Clean Lakes Program: Mateer - Lagrange County

 

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Indiana Clean Lakes Program Lake Report

Mateer

  

Lagrange County

1991

          
Sample Location: Deep Hole
Sample Date: 1991-07-15
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
1991
5.5
3.4
84
16
101.7
8
7.5
370
360
137
143.3
0.01
0.01
0.029
0.032
0.356
0.282
0.091
0.239
1.574
1.468
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
27
26.5
26
23.5
21
DO (mg/L)
8
8.2
8.1
8.1
7.7
1
                                                                           
% Water Column Oxic: 82
  
Blue-Green Dominance (% of NU): 33
  
          Carlson TSI: 48
                    Indiana TSI: 6
                                                                           
Blue-Greens (#/L): 1211   Greens (#/L): 2109   Diatoms (#/L): 42   Other Algae (#/L): 167   Rotifers (#/L):   Zooplankton (#/L): 107
 
 

1993

          
Sample Location: Deep Hole
Sample Date: 1993-08-09
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
1993
4.9
3.9
48
17
88
8.7
7.7
275
330
131
133
0.01
0.01
0.01
0.01
0.55
0.029
0.026
0.02
0.042
0.964
0.772
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
23.5
23.5
23
22.5
22
20
DO (mg/L)
7.6
7.7
7.7
7.5
6.9
3
0
                                                                           
% Water Column Oxic: 80
  
Blue-Green Dominance (% of NU): 52
  
          Carlson TSI: 34
                    Indiana TSI: 15
                                                                           
Blue-Greens (#/L): 1426   Greens (#/L): 0   Diatoms (#/L): 217   Other Algae (#/L): 890   Rotifers (#/L): 190   Zooplankton (#/L): 0
 
 

2000

          
Sample Location: Deep Hole
Sample Date: 2000-07-05
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
2000
4.9
2.5
50
15
87.2
8.4
8.4
348.7
515.1
123
124
0.01
0.01
0.032
0.047
0.68
0.022
0.022
0.132
0.114
1.446
1.246
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)
29.4
27.5
27.2
26.6
25.4
23.6
DO (mg/L)
7.6
7.6
6.7
6.5
7.5
10.1
                                                                           
% Water Column Oxic: 100
  
Blue-Green Dominance (% of NU): 23
  
          Carlson TSI: 43
                    Indiana TSI: 7
                                                                           
Blue-Greens (#/L): 303   Greens (#/L): 91   Diatoms (#/L): 348   Other Algae (#/L): 485   Rotifers (#/L): 61   Zooplankton (#/L): 18.3
 
 

2003

          
Sample Location: Deep Hole
Sample Date: 2003-06-30
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
4.6
3
73
15
116.7
8.5
8.4
329.3
320.4
127
128
0.015
0.014
0.013
0.044
1.32
0.013
0.013
0.049
0.061
1.107
1.095
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)
27.1
25.5
24.8
24.5
24
DO (mg/L)
10
9.7
9.8
10
9.7
                                                                           
% Water Column Oxic: 100
  
Blue-Green Dominance (% of NU): 95
  
          Carlson TSI: 39
                    Indiana TSI: 14
                                                                           
Blue-Greens (#/L): 1942   Greens (#/L): 12   Diatoms (#/L): 37   Other Algae (#/L): 37   Rotifers (#/L): 0   Zooplankton (#/L): 10.6
 
 

2010

          
Sample Location: Deep Hole
Sample Date: 2010-07-19
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
2010
4.5
3.9
12.5
15
83
8.4
8.3
327
132
131
0.01
0.01
0.01
0.015
1.59
0.013
0.013
0.037
0.024
0.952
0.976
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)
28.4
28.4
28.4
28.4
27.9
24
DO (mg/L)
6.5
6.2
5.5
5.8
5.9
5.4
                                                                           
% Water Column Oxic: 100
  
Blue-Green Dominance (% of NU): 77.9
  
Blue-Green Dominance (% of cells): 62.3
           Carlson TSI: 37
                    Indiana TSI: 37
                                                                           
Blue-Greens (#/L): 118231   Greens (#/L): 46787   Diatoms (#/L): 9484   Other Algae (#/L): 15174   Rotifers (#/L): 0   Zooplankton (#/L): 1.3
Blue-Greens (cells/L): 1904   Greens (cells/L): 508   Diatoms (cells/L): 9   Other Algae (cells/L): 21   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)