Indiana Clean Lakes Program Lake Report |
Sacrider |
Noble County |
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1990 |
Sample Location: Deep Hole |
Sample Date: 1990-07-17 |
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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 |
|||||||||||||||
1990 |
15.2 |
1.7 |
30 |
15
|
90 |
8 |
6.5 |
400 |
350 |
203.7 |
181.6 |
0.01 |
0.269 |
0.038 |
0.279 |
3.972 |
1.331 |
0.135 |
1.112 |
2.758 |
2.39 |
||||||||||||||||
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) |
21 |
19.5 |
18 |
13 |
9 |
7.5 |
6.5 |
6 |
5.5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|||||||||||||||||||||
DO (mg/L) |
10.4 |
6 |
0.4 |
0.3 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
|||||||||||||||||||||
% Water Column Oxic: 25 |
Blue-Green Dominance (% of NU): 26 |
Carlson TSI: 55 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 44 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 49994 | Greens (#/L): 1344 | Diatoms (#/L): 0 | Other Algae (#/L): 142454 | Rotifers (#/L): 1505 | Zooplankton (#/L): 0 | ||||||||||||||||||||||||||||||||
1993 |
Sample Location: Deep Hole |
Sample Date: 1993-08-10 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
1993 |
15.2 |
0.9 |
30 |
10
|
104 |
8.3 |
7.3 |
200 |
385 |
161 |
229.5 |
0.01 |
0.514 |
0.034 |
0.516 |
5.48 |
0.308 |
0.029 |
0.02 |
1.639 |
0.627 |
0.23 |
|||||||||||||||
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) |
23 |
23 |
22 |
22 |
21 |
16 |
11 |
8 |
7 |
6 |
5 |
4 |
4 |
4 |
4 |
4 |
4 |
4 |
|||||||||||||||||||
DO (mg/L) |
11 |
10.5 |
9.3 |
8.3 |
5 |
0.4 |
0.2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
|||||||||||||||||||
% Water Column Oxic: 29.9 |
Blue-Green Dominance (% of NU): 96 |
Carlson TSI: 55 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 56 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 158017 | Greens (#/L): 4480 | Diatoms (#/L): 480 | Other Algae (#/L): 400 | Rotifers (#/L): 1386 | Zooplankton (#/L): 0 | ||||||||||||||||||||||||||||||||
2000 |
Sample Location: Deep Hole |
Sample Date: 2000-07-31 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
2000 |
15.2 |
1.7 |
35 |
10
|
68.1 |
8.1 |
7.55 |
490.4 |
322.9 |
181 |
201 |
0.016 |
0.734 |
0.023 |
0.74 |
5.16 |
0.022 |
0.022 |
0.079 |
1.519 |
1.437 |
2.437 |
|||||||||||||||
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) |
25.7 |
25.4 |
24.9 |
24.3 |
21.6 |
15.6 |
12.2 |
10.2 |
9.1 |
8.3 |
7.8 |
7.5 |
7.2 |
7.1 |
7.1 |
7 |
7 |
||||||||||||||||||||
DO (mg/L) |
5.8 |
5.8 |
5.3 |
0.89 |
0.2 |
0.2 |
0.22 |
0.22 |
0.22 |
0.22 |
0.22 |
0.22 |
0.22 |
0.22 |
0.22 |
0.22 |
0.22 |
||||||||||||||||||||
% Water Column Oxic: 13 |
Blue-Green Dominance (% of NU): 43 |
Carlson TSI: 49 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 25 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 11676 | Greens (#/L): 156 | Diatoms (#/L): 847 | Other Algae (#/L): 14016 | Rotifers (#/L): 646 | Zooplankton (#/L): 54.3 | ||||||||||||||||||||||||||||||||
2003 |
Sample Location: Deep Hole |
Sample Date: 2003-07-28 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
2003 |
16.5 |
2.1 |
15 |
10
|
104.5 |
8.6 |
7.5 |
481 |
331 |
171 |
207 |
0.01 |
0.529 |
0.01 |
0.391 |
9.36 |
0.098 |
0.013 |
0.096 |
1.824 |
1.21 |
2.662 |
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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) |
25.7 |
24.9 |
24.6 |
24.4 |
23.6 |
17.3 |
13.6 |
10.3 |
8.5 |
7.7 |
6.7 |
6.3 |
6.2 |
5.7 |
5.6 |
5.5 |
5.4 |
||||||||||||||||||||
DO (mg/L) |
10 |
9.3 |
8.4 |
7.9 |
2.7 |
0.3 |
0.1 |
0.07 |
0.06 |
0.04 |
0.02 |
0 |
0 |
0 |
0 |
0 |
0 |
||||||||||||||||||||
% Water Column Oxic: 18.2 |
Blue-Green Dominance (% of NU): 84 |
Carlson TSI: 46 | |||||||||||||||||||||||||||||||||||
| Indiana TSI: 42 | |||||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 67325 | Greens (#/L): 353 | Diatoms (#/L): 25 | Other Algae (#/L): 11523 | Rotifers (#/L): 908 | Zooplankton (#/L): 17 | ||||||||||||||||||||||||||||||||
2011 |
Sample Location: Deep Hole |
Sample Date: 2011-06-28 |
|||||||||||||||||||||||||||||||||||
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 |
15.85 |
2 |
14.8 |
12.5
|
99 |
8.4 |
7.6 |
365 |
292 |
182 |
200 |
0.01 |
0.348 |
0.044 |
0.3955 |
17.13 |
0.0844572 |
0.648612 |
0.018 |
0.580145 |
1.121908 |
1.572806 |
|||||||||||||||
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) |
24 |
24 |
24 |
24 |
23.9 |
15 |
12.8 |
11.3 |
9.9 |
8.8 |
7.4 |
7.1 |
7 |
6.9 |
6.9 |
||||||||||||||||||||||
DO (mg/L) |
8.3 |
8.3 |
8.3 |
8.3 |
8.3 |
0.05 |
0.03 |
0.02 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
||||||||||||||||||||||
% Water Column Oxic: 54.3 |
Blue-Green Dominance (% of NU): 25.2 |
Blue-Green Dominance (% of cells): 38.3 |
Carlson TSI: 56 | ||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 577916 | Greens (#/L): 603043 | Diatoms (#/L): 25127 | Other Algae (#/L): 301521 | Rotifers (#/L): 0 | Zooplankton (#/L): 111.8 | ||||||||||||||||||||||||||||||||
| Blue-Greens (cells/L): 4096 | Greens (cells/L): 11821 | Diatoms (cells/L): 34 | Other Algae (cells/L): 302 | Rotifers (cells/L): 0 | Zooplankton (cells/L): 0 | ||||||||||||||||||||||||||||||||
2012 |
Sample Location: Deep Hole |
Sample Date: 2012-07-11 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
2012 |
17.07 |
2.9 |
40.1 |
14.7
|
12.4 |
8.5 |
7.3 |
400 |
261.2 |
165 |
203 |
0.01 |
0.537 |
0.022 |
0.573 |
3.08 |
0.021 |
0.021 |
0.036 |
1.846 |
0.828 |
2.97 |
|||||||||||||||
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) |
29.7 |
29.5 |
29.1 |
28.8 |
28.5 |
21.5 |
16 |
13.8 |
10.5 |
8.8 |
7.2 |
6.4 |
6 |
5.8 |
5.7 |
5.6 |
5.6 |
5.5 |
5.5 |
||||||||||||||||||
DO (mg/L) |
0.88 |
0.9 |
0.93 |
0.96 |
1 |
1.14 |
1.25 |
1.17 |
0.94 |
0.72 |
0.52 |
0.36 |
0.23 |
0.16 |
0.14 |
0.12 |
0.11 |
0.1 |
0.09 |
||||||||||||||||||
% Water Column Oxic: 17.6 |
Blue-Green Dominance (% of NU): 95.3 |
Blue-Green Dominance (% of cells): 87.5 |
Carlson TSI: 58 | ||||||||||||||||||||||||||||||||||
| Blue-Greens (#/L): 5926441 | Greens (#/L): 523982 | Diatoms (#/L): 271027 | Other Algae (#/L): 54205 | Rotifers (#/L): 9 | Zooplankton (#/L): 24 | ||||||||||||||||||||||||||||||||
| Blue-Greens (cells/L): 33715 | Greens (cells/L): 1336 | Diatoms (cells/L): 271 | Other Algae (cells/L): 54 | 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) | ||