Indiana Clean Lakes Program Lake Report |
Locust |
Sullivan County |
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2001 |
Sample Location: Deep Hole |
Sample Date: 2001-07-16 |
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Year |
Max Depth (m) |
Secchi (m) |
Light 3' (%) |
1% Light Level
(ft) |
DO @5' (%) |
pH Epi |
pH Hypo |
Cond Epi |
Cond Hypo |
Alk Epi |
Alk Hypo |
SRP Epi |
SRP Hypo |
TP Epi |
TP
Hypo |
Chl-a (ug/L) |
NO3 Epi |
NO3 Hypo |
NH3 Epi |
NH3 Hypo |
TKN Epi |
TKN Hypo |
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2001 |
4.9 |
3.8 |
55 |
16
|
108.9 |
9 |
7.8 |
385 |
400 |
43.5 |
65 |
0.01 |
0.01 |
0.013 |
0.023 |
1.11 |
0.013 |
0.013 |
0.061 |
0.075 |
0.534 |
0.696 |
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Depth (m) |
0 |
1 |
1.5 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
Temp (oC) |
28.5 |
28.3 |
27.8 |
27.7 |
27.3 |
26.3 |
24.9 |
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DO (mg/L) |
7.99 |
8.09 |
8.49 |
8.42 |
7.74 |
3.7 |
1.41 |
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% Water Column Oxic: 100 |
Blue-Green Dominance (% of NU): 5 |
Carlson TSI: 38 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 3 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 55 | Greens (#/L): 74 | Diatoms (#/L): 37 | Other Algae (#/L): 755 | Rotifers (#/L): 111 | Zooplankton (#/L): 1.7 | ||||||||||||||||||||||||||||||||
2011 |
Sample Location: Deep Hole |
Sample Date: 2011-07-13 |
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Year |
Max Depth (m) |
Secchi (m) |
Light 3' (%) |
1% Light Level
(ft) |
DO @5' (%) |
pH Epi |
pH Hypo |
Cond Epi |
Cond Hypo |
Alk Epi |
Alk Hypo |
SRP Epi |
SRP Hypo |
TP Epi |
TP
Hypo |
Chl-a (ug/L) |
NO3 Epi |
NO3 Hypo |
NH3 Epi |
NH3 Hypo |
TKN Epi |
TKN Hypo |
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2011 |
4.27 |
3.9 |
16.45 |
14
|
127.4 |
8.6 |
7.3 |
602 |
905 |
86 |
204.5 |
0.01 |
0.01 |
0.0205 |
0.028 |
1.33 |
0.0221465 |
0.039585 |
0.018 |
0.018 |
0.508421 |
0.691318 |
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Depth (m) |
0 |
1 |
1.5 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
28 |
29 |
30 |
31 |
32 |
33 |
34 |
35 |
Temp (oC) |
31.1 |
31.1 |
31 |
30.5 |
28 |
23.3 |
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DO (mg/L) |
9.3 |
9.3 |
9.5 |
13.3 |
17.7 |
15 |
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% Water Column Oxic: 93.7 |
Blue-Green Dominance (% of NU): 80.4 |
Blue-Green Dominance (% of cells): 48.3 |
Carlson TSI: 40 | ||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 68434 | Greens (#/L): 30563 | Diatoms (#/L): 37871 | Other Algae (#/L): 4651 | Rotifers (#/L): 68 | Zooplankton (#/L): 56 | ||||||||||||||||||||||||||||||||
| Blue-Greens (cells/L): 1485 | Greens (cells/L): 66 | Diatoms (cells/L): 292 | Other Algae (cells/L): 5 | Rotifers (cells/L): 0.07 | Zooplankton (cells/L): 0.06 | ||||||||||||||||||||||||||||||||
| In 2011 CLP changed plankton sampling methods, thus the Indiana TSI is no longer calculated. | |||||||||
Epi |
Epilimnion | Alk |
Alkalinity (mg CaCO3/L) | DO |
Dissolved Oxygen (mg/L) | NH3 |
Ammonia (mg-N/L) | SRP |
Soluable Reactive Phosphorus (mg-P/L) |
Hypo |
Hypolimnion | Chl-a |
Chlorophyll-a (ug/L) | Light 3' |
Percent light penetration at 3ft | NO3 |
Nitrate (mg-N/L) | TP |
Total Phosphorus (mg-P/L) |
Cond |
Conductivity | 1% Light Level |
Depth of the 1% light level (ft) | TKN |
Total Kjeldahl Nitrogen (mg-N/L) | Temp |
Temperature (oC) | ||