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Lodi Citizen's Monitoring - Lodi, California |
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JANUARY 2003 |
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Weather: |
Some drizzling rain, some wind, temperature: 13 C (55 F) |
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Water had some turbidity with some blue/green/olive color reported. |
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Dissolved |
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(TDS) |
Nitrate, |
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Water |
Oxygen |
Turbidity |
Conduct. |
as mg/L |
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Test Site |
Date |
Time |
pH |
Temperature |
mg/L |
NTU |
uS |
Nitrogen |
Remarks |
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Site #1 |
10-Jan-03 |
15:21 |
6.1? |
11.0 C |
51.8 F |
10.3 |
5.4 ntu |
50 |
0 |
pH meter readings |
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River before City |
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? |
A |
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A |
B |
A |
A |
questioned, pH paper |
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Storm System inlets |
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readings higher. |
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Site # 2 |
10-Jan-03 |
15:44 |
5.8? |
10.9 C |
51.6 F |
10.1 |
3.7 ntu |
50 |
0 |
pH meter readings |
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River |
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? |
A |
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A |
A |
A |
A |
questioned, pH paper |
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near Casa de Lodi |
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readings higher. |
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Site # 3 |
10-Jan-03 |
15:30 |
7.5 |
11.3 C |
52.3 F |
10.5 |
5.3 ntu |
40 |
0 |
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River at |
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A |
A |
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A |
B |
A |
A |
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Mokelumne River Dr. |
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Site # 4 |
10-Jan-03 |
15:45 |
7.6 |
11.6 C |
52.9 F |
8.9 |
17.4 ntu |
40 |
0 |
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River at "Scenic |
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A |
A |
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A |
B |
A |
A |
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Overlook" Awani Dr. |
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Site # 5 |
10-Jan-03 |
15:46 |
na |
10.7 C |
51.3 F |
9.7 |
4.3 ntu |
50 |
0 |
Water flowing from |
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River, Glen Beach |
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A |
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A |
A |
A |
A |
storm drain, |
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Edgewood Dr. |
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pH meter malfunction |
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Site # 6 |
10-Jan-03 |
15:20 |
7.8 |
10.7 C |
51.3 F |
9.6 |
10.5 ntu |
40 |
0 |
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River, N/O |
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A |
A |
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A |
B |
A |
A |
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Pigs Lake |
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Site # 7 |
10-Jan-03 |
15:24 |
7.2 |
11.3 C |
52.3 F |
10.7 |
4.2 ntu |
40 |
0 |
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River, near Gazebo |
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A |
A |
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A |
A |
A |
A |
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N/O Lodi Lake |
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Site # 7A |
10-Jan-03 |
15:47 |
7.2 |
13.8 C |
56.8 F |
11.75 |
30.7 ntu |
60 |
0 |
Lake area, ponding |
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East end (S/o SD) |
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A |
A |
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A |
C |
A |
A |
from rain only |
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Lodi Lake |
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Site # 8 |
10-Jan-03 |
13:20 |
7.4 |
12.4 C |
54.3 F |
9.0 |
30.2 ntu |
90 |
0 |
Lake area, ponding |
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Lodi Lake above |
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A |
A |
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A |
C |
A |
A |
from storm drain |
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last Storm Drain |
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water only |
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Site # 9 |
10-Jan-03 |
13:50 |
7.5 |
10.6 C |
51.1 F |
9.0 |
8.7 ntu |
50 |
0 |
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River at |
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A |
A |
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A |
B |
A |
A |
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WID Dam |
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NA = Not Analyzed (equipment problems) |
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GRADE: |
pH |
Temp |
D.O. |
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Turbidity |
TDS |
Nitrates |
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A |
7.0 - 8.0 |
Weather |
> 85% Saturation |
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< 5 |
< 150 |
< 1 |
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B |
6.5-6.9, 8.1-8.5 |
and |
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75-84% Sat. |
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5 - 20 |
151 - 300 |
2 - 3 |
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C |
6.0-6.4, 8.6-9.0 |
condition |
65-74% Sat. |
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21 - 50 |
301 - 500 |
4 - 5 |
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D |
5.5-5.9, 9.1-9.5 |
dependent |
55-64% Sat. |
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50 - 150 |
501 -1000 |
6 - 10 |
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F |
<5.5, >9.5 |
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< 55%Sat.,<5.0mg/L |
> 150 |
> 1000 |
> 10 |
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