Clean Lakes Program: Wolf - Lake County

 

Go back to the Indiana Clean Lakes Website

Go back to the Indiana Map to select another county

Indiana Clean Lakes Program Lake Report

Wolf

  

Lake County

1995

          
Sample Location: Deep Hole
Sample Date: 1995-07-10
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
1995
4.9
0.8
17
7
142.2
8.3
8.2
320
319
96
102.5
0.006
0.008
0.036
0.061
21.33
0.022
0.022
0.036
0.023
0.983
1.102
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)
25.8
25.8
25.5
25.2
23.9
23
DO (mg/L)
11.4
11.4
11.6
11.4
9.4
4.6
                                                                           
% Water Column Oxic: 100
  
Blue-Green Dominance (% of NU): 92
  
          Carlson TSI: 60
                    Indiana TSI: 38
                                                                           
Blue-Greens (#/L): 87076   Greens (#/L): 1086   Diatoms (#/L): 2606   Other Algae (#/L): 3474   Rotifers (#/L): 651   Zooplankton (#/L): 92
 
 

2001

          
Sample Location: Deep Hole
Sample Date: 2001-07-02
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
4.9
1.1
35
13
106
8.9
9
361
358
92
72
0.011
0.011
0.034
0.037
6.61
0.011
0.013
0.051
0.034
0.639
0.535
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)
23.6
23.5
23.5
23.5
23.5
23.3
21.7
DO (mg/L)
8.9
8.8
9
9.2
9.3
9.4
8.6
                                                                           
% Water Column Oxic: 100
  
Blue-Green Dominance (% of NU): 81
  
          Carlson TSI: 54
                    Indiana TSI: 23
                                                                           
Blue-Greens (#/L): 6475   Greens (#/L): 532   Diatoms (#/L): 503   Other Algae (#/L): 355   Rotifers (#/L): 59   Zooplankton (#/L): 31
 
 

2005

          
Sample Location: Deep Hole
Sample Date: 2005-07-05
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
4.9
0.9
24
3.4
112.2
8.9
8.4
395
391
105.5
106.5
0.012
0.013
0.056
0.06
13.36
0.013
0.228
0.018
0.359
0.809
0.81
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
25.9
25.9
25.8
25.8
24.3
DO (mg/L)
9.1
9
9.1
9
9
4.5
                                                                           
% Water Column Oxic: 100
  
Blue-Green Dominance (% of NU): 67.7
  
          Carlson TSI: 60
                    Indiana TSI: 28
                                                                           
Blue-Greens (#/L): 18635   Greens (#/L): 4646   Diatoms (#/L): 3341   Other Algae (#/L): 209   Rotifers (#/L): 679   Zooplankton (#/L): 24.6
 
 

 

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)