Indiana Clean Lakes Program Lake Report |
Mohawk (Glendora) |
Sullivan County |
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1996 |
Sample Location: Deep Hole |
Sample Date: 1996-08-26 |
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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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1996 |
15.2 |
2 |
50 |
19
|
99 |
8.31 |
7.75 |
1700 |
1150 |
214.4 |
296.5 |
0.01 |
0.415 |
0.028 |
0.393 |
0.02 |
0.01 |
0.01 |
0.012 |
2.086 |
0.271 |
2.477 |
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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) |
29 |
27.5 |
27.2 |
27 |
26.5 |
25.2 |
23.5 |
20.8 |
14.2 |
11.2 |
10.5 |
9.5 |
8.8 |
8 |
8 |
7.8 |
7.5 |
7.5 |
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DO (mg/L) |
8.1 |
7.9 |
7.9 |
8.1 |
7.3 |
5 |
2.2 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
|||||||||||||||||||
% Water Column Oxic: 100 |
Blue-Green Dominance (% of NU): 82 |
Carlson TSI: 31 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 25 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 1578 | Greens (#/L): 0 | Diatoms (#/L): 61 | Other Algae (#/L): 224 | Rotifers (#/L): 51 | Zooplankton (#/L): 17 | ||||||||||||||||||||||||||||||||
1996 |
Sample Location: Deep Hole |
Sample Date: 1996-08-26 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
1996 |
15.2 |
2 |
50 |
19
|
99.12 |
8.31 |
7.75 |
1700 |
1150 |
214.4 |
296.5 |
0.01 |
0.415 |
0.028 |
0.393 |
0.02 |
0.022 |
0.022 |
0.018 |
2.086 |
0.271 |
2.477 |
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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) |
29 |
27.5 |
27.2 |
27 |
26.5 |
25.2 |
23.5 |
20.8 |
14.2 |
11.2 |
10.5 |
9.5 |
8.8 |
8 |
8 |
7.8 |
7.5 |
7.5 |
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DO (mg/L) |
8.1 |
7.9 |
7.9 |
8.1 |
7.3 |
5 |
2.2 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
|||||||||||||||||||
% Water Column Oxic: 100 |
Blue-Green Dominance (% of NU): 82 |
Carlson TSI: 31 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 25 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 1578 | Greens (#/L): 0 | Diatoms (#/L): 61 | Other Algae (#/L): 224 | Rotifers (#/L): 51 | Zooplankton (#/L): 17 | ||||||||||||||||||||||||||||||||
1999 |
Sample Location: Deep Hole |
Sample Date: 1999-08-09 |
|||||||||||||||||||||||||||||||||||
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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1999 |
15.2 |
1 |
14 |
15
|
101 |
8.1 |
7.7 |
1540 |
994 |
204 |
262 |
0.01 |
0.016 |
0.041 |
0.068 |
3.46 |
0.022 |
0.022 |
0.018 |
0.365 |
0.672 |
1.291 |
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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) |
27.5 |
26.8 |
26.8 |
26.7 |
26.2 |
24.8 |
20 |
16.4 |
13.2 |
11.2 |
9.9 |
9.2 |
8.9 |
8.6 |
8.2 |
7.9 |
7.7 |
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DO (mg/L) |
7.8 |
8.03 |
8.05 |
7.34 |
6.25 |
3.38 |
0.79 |
0.26 |
0.27 |
0.29 |
0.3 |
0.3 |
0.3 |
0.3 |
0.31 |
0.31 |
0.32 |
||||||||||||||||||||
% Water Column Oxic: 33 |
Blue-Green Dominance (% of NU): 54 |
Carlson TSI: 54 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 27 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 151 | Greens (#/L): 10 | Diatoms (#/L): 39 | Other Algae (#/L): 39 | Rotifers (#/L): 39 | Zooplankton (#/L): 5.6 | ||||||||||||||||||||||||||||||||
2008 |
Sample Location: Deep Hole |
Sample Date: 2008-08-19 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
2008 |
15.24 |
1.1 |
25.1 |
13.5
|
100.4 |
8.3 |
7.6 |
812 |
883 |
198 |
222 |
0.01 |
0.239 |
0.024 |
0.256 |
5.77 |
0.013 |
0.013 |
0.041 |
1.292 |
0.542 |
1.803 |
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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) |
27.92 |
27.61 |
27.2 |
26.65 |
26.51 |
25.8 |
22.32 |
17.9 |
14.83 |
13.55 |
13.1 |
12.2 |
11.91 |
11.62 |
11.08 |
10.85 |
|||||||||||||||||||||
DO (mg/L) |
7.88 |
7.83 |
7.85 |
7.81 |
7.81 |
5.63 |
0.62 |
0.43 |
0.39 |
0.38 |
0.37 |
0.36 |
0.35 |
0.34 |
0.35 |
0.34 |
|||||||||||||||||||||
% Water Column Oxic: 26.2 |
Blue-Green Dominance (% of NU): 83.1 |
Carlson TSI: 52 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 35 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 3810 | Greens (#/L): 35 | Diatoms (#/L): 536 | Other Algae (#/L): 175 | Rotifers (#/L): 23 | Zooplankton (#/L): 6.1 | ||||||||||||||||||||||||||||||||
| 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) | ||