Indiana Clean Lakes Program Lake Report |
Eads |
Sullivan County |
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2001 |
Sample Location: Deep Hole |
Sample Date: 2001-07-24 |
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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 |
5.2 |
0.9 |
20 |
6
|
52.8 |
8 |
7.1 |
2350 |
2820 |
292 |
494 |
0.016 |
0.019 |
0.037 |
0.059 |
11.3 |
0.865 |
0.013 |
0.151 |
1.7 |
0.444 |
1.775 |
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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) |
31.5 |
27 |
25 |
23.9 |
18.7 |
15.9 |
14.4 |
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DO (mg/L) |
5.3 |
6.3 |
4.3 |
1.4 |
0.2 |
0.14 |
0.13 |
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% Water Column Oxic: 40 |
Blue-Green Dominance (% of NU): 15 |
Carlson TSI: 57 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 22 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 2070 | Greens (#/L): 1041 | Diatoms (#/L): 836 | Other Algae (#/L): 9526 | Rotifers (#/L): 591 | Zooplankton (#/L): 18.1 | ||||||||||||||||||||||||||||||||
2012 |
Sample Location: Deep Hole |
Sample Date: 2012-07-04 |
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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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2012 |
3.35 |
0.45 |
3.51 |
5
|
54.2 |
8 |
7.1 |
2137 |
2266 |
297 |
353 |
0.01 |
0.01 |
0.056 |
0.01 |
28.41 |
0.013 |
0.013 |
0.018 |
0.018 |
1.05 |
0.76 |
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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) |
33.2 |
30.6 |
29.1 |
27.1 |
21.1 |
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DO (mg/L) |
4.97 |
5.22 |
4.08 |
1 |
0.14 |
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% Water Column Oxic: 50 |
Blue-Green Dominance (% of NU): 29.8 |
Blue-Green Dominance (% of cells): 54.7 |
Carlson TSI: 63 | ||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 5066810 | Greens (#/L): 2451683 | Diatoms (#/L): 1180440 | Other Algae (#/L): 562979 | Rotifers (#/L): 9 | Zooplankton (#/L): 25 | ||||||||||||||||||||||||||||||||
| Blue-Greens (cells/L): 54501 | Greens (cells/L): 126924 | Diatoms (cells/L): 1180 | Other Algae (cells/L): 563 | Rotifers (cells/L): 0 | Zooplankton (cells/L): 0 | ||||||||||||||||||||||||||||||||
| 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) | ||