Clean Lakes Program: Hale - Sullivan County

 

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Indiana Clean Lakes Program Lake Report

Hale

 

Sullivan County

1996

         
Sample Location: Deep Hole
Sample Date: 1996-08-20
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
1996
9.8
2.5
55
14
100.4
7.83
6.72
2350
4490
390.1
975.7
0.01
0.837
0.021
1.196
0.02
0.046
0.046
0.018
2.76
0.368
13.948
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
27.5
27.3
27.1
27
24.2
19.8
14
12.2
12
DO (mg/L)
7.8
7.8
8
8.2
7.8
20
0.7
0.1
0.1
0.1
                                                                           
% Water Column Oxic: 66.7
 
Blue-Green Dominance (% of NU): 66
 
          Carlson TSI: 29
                    Indiana TSI: 29
                                                                           
Blue-Greens (#/L): 819   Greens (#/L): 0   Diatoms (#/L): 139   Other Algae (#/L): 185   Rotifers (#/L): 46   Zooplankton (#/L): 46
 
 

2001

         
Sample Location: Deep Hole
Sample Date: 2001-07-09
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
9.8
2.9
36
14
104
8.1
7
1915
5050
199.5
1135
0.01
1.203
0.023
1.494
2.48
0.014
0.013
0.052
15.192
0.405
16.843
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)
29.6
27.6
27.4
27
26.7
26.6
23
17.5
13.9
13
12.9
DO (mg/L)
7.7
8
8.2
9
8.9
20
20
1.3
1.3
1.2
1.1
                                                                           
% Water Column Oxic: 56
 
Blue-Green Dominance (% of NU): 89
 
          Carlson TSI: 44
                    Indiana TSI: 33
                                                                           
Blue-Greens (#/L): 18815   Greens (#/L): 19   Diatoms (#/L): 19   Other Algae (#/L): 2297   Rotifers (#/L): 0   Zooplankton (#/L): 9.1
 
 

2008

         
Sample Location: Deep Hole
Sample Date: 2008-08-05
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
2008
8.23
3.7
13.38
13.45
143.3
8
6.9
195
457
200
1003
0.01
2.045
0.014
0.016
4.87
0.019
0.053
0.026
15.52
0.394
16.706
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)
28.2
28.23
28.23
28.23
27.75
23.08
15.98
13.54
12.26
11.8
DO (mg/L)
11.08
11.23
10.91
10.85
20.3
41.56
21.67
17.09
1.14
0.63
                                                                           
% Water Column Oxic: 85
 
Blue-Green Dominance (% of NU): 11.7
 
          Carlson TSI: 43
                    Indiana TSI: 20
                                                                           
Blue-Greens (#/L): 1328   Greens (#/L): 283   Diatoms (#/L): 460   Other Algae (#/L): 9153   Rotifers (#/L): 89   Zooplankton (#/L): 34.3
 
 

2013

         
Sample Location: Deep Hole
Sample Date: 2013-07-10
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
2013
8.23
2.3
15.5
5.1
7.6
7
1316
4660
148
906
0
0.845
0.028
0.2065
2.97
0.124
0.013
0.079
14.299
0.23
3.179
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)
27.53
27.02
24.51
20.91
17.48
16.89
13.27
11.6
DO (mg/L)
7.09
6.81
5.56
2.17
1.42
2.7
0.78
2.23
                                                                           
% Water Column Oxic: 72.9
 
Blue-Green Dominance (% of NU): 74.4
 
Blue-Green Dominance (% of cells): 26.1
          Carlson TSI: 54
                   
                                                                           
Blue-Greens (#/L): 12723   Greens (#/L): 8247   Diatoms (#/L): 1414   Other Algae (#/L): 25681   Rotifers (#/L): 235   Zooplankton (#/L): 474
Blue-Greens (cells/L): 154   Greens (cells/L): 8   Diatoms (cells/L): 2   Other Algae (cells/L): 43   Rotifers (cells/L): 0   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
8.5
3.2
14.68
13.12
8
7
1354
4620
163
790
0.01
0.554
0.048
0.349
4.13
0.14
0.013
0.018
14.391
0.361
6.558
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)
27.77
26.94
25.2
22.08
17.32
14.54
12.35
11.81
DO (mg/L)
8.16
8.52
10.14
14.87
10.41
0.85
0.6
0.45
                                                                           
% Water Column Oxic: 47.06
 
Blue-Green Dominance (% of NU):
 
Blue-Green Dominance (% of cells):
          Carlson TSI: 56
                   
                                                                           
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)