.5
11EPALES
00300
DO
MG/l.
B.
6.
7.
1.
7.
6.
4.
0.
fl.
8.
8.
9.
9
7
1
4
e
0
4
0
6
4
6
0
00077
TRANSP
SECCHI
INCHtS
72
82
75
00094
CNDUCTVY
FIELD
MICROMHO
50K
50K
50K
50K
50K
32
30
31
47
114
26
26
26
26
25
3
00400
PH
SLI
7
7
6
6
6
8
6
6
6
6
6
6
6
6
.50
.50
.70
.70
.30
.10
.90
.10
.40
.60
.60
.60
.50
.50
00410
T ALK
CAC03
MG/L
13
14
15
13
16
10
10K
12
30
14
14
12
12
12
211
0050
00610
NH3-N
TOTAL
MG/L
0.090
0.090
0.130
0.110
0.320
0.040
0.050
0.150
1.600
0.040
0.040
0.040
0.040
0.070
1202
FEET
DEPTH
00625
TOT
N
KJEL
MG/L
0
0
0
0
0
0
0
0
2
0
0
0
0
0
.600
.600
.600
.400
.700
.400
.400
.500
.100
.300
.200K
.200K
.200K
.200K
00630
N02&N03
N-TOTAL
MG/L
0.060
0.060
0.240
0.230
0.270
0.030
0.030
0.150
0.030
0.040
0.040
0.030
0.040
0.090
00671
PHOS-DIS
ORTHO
MG/L P
0.005
0.004
0.007
0.004
0.004
0.004
0.012
0.006
0.004
0.014
0.014
0.013
0.014
0.015
VALUF KNOWN TO Mr; LESS
THAN INDICATED
-------
SFORET RETRIEVAL OATF 74/11/^6
DATE
FROM
TO
73/06/30
73/09/H
73/1 I/ 10
0066S 32217
TIME DEPTH PHOS-TOT CHLPPHYL
OF ft
DAY
13
13
13
13
13
10
10
10
10,
16
l
^
0
0
0
0
0
0
0
0
0
.01*-
.Olh
.047
.Ob6
.060
.016
.019
.03?
.046
.0?0
.017
.01^
.013
.050
UG/L
5.6
7.2
3.7
131009
34 23 45.0 033 5tt 41.0
L6*E SIDNEY
13139 GEORGIA
11EPALES
3
2111202
0050 FEET
DEPTH
-------
STORET RETRIEVAL DATE 74/11/26
131010
34 18 39.0 083 52 53.0
LAKE SIDNEY LANIER
13139 GEORGIA
00010
DATE TIME DEPTH WATER
FROM OF TEMP
TO DAY FEET CENT
73/06/30 13 45 0000 27.7
13 45 0006 27.5
13 45 0015 27.4
13 45 0030 20.3
13 45 0050 16.7
13 45 0075 11.2
13 45 0096 9.5
73/09/11 09 40 0000 28.4
09 40 0015 27.9
09 40 0030 24.0
09 40 0045 20.3
09 40 0070 14.7
09 40 0097 11.4
73/11/10 16 59 0000 17.5
16 59 0005 17.5
16 59 0015 17.5
16 59 0039 17.4
16 59 0060 17.1
16 59 0090 14.2
11EPALES
00300
DO
MP/L
8.7
8.3
4.7
3.4
3.0
0.9
7.6
7.4
3.0
0.1
0.1
0.0
7.0
7.6
7.0
7.0
6.4
00077 00094
TR4NSP CNDUCTVY
SECCHI FIELD
INCHES MICROMHO
96 50K
50K
50K
50K
50K
50K
50K
96 32
31
29
31
37
75
76 24
25
25
25
25
25
3
00400
PH
su
8.90
8.70
7.70
6.40
6.20
6.30
6.30
6.60
6.20
5.80
6.00
5.80
6.30
6.60
6.40
6.60
6.60
6.50
6.50
00410
T ALK
CAC03
MG/L
10
11
10
12
10
19
20
10K
10K
10K
10
10
15
12
10K
10K
10K
10K
•10K
2111202
0100
00610
NH3-N
TOTAL
MG/L
0.130
0.120
0.080
0.160
0.160
0.110
0.500
0.060
0.040
0.050
0.130
0.290
1.470
0.080
0.090
0.100
0.090
0.110
0.130
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.500
0.600
0.500
0.500
0.500
0.400
1.000
0.600
0.200
0.200K
0.300
0.600
1.900
0.200
0.200
0.200
0.200
0.200
0.300
00630
N02&N03
N-TOTAL
MG/L
0.060
0.070
O.OBO
0.260
0.490
0.620
0.170
0.030
0.020
0.150
0.070
0.230
0.040
0.040
0.040
0.040
0.040
0.040
0.100
00671
PHOS-DIS
09THO
MG/L P
0.002
0.004
0.005
0.007
0.021
0.018
0.003
0.003
0.004
0.005
0.005
0.009
0.004
0.014
0.014
0.013
0.013
0.016
0.017
VALUE KNOWN TO HF
THAN li-jQICfi TfO
-------
STOPET 4ETPTFVAI. DATE 74/1!/>>t>
DATE
FROM
TO
73/06/30
7J/09/1)
7 .VI 1/10
0066b 3?? 17
TIMF OF.PTH PHOS-TOT CHLPPHYL
OF a
DAY FF.ET MG/I
13
1.3
13
13
13
13
13
09
09
09
09
09
09
16
16
16
16
16
16
45
45
45
45
45
45
45
40
40
40
40
40
40
59
59
59
59
59
59
0000
0006
0015
0030
0050
0075
0096
0000
0015
OOJ"
0045
0070
0097
0000
0005
0015
0030
0060
0090
r\
V.' <
0,
f> (
0,
0,
0 ,
0,
11 ,
0,
0,
0,
0,
0,
0,
Ui
0,
0,
IJ ,
0,
p
,011
.012
,019
,021
,047
.040
.025
.01?
.013
.01=5
.019
.0*0
.Of'4
.021
.015
.016
.016
.0??
.044
JG/L
5.7
4.7
4.7
1.11 0 1 0
34 18 39.0 OB3 5? 53.0
LAKE SIDNEY
13134 GKOWGIA
2111202
0100 FEET
DEPTH
-------
STORE! RETRIEVAL DATE 74/1l/?6
moii
34 20 40.0 083 50 49.0
LAKE SIDNEY LANIER
13139 • GEORGIA
DATE
FROM
TO
73/06/30
73/09/10
73/1 1/09
00010
TIME DEPTH WATER
OF TFMP
DAY FEET
14
14
14
14
14
14
14
16
16
16
16
16
17
17
17
17
17
17
17
45
45
45
45
45
45
45
20
20
20
20
20
40
40
40
40
40
40
40
0000
0006
0015
0030
0050
0070
0085
0000
0015
0030
0050
0069
0000
0005
0015
0030
0045
0060
0077
CENT
27
?7
27
21
16
11
10
29
27
?3
19
15
17
17
17
17
17
15
14
.4
.4
.1
.1
.8
.8
.5
.3
.6
.9
.4
.4
.9
.8
.8
.8
.6
.1
.4
00300
DO
MG/L
«.
8.
5.
2.
0.
0.
8.
6.
3.
0.
0.
7.
7.
7.
7.
7.
7.
4
?
4
2
?
1
2
8
2
1
1
4
6
8
?
2
?
11EPALES
00300
DO
MG/L
«.4
8.?
5.4
2.2
0.2
0.1
8.2
6.8
3.2
0.1
0.1
7.4
7.6
7.8
7.2
7.2
7.?
00077 00094
TRANSP CNDUCTVY
SECCHI FIELD
INCHES MICROMHO
96 50K
50K
50K
50K
50K
50K
50K
74 32
30
28
50
85
75 28
28
27
28
30
25
26
3
00400
PH
SU
8.10
8.10
6.60
6.50
6.30
6.40
6.40
8.10
7.00
6.20
6.30
6.40
6.40
6.30
6.20
6.00
6.00
5.90
6.00
00410
T ALK
CAC03
MG/L
10K
10K
11
12
15
21
23
11
11
12
16
30
11
10K
10K
10K
14
15
14
2111202
0089
00610
NH3-N
TOTAL
MG/L
0.080
0.080
0.130
0.130
0.140
0.460
0.550
0.070
U.020K
0.040
0.450
1.420
0.090
0.090
0.090
0.090
0.090
0.080
0.090
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.600
0.600
0.600
0.600
0.600
0.900
1.100
0.600
0.400
0.300
0.700
2.200
0.200K
0.200K
0.200K
0.200K
0.200K
0.200K
0.200K
00630
N02S.N03
N-TOTAL
MG/L
0.060
0.070
0.250
0.260
0.580
0.260
0.110
0.040
0.020
0.140
0.030
0.050
0.040
0.040
0.030
0.040
0.040
0.100
0.110
00671
PHOS-OIS
ORTHO
MG/L P
0.002
0.003
0.004
0.004
0.006
0.003
0.002
0.002K
0.002K
0.002K
0.007
0.009
0.015
0.014
0.017
0.009
0.015
0.013
0.016
KNOWN TO BE
INDICATED
-------
STORE! tVETfilFVAl. OAfE
OATE
00665 3'?17
TIME DEpTH PHOS-TOT CHLWPHYL
Or A
TO DAY FEET MG/L P UG/L
73/06/30
73/09/10
73/11/09
14
14
14
14
14
14
14
16
J6
16
16
1 6
17
17
17
17
17
17
17
45
45
45
45
45
45
45
?0
20
?0
?0
?o
40
40
40
40
40
40
40
0000
0006
0015
0030
0050
0070
OOP5
0000
0015
0030
0050
0069
0000
0005
0015
0030
0045
0060
0077
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.013
.015
.0??
.G
-------
STORE! RETRIEVAL DATE 74/11/26
131012
34 20 58.0 083 47 36.0
LAKE SIDNEY LANIER
13139 GEORGIA
DATE
FROM
TO
73/06/30
73/09/10
73/1 1/09
TIME
OF
DAY
15 30
15 30
15 30
15 30
15 30
17 10
17 10
17 10
17 10
17 06
17 06
17 06
17 06
17 06
DEPTH
FEET
0000
0006
0015
0030
0046
0000
0010
0025
0047
0000
0005
0015
0030
0040
00010
WATER
TEMP
CENT
27.7
27.5
24.7
?1.7
19.0
29.8
28.?
24.3
18.9
16.9
16.9
16.9
14.9
14.5
00300 00077 00094
DO TRANSP CNOUCTVY
SECCHI FIELD
MG/L INCHES MICROMHO
8.2
7.4
6.4
0.8
8.2
8.5
5.0
0.0
9.0
ft.6
7.8
7.6
84
80
69
50K
50K
50K
50K
50K
30
32
28
110
27
27
27
25
25
11EPALES
3
00400
PH
SU
7.50
7.50
7.20
6.60
6.30
8.40
7.40
6.50
6.50
6.2n
6.20
6.20
6.00
6.00
00410
T ALK
CAC03
MG/L
10K
10K
10K
10
15
14
13
13
31
11
10
10
11
10K
2111202
0050
00610
NH3-N
TOTAL
MG/L
0.110
0.090
0.090
0.120
0.400
0.060
0.020K
0.060
1.460
0.060
0.050
0.050
0.070
0.080
FEET DEPTH
00625
TOT KJEL
N
MG/L
0.600
0.500
0.300
0.400
0.600
0.600
0.600
0.500
2.000
0.500
0.200
0.200K
0.200K
0.200K
00630
N02&N03
N-TOTAL
MG/L
0.080
0.060
0.100
0.210
0.190
0.030
0.020
0.140
0.030
0.040
0.040
0.040
0.100
0.110
00671
PHOS-DIS
ORTHO
MG/L P
0.008
0.002
0.004
0.004
0.004
0.002
0.002K
0.002
0.003
0.014
0.016
0.015
0.016
0.015
VALU-" KNOWN TO BE L^SS
THAN INDICATED
-------
RETRIEVAL
74/ll/->6
DATE
F*OM
TO
73/06/10
73/0^/10
73/11/0^
Ov!66S 3P217
TIME DEPTH "HOS-TOT CHLRP^YL
OF fl
DAY FEFT
IS
IS
IS
IS
15
17
17
17
17
17
17
17
17
17
30
30
30
30
30
10
10
10
10
06
06
06
06
06
0000
0006
001S
CO 30
004b
0000
0010
00 ?S
0047
0000
0005
0015
0030
0040
Mf,/L P
0.037
0.017
0.0 ?0
0.037
0.073
0.015
0.016
0.021
0.03H
0.026
0.021
0.023
0.03?
O.OSH
dG/L
8.3
17.9
6.4
131012
34 20 58.0 083 47 36.0
LAKE SIDNEY LANIER
13139 GF.OMGIA
11FPALES
3
2111202
0050 FEET
DEPTH
-------
APPENDIX E
TRIBUTARY and WASTEWATER
TREATMENT PLANT DATA
-------
STURET RETRIEVAL DATE /fc/Oi/07
1J10A1 1310A1
34 0* 30.0 084 04 30.0
CHATTAHOOCHF.E
1J 7.5 BUFORD DAM
0/LAKE SIDNEY LANIER
GAGING STATION AT END OF ECHOLS RD
11EPALES 2111204
4 0000 FEET DEPTH
DATE
FROM
10
73/03/10
73/04/14
73/ob/ 12
73/06/20
73/0^/15
73/UB/03
73/09/15
73/10/1"*
73/11/10
73/12/23
74/01/19
74/02/U
74/02/28
00630 00625
TIME DEPTH N02^N03 TOT KJfcL
OP N-TOTAL N
L>A^
09
10
14
17
09
16
14
09
13
14
13
09
10
( FEET
45
35
37
30
30
30
20
00
00
00
30
00
30
MG/L
0
0
0
0
0
0
0
0
c
0
0
0
0
.154
.220
.250
.340
.399
.410
.210
.150
.063
.100
.420
.208
.510
MG/L
2.
0.
1 .
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
100
880
100
140
400
140
290
400
500
200
100K
100K
100
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
C.
3.
0.
C.
0.
0.
0.
0.
0.
0.
c .
0.
0.
077
260
05o
029
044
037
176
25u
276
052
065
020
015
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
p
006
006
005K
005K
007
005*
006
010
005K
005K
005
005K
005K
MG/L P
0.010
0.010
O.OOSK
0.005K
0.010
O.OObtv
0.010
0.010
0.022
0.005
0.006
0.010
0.070
K VALUE KNOWN TO fctE
LESS THAN INDICATED
-------
STORE! RETRIEVAL DATE 76/01/1/7
1310A2 1310A2
34 25 00.0 083 42 30.0
CHATTAHOOCHEE RIVER
13 7.5 LJLA
I/LAKE SIDNEY LANIKR
LOLA BROG ON RT 52 N* OF LULA
11EPALES 2111204
4 0000 FEET DEPTH
DATE
FROM
ro
73/0 J/ 10
73/04/l<»
73/uti/l2
73/06/20
73/07/14
7J/OB/03
73/09/15
73/10/14
73/li/lO
73/12/23
7<»/01/19
74/02/14
7^/02/28
00630 00625
TIME DEPTH N024.N03 TOT KJEL
OF N-TOTAL N
DAY FEET
13
12
16
19
18
15
13
11
16
16
10
14
35
50
35
50
00
55
15
30
05
00
45
40
MG/L
0
0
C
0
0
0
0
0
0
0
0
C
0
.200
.180
.169
.460
.170
.260
.330
.160
.115
.160
.176
.200
.288
MG/L
1.
1.
0.
0.
0.
0.
1.
0.
0.
0.
0.
0.
0.
150
700
580
250
205
320
100
400
200
100K
120
200
100K
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
(I.
0.
3.
0.
0.
0.
0.
0.
0.
120
270
052
049
029
035
480
036
046
024
120
065
020
MG/L P
C
0
0
0
0
0
0
0
0
0
0
0
0
.012
.011
.009
.013
.019
.019
.030
.011
.014
• 005K
.010
.010
.005
MG/L P
0.030
0.035
0.060
0.035
0.040
0.080
0.1'4C
0.060
0.030
0.025
0.020
0.030
0.070
K VALUE KNOrfN ro t»t
THAN INDICATED
-------
RETRIEVAL OAIE 7b/01/07
1310H1 131081
34 28 00.U 083 SB 00.0
CHESTATEE RIVER
13 7.5 MURRAYVILLL
T/LAKE SIDNEY LAN1ER
BANK AT WASHED OUT dKDG OFF RT
llE^ALEb 2111204
4 0000 FEET
60
DEPTti
DATE
FKOM
TO
73/03/10
73/04/14
73/05/12
73/06/20
73/07/l<«
73/08/03
73/09/18
73/1V/13
73/12/23
/4/01/19
74/02/1**
7^/02/27
C0630 00625
TIHF. DEPTH N026.N03 TOT KJEL
OF N-TOTAL N
DAY FEET
15
13
18
21
13
13
10
16
18
18
1.3
14
3.3
40
IS
40
30
30
05
40
00
25
05
05
MG/L
0
0
0
0
0
0
0
0
0
0
0
0
.189
.176
.15*
.460
.138
.210
.180
.094
.Ib2
.184
.200
.18*
MG/L
0.
0.
1.
0.
0.
0.
0.
0.
0.
0.
0.
690
440
8SO
110
230
190
200
100K
1COK
100K
700
00610 00671 00665
NH3-N PMOS-DIS PHOS-TOT
TOTAL OR1HO
MG
0
0
0
0
0
0
0
0
0
l)
0
0
/L
.250
.120
.087
.147
.024
.018
.033
.027
.008
.035
.015
.030
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
p
ooe
006
008
150
006
010
009
015
005K
OOSK
005
005
MG/L P
0.025
0.050
0.025
0.430
0.015
0.060
0.060
0.015
0.010
0.015
0.020
0.100
K VrtLUE KNOWN fO BE.
LESS THfvN INDICATED
-------
bTOP-EI RETRIEVAL. DATE 76/01/07
1310C1 1310C1
34 25 30.0 083 52 30.0
wAHOO CKEEK
13 7.5 MURKAYVILLE
T/LAKE SIDNEY LANIER
BRDG ON wELCHER HO E OF MURRAYVILLE
11EPALES 211120*
4 0000 FEET DEPTH
DATE
FROM
ro
73/03/10
73/04/ 14
73/05/12
73/07/1*
73/08/03
73/09/18
73/10/13
73/11/10
73/12/23
7W01/19
74/02/14
74/02/27
00630 00625
TIME OEPTri N02&N03 TOT KJEL
Of N-FOTAL N
.DAY FEET
15
15
17
13
13
09
15
0-i
17
18
12
1*
07
00
55
40
45
45
10
40
35
00
10
55
Mb/L
0
C
0
0
0
0
0
u
0
0
0
u
.440
.380
.410
.450
.520
.378
.310
.210
.320
.504
.528
.740
MG/L
1
1
0
0
0
0
0
0
0
0
0
0
.150
.320
.880
.240
.340
.300
.350
.100K
.100K
.100K
.200
.900
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL URTHO
MG/L
0
0
0
0
0
U
0
0
0
0
0
0
.052
.050
.050
.024
.034
.024
.054
.015
.016
.020
.015
.040
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
p
013
024
038
039
078
052
0*0
020
012
015
015
010
MG/L P
0.035
0.045
0.095
0.080
0.170
0.140
0.095
0.040
0.027
0.030
0.050
0.055
K VALUE KNOWN TO ttt
LESS THAN INDICATED
-------
RETRIEVAL DATE 7b/01/07
1J10D1 131001
34 24 30.0 OB3 4<* 00.0
* FORD LITTLE RIVER
13 7.5 CLERMONT
T/LAKE SIDNEY LANIER
bROG ON NUPONE RU
11EPALES 2111204
4 0000 FEET
DATE
FROM
TO
73/03/10
73/04/14
73/05/12
73/Ct>/20
73/07/1'*
73/08/03
73/09/18
73/10/13
73/11/10
73/12/23
74/CU/19
74/02/14
74/02/27
00630 00625
TIME DE^TH !M02M\I03 TOT KJEL
OF M-TOTAL N
DAY FEET
14
14
11
20
16
13
09
15
10
17
17
11
15
30
05
40
45
00
55
15
50
00
10
10
35
30
MG/L
0
0
0
c
0
0
0
0
0
0
0
0
0
.640
.620
.600
.520
.600
.530
.510
.480
.370
.590
.750
.756
.500
MG/L
1.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
680
100
920
480
<»20
340
250
175
600
100
100K
200
100
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
.168
.092
.147
.044
.05^
.023
.028
.024
.017
.016
.025
.020
.015
MG/L
0.
C.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
G.
P
019
014
024
033
022
027
024
022
016
012
015
015
015
MG/L P
0.045
0.03b
0.065
0.115
0.055
0.080
0.070
0.055
0.030
0.030
0.030
0.035
0.070
DEPTH
K VALUE KNOWN 10 «E
LESS THAN INDICATED
-------
bTOKLT RETRIEVAL DATE 76/01/07
1310E1
34 23 40.0 083 49 03.0
E FORD LITTLE RIVER
1J 7.5 CLERMONT
T/LAKE SIDNEY LAMER
HROG ON HONEYSUCKLE RD
11EPALES 2111204
4 0000 FEET
DATE
FROM
TO
73/03/10
73/04/U
73/05/12
73/06/20
73/08/03
73/09/15
73/10/13
73/11/10
73/12/23
74/01/lSi
74/02/14
7^/02/27
U0630 00625
TIME DEPTH N02&N03 TOT KJEL
OF N-TOTAL N
DAY FEET
14
13
17
20
14
16
16
10
16
17
11
16
15
45
15
30
45
?0
00
15
55
00
20
00
MG/L iMG/L
0
0
0
0
C
0
0
0
0
0
0
0
.610
.660
.560
.730
.540
.520
.460
.340
.552
.710
.7*0
.730
1.
2.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
600
100
540
360
500
540
400
150
300
100K
200
600
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
MG/L
0
0
0
0
0
0
0
0
0
0
3
0
.088
.075
.220
.100
.046
.220
.154
.013
.020
.015
.015
.025
MG/L
0.
0.
0.
0.
C.
0*
0.
0.
0.
0.
0.
0.
p
012
Oil
015
048
018
031
015
007
005K
010
005
010
MG/L P
0.030
0.042
0.060
0.185
0.080
0.140
0.045
0.02E
0.020
0.020
0.02b
0.070
DEPTH
K VALUE KNOWN TO BE
LESS THAN INDICATED
-------
hfETKIF.VAL DATE 7o/01/U7
1310^1 1310F1
34 16 00.0 083 53 00.0
FLAT CREEK
13 7.5 CHESTATEE
T/LAKE SIDNEY LANIEK
FIrtST HWY B*DG ABOVE MOUTH
HtPALES 2111204
4 0000 FEET DEPTH
OATL
FHOM
TO
7J/03/10
7 3/04/ 1*»
73/05/12
73/06/20
7J/07/15
73/06/03
73/09/lb
73/10/14
73/1 1/10
/3/12/23
74/01/19
74/02/14
7W02/2H
00630
TIME DEPTH .J02oN03
OF N-TUTAL
DAY FEET
10
11
13
17
10
15
13
08
15
15
14
09
11
46
33
35
00
00
45
50
45
45
15
40
45
20
MG/L
0
1
0
0
0
2
1
3
G
0
0
0
2
.900
.060
.610
.940
.231
.160
.160
.000
.340
.770
.336
.460
.100
00625
TOT KJEL
N
MG/L
5.
5.
4.
12.
8.
10.
2.
5.
P.
3.
23.
19.
11.
000
200
200
600
700
bOO
700
600
750
400
000
OOC
500
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL OWTHO
MG/L
2.
?..
1.
10.
<+.
1.
2.
6.
0.
3.
600
600
900
800
700
100
200
200
930
300
MG/L
0.
0.
1.
2.
0.
2.
0.
0.
0.
1.
2.
2.
P
510
750
900
500
520
30C
660
630
352
600
000
750
MG/L P
0. 760
1.100
2.200
2.630
1.000
2.800
1.050
2.300
1.200
1.050
5.300
3.250
4.400
-------
STOKET RETRIEVAL DATE 76/01/07
1310G1 1310G1
34 20 00.0 083 48 00.0
LIMESTONE CHEEK
13 7.5 GRAINSVILLE
T/LAKE SIDNEY LANIER
HrtY BRDG .2 Ml E JCT WITH RT
HEPALES 2111204
4 0000 FEET
284
OATE
FROM
TO
73/03/10
73/0<»/l*»
73/05/12
73/06/20
73/07/l<»
73/08/03
73/09/15
73/10/13
73/11/10
73/12/23
74/01/19
7W02/1<«
74/02/28
00630 00625
TIME DEPTH N02kN03 TOT KJEL
OF N- TOTAL N
DAY FEET
11
12
Ib
19
16
18
15
11
11
15
15
10
la
10
)5
00
00
00
40
?5
10
55
35
05
15
15
MG/L
0
0
0
0
0
0
0
0
0
0
0
c
1
.273
.310
.210
.011
.0^4
.010*
.038
.010K
.190
.950
.890
.920
.010
MG/L
2.
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
700
050
330
400
4?0
120
600
450
600
110
500
bOO
00610 00671 00665
NH3-N PHOS-DIS PHOb-TOT
TOTAL ORTHO
MG/L
0.
0.
0.
0.
0.
0.
G.
0.
0.
0.
0.
0.
0.
105
070
056
021
013
033
027
021
064
116
110
145
105
MG/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
p
076
025
016
005K
010
009
008
012
038
200
170
170
220
MG/L P
0.300
0.085
0.070
0.03C
0.055
0.060
0.045
0.060
0.103
0.260
0.290
0.325
0.375
DEPTH
K VALUE KNOWN TO BE.
LLSS THAN INDICATED
-------
PETKIEVAL OATL 76/01/07
1310M1 1310H1
34 25 30.0 083 44 00.0
PLAT CKEEK
13 7.5 LULA
I/LAKE SIONEY LANIEH
brtOG UN FAWM KD NE OF GLAUE LAKE
11EPALES 2111204
4 0000 FEET DEPTH
DATt
FrtOM
TJ
73/03/10
73/04/14
73/05/12
73/U6/20
73/07/14
73/0«/03
73/09/15
73/10/14
73/1 1/10
73/12/23
74/01/14
74/02/14
74/02/2H
00630 00625
TIME DEPTH N02NN03 TUT KJEL
OF N-TOTAL N
DAY FEET
14
13
16
20
15
17
14
11
10
16
16
11
15
00
10
49
10
30
00
05
30
55
20
15
00
00
MG/L
0
0
0
0
0
0
0
0
0
0
0
0
0
.370
.336
.300
.620
.380
.350
.300
.400
.240
.400
. 144
.460
.420
MG/L
1.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
690
630
225
180
300
310
300
250
200
100
200
100
00610 OC671 00665
NH3-N Pi-iOS-OIS PHOb-TOT
TOTAL OP.THO
M(,/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
147
064
068
037
015
032
260
056
034
048
01C
065
040
MG/L
0.
0.
0.
0.
0.
c.
0.
0.
0.
0.
0.
0.
0.
p
037
014
015
009
019
026
026
029
018
020
005K
035
015
MG/L P
0.065
0.030
0.050
0.035
0.035
0.050
0.075
0.039
0.030
0.022
0.035
0.035
0.030
K VALUE KNOWN TO BE
THAN INDICATED
-------
STORE1 RETRIEVAL DATE 76/01/07
1J10J1 1310J1
34 15 00.0 084 00 JO.O
KOUR MILE CREEK
13 7.5 BUFORD DAM
T/LAKt SIDNEY LANIEH
FOUR MILE CREEK 8RDG ON KT 369
11EPALES 2111204
4 0000 FEET DEPTH
DATE
FROM
TO
73/03/1U
73/04/14
73/05/12
73/07/15
73/08/03
73/04/15
73/10/14
73/11/10
73/12/23
74/0 I/ 14
74/02/13
74/02/28
00630 00625
TIME DEPTH N02&N03 TOT KJEL
OF N- TOTAL N
DAY FEET
10
11
13
04
15
14
10
15
14
14
09
11
19
15
37
00
10
55
00
00
40
15
30
00
MG/L
0
0
0
0
0
0
0
0
0
0
0
0
.730
.660
.<«60
.066
.019
.580
.650
.540
.680
.770
.780
.792
MG/L
1.
1.
?..
0.
0.
0.
0.
0.
0.
1.
0.
0.
760
540
100
370
420
450
250
200
100K
200
200
200
00610 00671 00665
NH3-N PHOS-DIS PHOS-TOT
TOTAL ORTHO
M(i/L
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
0.
560
072
083
048
037
059
056
039
030
045
040
035
MG/L P
0
0
0
0
0
0
0
0
0
0
0
0
.021
.009
.020
.016
.009
.018
.012
.006
.008
.015
.010
.015
MG/L P
0.050
0.020
0.070
0.035
0.045
0.060
0.040
0.030
0.015
0.025
0.060
0.170
K VALUE KNOWN TO BE
LtlbS THAN INDICATED
-------
STOPET RETRIFVAL DATE 7b/01/06
1310HA TF1310HA P01SOOO
34 15 50.0 083 53 00.0
GAINESVILLE FLAT CREEK PLANT
13 7.5 GAINESVILLE
T/LAKE SIDNEY LANIER
FLAT CREEK
11EPALES 3141304
4 0000 FEET DEPTH
DATE
FROM
TO DAY FEET
00630 00625
DEPTH N02J.N03 TOT KJEL
OF N-TOTAL N
MG/L MG/L
00610 00671 00665 50051 50053
NH3-M PHOS-DIS PHOS-TOT FLOW CONDUIT
TOTAL ORTHO RATE FLOW-MOD
MG/L MG/L P MG/L P INST MOD MONTHLY
73/04/10 00 00
CP-
73/04/H 34 00
73/05/07 00 00
CP(T>-
73/05/07 34 00
73/06/1? 00 00
CP(T>-
73/06/1? 24 00
73/07/35 00 00
CP(T>-
73/07/35 ?4 00
73/08/38 00 00
CPITl-
73/03/38 24 00
73/09/19 00 00
CP(T)-
73/09/1Q ?t4 00
73/10/16 00 00
CP(T)-
73/10/16 ?4 00
73/11/07 00 00
CP(T>-
73/11/07 ?4 00
73/13/04 00 00
CP(T)-
73/13/04 34 00
7A/CI/?C> 00 00
CP(T)-
74/01/39 ?.* 00
7A/03/10 00 00
CPIT1-
74/03/18 34 00
74/03/13 00 00
CP(T>-
74/03/13 34 00
0.840 24.000
14.400
13.000
6.300
4.500
0.880 ll.HOO
15.800
11.400 S.500 7.400 3.690 3.400
3.600 7.900 6.300 3.000 3.300
0.393 6.POO 6.900 3.800 3.300
4.400 3.760 4.300 4.330 3.400
7.600 5.800 6.600 4.300
0.069 23.000 30.000 5.940 7.100 4.200
0.105 18.500
0.15U 20.000
0.330 20.000
C.P40 18.000
8.000 13.000
0.640 3?.000
H.350 6.ROO 7.500 3.800
8.700 4.900 6.100 4.360
8.HOO 6.400 6.900 6.340
6.900 3.300 4.200 5.200
5.750 5.300
6.300
3.800
3.800
3.700
4.100
3.710
3.600
3.640 3.400
6.900 4.100 4.900 4.390 '3.400
-------
STOPET RETRIEVAL DATE 7S/01/U6
131021 TF131021 P004000*
34 19 40.0 0*3 51 00.0
GAINESVILLE-LINWOOO PLANT
13139 7.5 GAINESVILLE
0/LAKE SIDNEY LANIER
LAKE SIDNEY LANIER
11EPALES 3141204
4 0000 FEET DEPTH
00630 00625
DATE TIMF DEPTH NO'S.N03 TOT KJEL
FROM OF N-TOTAL N
TO OAY FEET
73/04/10 00 00
CP(T>-
73/04/1 1 24 00
73/05/07 00 00
CP(TI-
73/05/07 24 00
73/06/1? 00 00
CP(T>-
73/06/1? 24 00
73/07/25 00 00
CP-
73/07/25 24 00
73/OH/28 00 00
CPIT1-
73/08/23 24 00
73/09/19 00 00
CP(T)-
73/09/10 ?4 00
73/10/1*- 00 00
CP(T>-
73/10/16 ?4 00
73/1 1/07 00 00
CP(T>-
73/11/07 24 00
73/12/OA 00 00
CP(T)-
73/1P/04 24 00
74/01/2^ 00 00
CP(T)-
74/01/29 24 00
74/02/1S 00 00
c^m-
74/02/1" ?4 00
74/03/1? 00 00
^G/L
0.680 23.100
0.300
1.100
0.320
l.OrtO
1 .
00610 00671 00665 50051 50053
NH3-N PHOS-DIS PHOS-TOT FLOW CONDUIT
TOTAL ORTHO RATE FLOW-MGO
MG/L MG/L P MG/L P INST MGO MONTHLY
10.500 6.000 7.700 2.240
1.500 22.000 10.000 9.300
0.065 4.300
0.990 15.400
14.600
3.200 10.400
0.011 ??.000
6.600
25.500
25.000
16.000
H.300
19.000
7.400 5.700
7.000 6.300
9.400
1.740 1.460 8.500 1.700
B.500 fl.500 9.450
8.500
6.600 8.600 9.500 1.780
74/03/13 '4 00
8.100
1.800
1.600 1.800
1.800
2.900 8.640 2.400 1.800
6.700 8.000 9.500 1.940 1.970
5.560 7.260 8.800 1.920 1.800
1.830 1.700
12.000 8.200 9.H50 1.670 1.500
10.400 7.900 9.300 2.200 1.500
2.040 1.760
1.600
1.780 1.500
-------
STORET RETRIEVAL OATF 75/01/06
1J1031 TF131031 P002400*
34 31 00.0 083 31 30.0
CORNELIA
13 1:250000 GREENVI
T/LAKE SIDNEY LANIER
MUD CREEK/CHATTAHOOCHEE RIVER
11EPALES 2141304
4 0000 FEET DEPTH
0063C 00625
DATE TIMF DEPTH N026.M03 TOT KJEL
FROM OF N-TOTAL N
TO DAY FFF.T MG/L
00610 00671 00665 50051 50053
NH3-N PHOS-DIS PHOS-TOT FLOW CONDUIT
TOTAL ORTHO RATE FLOW-MOD
MG/L P MG/L P INST MOD MONTHLY
73/04/17 OH 00
CP(T>-
73/04/17 17 00
73/05/15 00 00
CP(T>-
73/OS/1S OH 00
73/06/19 00 00
CP(T)-
73/06/19 08 00
73/07/17 OR 00
73/07/17 17 00
73/08/14 08 00
CP(T)-
73/08/1" 16 30
73/09/18 06 30
CP-
73/09/18 16 30
73/10/11 09 30
CPITl-
73/10/1 1 17 00
73/11/14 08 00
CM(T>-
73/1 1/14 17 00
73/l?/l° OP. 30
CP(T)-
73/l?/19 16 30
74/0 I/ 1H 09 00
CP(T)-
74/01/18 16 30
74/0?/19 09 30
CP(T)-
74/0?/19 17 00
74/03/13 09 00
CP(T>-
74/03/13 16 30
0.450
j.2?0
0.140
0.036
0.168
0.440
0.040
1.150
1.910
0. 160
0.3?;)
1. 160
?0.000
21 .000
18.900
28.300
18.000
15.800
1^.000
?0.000
17.500
?3.000
18.00C
8.600
8.100
7.600
9.800
12.500
7.600
7.050
9.100
10.600
7.200
13.200
7.300
5.400
3.400
3.600
4.100
4.650
4.000
4.000
3.800
3.780
3.500
3.520
2.500
3.300
4.700
4.700
4.700
5.600
5.300
4.300
4.800
5.000
5.000
4.100
4.000
2.5CO
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
2.500
-------
r)ATt
0^
TO
1? 09 no
CP(T>-
1
N()?\'\<03 TOT
I- TOTAL
Mrt/L 't
1 1 .HOT
S . 0 0 0
131031 TI--131031 P002400«
34 31 00.0 043 31 30.0
COHNtLIA
13 1:250000 GHEENVI
T/LAKE SIDNEY LANIEW
MUO Ct^EEK/CHATTAHOOCHEE WIVER
IIF^ALES 2141204
4 0000 FEET DEPTH
D0610
MH3-N
TOTAL
XG/L
00^71
^HOS-DIS
0»THO
M^,/L P
00665
PhOS-TOT
MG/L P
50051
FLOW
WATE
INST MGD
50053
CONDUIT
FLOrt-MGO
MONTHLY
3.100
4.700
2.500
2.500
-------
7S/.J
P001300
J4 37 30.0 033 31 00.0
CLA^KSVILLt
13 7.5 CLAKKE5VILLE
TXL&Kt SIDNEY LANIEH
SO'J'JE RIVEKXCHATTAHOOCHEE RIVER
11£°ALES 2141204
4 0000 FEET DEPTH
fi'':^.~\ ;
OAfF 1 I'-'F O-'J!H -ID^VO 3
rw)M iji-" 'i-fOf.M.
T:> 'JAY t"'rrl' M.-.;XL
xir1/!^ M :io i'«.3.n
X'il/io 11 ^0 S.^HC1
'iO^-'^ OlfilO
T'"1! KJFL MH1-N
\ TOTAL
"•'/l- MG/L
4.hOO O.«»«0
>.'J,SO 1.000
K»S71
^hOS-OIS
Oft T HO
MGXL P
S.400
9.000
0066b
PHOS-TOT
MGXL P
10.000
^.700
50051
FLOW
RATE
INST MOD
50053
CONDUIT
FLOW-MOD
MONTHLY
------- |