Clean Lakes Program: Deer - Noble County

 

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Indiana Clean Lakes Program Lake Report

Deer

  

Noble County

1990

          
Sample Location: Deep Hole
Sample Date: 1990-07-18
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
1990
7.3
0.9
28
10
112
8.1
6.8
610
600
222.6
279.3
0.01
0.052
0.022
0.069
3.451
0.428
0.038
1.471
2.019
2.281
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
20
18.5
15.1
13.8
12.7
DO (mg/L)
10.5
9.5
6
0.3
0.2
0.1
                                                                           
% Water Column Oxic: 83
  
Blue-Green Dominance (% of NU): 81
  
          Carlson TSI: 56
                    Indiana TSI: 42
                                                                           
Blue-Greens (#/L): 69656   Greens (#/L): 10360   Diatoms (#/L): 1263   Other Algae (#/L): 3586   Rotifers (#/L): 714   Zooplankton (#/L): 0
 
 

1993

          
Sample Location: Deep Hole
Sample Date: 1993-08-24
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
7.3
0.6
28
9
128
8
7
600
700
207.5
318
0.01
0.661
0.038
0.565
0.227
0.022
0.018
1.995
1.1
0.23
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)
25.2
25
24.5
23.5
19.5
16.5
14.5
14
DO (mg/L)
10.7
10.8
11
12.2
0.2
0
0
0
                                                                           
% Water Column Oxic: 46.9
  
Blue-Green Dominance (% of NU): 78
  
          Carlson TSI: 62
                    Indiana TSI: 42
                                                                           
Blue-Greens (#/L): 8358   Greens (#/L): 393   Diatoms (#/L): 196   Other Algae (#/L): 1094   Rotifers (#/L): 640   Zooplankton (#/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)