Clean Lakes Program: Warner - Steuben County

 

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Indiana Clean Lakes Program Lake Report

Warner

  

Steuben County

1992

          
Sample Location: Deep Hole
Sample Date: 1992-07-14
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
1992
7.6
1.5
20
11.5
80.4
7
7
424
490
181
236
0.01
0.121
0.061
0.235
0.203
0.218
0.038
0.641
1.275
3.294
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)
23.5
23.5
23.2
23.2
22.9
18.9
15.5
12.9
11.5
DO (mg/L)
7.3
7
6.9
7.1
5.1
0.9
0.1
0
0
                                                                           
% Water Column Oxic: 57.1
  
Blue-Green Dominance (% of NU): 6
  
          Carlson TSI: 59
                    Indiana TSI: 27
                                                                           
Blue-Greens (#/L): 2421   Greens (#/L): 2924   Diatoms (#/L): 24732   Other Algae (#/L): 7361   Rotifers (#/L): 1557   Zooplankton (#/L): 0
 
 

1997

          
Sample Location: Deep Hole
Sample Date: 1997-08-19
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
1997
7.6
0.7
8.5
1.98
89.7
8.39
7.13
350
410
164.1
299.9
0.011
1.025
0.1
1.11
38.85
0.022
0.022
0.018
6.609
1.4
7.6
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)
22.9
22.5
22.2
22
21.8
19.5
15
13
12.4
DO (mg/L)
9
8.58
7.8
7.65
4.75
0
0
0
0
                                                                           
% Water Column Oxic: 50
  
Blue-Green Dominance (% of NU): 67
  
          Carlson TSI: 67
                    Indiana TSI: 41
                                                                           
Blue-Greens (#/L): 21111   Greens (#/L): 0   Diatoms (#/L): 1073   Other Algae (#/L): 9303   Rotifers (#/L): 179   Zooplankton (#/L): 25.4
 
 

 

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)