Clean Lakes Program: Wauhob - Porter County

 

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Indiana Clean Lakes Program Lake Report

Wauhob

 

Porter County

1991

         
Sample Location: Deep Hole
Sample Date: 1991-08-12
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
1991
14.6
3.8
23.6
17
102.8
8
6.9
300
243
77.1
114.4
0.01
0.992
0.029
1.127
0.473
0.484
0.023
2.923
0.846
4.255
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
24.5
24.2
24
23.5
22.3
17.2
12
10
8.2
7.1
6.9
6.8
6.5
DO (mg/L)
9.1
10.1
8.6
8.9
7.4
5.4
0.7
0.7
0.2
0.2
0.2
0.2
0.2
0.2
                                                                           
% Water Column Oxic: 53
 
Blue-Green Dominance (% of NU): 91
 
          Carlson TSI: 47
                    Indiana TSI: 38
                                                                           
Blue-Greens (#/L): 42335   Greens (#/L): 56   Diatoms (#/L): 169   Other Algae (#/L): 3889   Rotifers (#/L):   Zooplankton (#/L): 22
 
 

1995

         
Sample Location: Deep Hole
Sample Date: 1995-07-31
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
1995
14.6
2.9
48
15.5
107.1
8.1
6.9
290
230
73
104
0.01
0.534
0.02
0.654
1.45
0.022
0.022
0.03
1.38
0.503
2.172
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)
31.2
30
30
29.5
28
23
17.8
13.8
10.5
10
9
8
DO (mg/L)
7.7
8.2
8.1
7.8
6.9
0
0
0
0
0
0
0
                                                                           
% Water Column Oxic: 40
 
Blue-Green Dominance (% of NU): 44
 
          Carlson TSI: 42
                    Indiana TSI: 21
                                                                           
Blue-Greens (#/L): 5377   Greens (#/L): 95   Diatoms (#/L): 1064   Other Algae (#/L): 5643   Rotifers (#/L): 0   Zooplankton (#/L): 33.4
 
 

2001

         
Sample Location: Deep Hole
Sample Date: 2001-08-16
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
2001
14.6
4.4
25
17
84
7.5
6.9
260
250
74
126
0.01
0.532
0.03
0.756
0.39
0.057
0.048
0.018
2.901
0.779
4.344
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
25.2
25.2
25.2
25.2
24.8
20.3
13.7
10.3
7.7
6.8
5.9
5.8
5.7
5.7
5.7
DO (mg/L)
7.1
6.9
6.9
6.9
6.9
6.2
2.8
2.2
1.1
0.5
0.5
0.4
0.4
0.4
0.4
0.4
                                                                           
% Water Column Oxic: 50
 
Blue-Green Dominance (% of NU): 88
 
          Carlson TSI: 38
                    Indiana TSI: 33
                                                                           
Blue-Greens (#/L): 13630   Greens (#/L): 25   Diatoms (#/L): 293   Other Algae (#/L): 1438   Rotifers (#/L): 76   Zooplankton (#/L): 12.5
 
 

2005

         
Sample Location: Deep Hole
Sample Date: 2005-06-28
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
2005
13.7
1.7
23
14.4
88.6
8
7.8
307
213.6
84
88
0.01
0.013
0.017
0.041
0.91
0.013
0.013
0.018
0.203
0.605
0.701
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)
28.3
28.1
28
27
23.2
16.8
12.9
9.5
7.4
6.6
5.8
5.6
5.4
5.4
5.4
DO (mg/L)
7.3
7
7
8.8
10.5
6
0.1
0
0
0
0
0
0
0
0
                                                                           
% Water Column Oxic: 29.2
 
Blue-Green Dominance (% of NU): 95.9
 
          Carlson TSI: 42
                    Indiana TSI: 33
                                                                           
Blue-Greens (#/L): 127808   Greens (#/L): 159   Diatoms (#/L): 3561   Other Algae (#/L): 1594   Rotifers (#/L): 106   Zooplankton (#/L): 43.2
 
 

 

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)