Indiana Clean Lakes Program Lake Report |
Bass |
Sullivan County |
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1996 |
Sample Location: Deep Hole |
Sample Date: 1996-08-19 |
|||||||||||||||||||||||||||||||||||
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 |
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1996 |
16.5 |
1.2 |
47.5 |
14
|
100 |
8.48 |
7.53 |
1150 |
1060 |
115.5 |
217.8 |
0.006 |
0.497 |
0.03 |
0.521 |
0.07 |
0.022 |
0.046 |
0.018 |
2.96 |
0.461 |
3.128 |
|||||||||||||||
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) |
26.3 |
26.1 |
26 |
26 |
25.9 |
25.7 |
24.2 |
19.4 |
15.8 |
13.9 |
12.7 |
11.9 |
11.5 |
11.2 |
11 |
10.9 |
|||||||||||||||||||||
DO (mg/L) |
8.2 |
8.2 |
8.11 |
7.92 |
7.88 |
4.35 |
0.59 |
0.06 |
0.03 |
0.05 |
0.02 |
0.02 |
0.02 |
0.02 |
0.02 |
0.01 |
|||||||||||||||||||||
% Water Column Oxic: 62.5 |
Blue-Green Dominance (% of NU): 93 |
Carlson TSI: 38 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 35 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 7765 | Greens (#/L): 65 | Diatoms (#/L): 162 | Other Algae (#/L): 259 | Rotifers (#/L): 49 | Zooplankton (#/L): 66 | ||||||||||||||||||||||||||||||||
1999 |
Sample Location: Deep Hole |
Sample Date: 1999-08-16 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
1999 |
16.5 |
1.4 |
50 |
15
|
97.7 |
8.2 |
7.3 |
1065 |
121 |
187 |
0.017 |
0.223 |
0.026 |
0.026 |
2.86 |
0.022 |
0.022 |
0.018 |
0.018 |
0.649 |
2.16 |
||||||||||||||||
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) |
27.4 |
26.5 |
26.3 |
26.1 |
26 |
25.9 |
25.7 |
24.3 |
17.1 |
14 |
12.3 |
11.6 |
11 |
10.7 |
10.4 |
10.2 |
|||||||||||||||||||||
DO (mg/L) |
7.47 |
7.65 |
7.65 |
7.69 |
7.52 |
7.26 |
6.69 |
3.21 |
0.17 |
0.17 |
0.17 |
0.17 |
0.17 |
0.17 |
0.17 |
0.17 |
|||||||||||||||||||||
% Water Column Oxic: 42.8 |
Blue-Green Dominance (% of NU): 39 |
Carlson TSI: 49 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 18 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 106 | Greens (#/L): 22 | Diatoms (#/L): 17 | Other Algae (#/L): 100 | Rotifers (#/L): 17 | Zooplankton (#/L): 10.5 | ||||||||||||||||||||||||||||||||
2011 |
Sample Location: Deep Hole |
Sample Date: 2011-07-27 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
2011 |
13.72 |
3.3 |
24.5 |
18
|
96.2 |
9.3 |
7.6 |
660 |
540 |
89.5 |
164 |
0.01 |
0.125 |
0.016 |
0.179 |
3.02 |
0.013 |
0.013 |
0.018 |
0.543584 |
0.420408 |
0.899073 |
|||||||||||||||
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) |
31.4 |
31.3 |
31.3 |
31.2 |
31.1 |
30.1 |
26.3 |
22.4 |
18.9 |
16 |
14.3 |
13.2 |
12.6 |
12.2 |
11.6 |
||||||||||||||||||||||
DO (mg/L) |
7.6 |
7.5 |
6.9 |
7.3 |
7 |
5.7 |
7.5 |
1.7 |
0.1 |
0.01 |
0 |
0 |
0 |
0 |
0 |
||||||||||||||||||||||
% Water Column Oxic: 43.7 |
Blue-Green Dominance (% of NU): 50.9 |
Blue-Green Dominance (% of cells): 25.9 |
Carlson TSI: 43 | ||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 153356 | Greens (#/L): 433627 | Diatoms (#/L): 1322 | Other Algae (#/L): 4627 | Rotifers (#/L): 33 | Zooplankton (#/L): 59.3 | ||||||||||||||||||||||||||||||||
| Blue-Greens (cells/L): 1914 | Greens (cells/L): 1842 | Diatoms (cells/L): 1 | Other Algae (cells/L): 5 | Rotifers (cells/L): 0 | Zooplankton (cells/L): 0 | ||||||||||||||||||||||||||||||||
2014 |
Sample Location: Deep Hole |
Sample Date: 2014-07-15 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
2014 |
14.63 |
2.7 |
27.48 |
22.64
|
8.8 |
7.5 |
672 |
120 |
181 |
0.01 |
0.283 |
0.045 |
0.377 |
1.93 |
0.043 |
1.134 |
0.609 |
1.192 |
|||||||||||||||||||
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) |
26.8 |
26.2 |
26.8 |
26.8 |
26.8 |
23.8 |
19 |
16.7 |
12.9 |
11 |
10 |
9.3 |
8.9 |
8.9 |
8.8 |
||||||||||||||||||||||
DO (mg/L) |
7.7 |
7.5 |
7.4 |
7.4 |
7.3 |
2.47 |
1.8 |
2.1 |
1.4 |
0.5 |
0.3 |
0.2 |
0.2 |
0.2 |
0.2 |
||||||||||||||||||||||
% Water Column Oxic: |
Blue-Green Dominance (% of NU): 91.7 |
Blue-Green Dominance (% of cells): 32.4 |
Carlson TSI: 55 | ||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 2689 | Greens (#/L): 2063 | Diatoms (#/L): 668 | Other Algae (#/L): 1728 | Rotifers (#/L): 1037 | Zooplankton (#/L): 123 | ||||||||||||||||||||||||||||||||
| Blue-Greens (cells/L): 33 | Greens (cells/L): 1 | Diatoms (cells/L): 0 | Other Algae (cells/L): 1 | Rotifers (cells/L): 1 | Zooplankton (cells/L): 0 | ||||||||||||||||||||||||||||||||
2015 |
Sample Location: deep hole |
Sample Date: 2015-07-15 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
2015 |
16 |
4.3 |
25.59 |
10.66
|
9.3 |
9.1 |
655 |
815 |
89 |
92 |
0.01 |
0.01 |
0.023 |
0.019 |
2.5 |
1.058 |
0.102 |
0.018 |
0.018 |
0.38 |
0.422 |
||||||||||||||||
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) |
27.66 |
27.69 |
26.85 |
25.84 |
25.29 |
23.9 |
20.95 |
17.16 |
14.21 |
11.36 |
8.63 |
6.96 |
|||||||||||||||||||||||||
DO (mg/L) |
8.41 |
8.37 |
8.39 |
8.09 |
7.8 |
5.68 |
3.69 |
3.42 |
1.11 |
0.37 |
0.22 |
0.2 |
|||||||||||||||||||||||||
% Water Column Oxic: 50 |
Blue-Green Dominance (% of NU): |
Blue-Green Dominance (% of cells): |
Carlson TSI: 42 | ||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): | Greens (#/L): | Diatoms (#/L): | Other Algae (#/L): | Rotifers (#/L): | Zooplankton (#/L): | ||||||||||||||||||||||||||||||||
| Blue-Greens (cells/L): | Greens (cells/L): | Diatoms (cells/L): | Other Algae (cells/L): | Rotifers (cells/L): | Zooplankton (cells/L): | ||||||||||||||||||||||||||||||||
| 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) | ||