Clean Lakes Program: Moss - Noble County

 

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Indiana Clean Lakes Program Lake Report

Moss

  

Noble County

1991

          
Sample Location: Deep Hole
Sample Date: 1991-07-30
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
1991
5.8
2.2
23.6
13
88.5
8
7.6
460
456
182.7
203.7
0.01
0.01
0.049
0.069
2.216
1.675
0.144
0.319
1.345
1.753
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)
24.5
24.5
24
24
24
20.5
DO (mg/L)
7.4
7.4
7.4
7.2
6.3
0.3
                                                                           
% Water Column Oxic: 100
  
Blue-Green Dominance (% of NU): 0
  
          Carlson TSI: 55
                    Indiana TSI: 12
                                                                           
Blue-Greens (#/L): 0   Greens (#/L): 1300   Diatoms (#/L): 208   Other Algae (#/L): 520   Rotifers (#/L):   Zooplankton (#/L): 186
 
 

1993

          
Sample Location: Deep Hole
Sample Date: 1993-08-23
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
5.2
1.9
52
12
96
8.2
7.4
550
595
191
248.5
0.01
0.01
0.01
0.151
3.4
1.707
0.068
0.105
1.102
0.54
1.962
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)
27.5
25.5
25.2
25
21.7
16.2
10.8
DO (mg/L)
8.1
8.2
8.2
8
9.4
0.1
0
                                                                           
% Water Column Oxic: 54.5
  
Blue-Green Dominance (% of NU): 67
  
          Carlson TSI: 44
                    Indiana TSI: 29
                                                                           
Blue-Greens (#/L): 39196   Greens (#/L): 168   Diatoms (#/L): 1067   Other Algae (#/L): 17352   Rotifers (#/L): 567   Zooplankton (#/L): 0
 
 

2000

          
Sample Location: Deep Hole
Sample Date: 2000-08-08
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
5.2
2.6
28
13
117.1
8.2
7.85
534
587
155
189
0.01
0.011
0.043
0.088
1.78
4.166
1.447
0.165
0.035
1.589
2.103
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)
26.5
26.5
25.9
25.7
24.9
21.7
16.8
DO (mg/L)
9.49
9.55
9.25
9.28
9.99
0.56
0.35
                                                                           
% Water Column Oxic: 80
  
Blue-Green Dominance (% of NU): 97
  
          Carlson TSI: 47
                    Indiana TSI: 35
                                                                           
Blue-Greens (#/L): 88486   Greens (#/L): 61   Diatoms (#/L): 368   Other Algae (#/L): 1596   Rotifers (#/L): 921   Zooplankton (#/L): 65
 
 

2003

          
Sample Location: Deep Hole
Sample Date: 2003-08-12
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
2003
5.18
1.9
40
13
111.7
8.2
7.7
495.3
517
157
210
0.01
0.01
0.02
0.077
1.28
3.487
0.643
0.089
4.083
1.235
1.787
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
25.6
25.6
24.5
21.6
15.3
DO (mg/L)
9.1
9.1
8.6
8.2
11
2.9
0.1
                                                                           
% Water Column Oxic: 77.2
  
Blue-Green Dominance (% of NU): 90
  
          Carlson TSI: 44
                    Indiana TSI: 36
                                                                           
Blue-Greens (#/L): 62431   Greens (#/L): 374   Diatoms (#/L): 722   Other Algae (#/L): 5107   Rotifers (#/L): 936   Zooplankton (#/L): 55.2
 
 

2014

          
Sample Location: Deep Hole
Sample Date: 2014-06-30
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
2014
5.2
2.1
8.1
7.5
478
540
163
183
0.01
0.01
0.021
0.085
8.04
2.409
1.105
0.195
0.703
1.221
2.34
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)
23.1
27.6
27.2
26.5
22.6
16.1
DO (mg/L)
27.3
9.3
9.3
10
15.6
4.3
                                                                           
% Water Column Oxic:
 
Blue-Green Dominance (% of NU): 53.9
  
Blue-Green Dominance (% of cells): 21.9
           Carlson TSI: 54
                   
                                                                           
Blue-Greens (#/L): 11082   Greens (#/L): 17226   Diatoms (#/L): 5208   Other Algae (#/L): 14554   Rotifers (#/L): 2148   Zooplankton (#/L): 281
Blue-Greens (cells/L): 160   Greens (cells/L): 110   Diatoms (cells/L): 9   Other Algae (cells/L): 15   Rotifers (cells/L): 3   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)