Clean Lakes Program: Tamarack (Rome City) - Noble County

 

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Indiana Clean Lakes Program Lake Report

Tamarack (Rome City)

 

Noble County

1989

         
Sample Location: Deep Hole
Sample Date: 1989-08-08
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
1989
10.1
1.5
25
10
100
7.2
7.2
465
480
255
314
0.01
0.396
0.019
0.568
6.435
6.465
0.05
4.091
1.444
4.937
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)
22.5
22
21
15
12
9.5
8
7
7
7
DO (mg/L)
8.8
8.7
3.9
0.2
0.2
0.2
0.1
0.1
0.1
0.1
                                                                           
% Water Column Oxic: 60
 
Blue-Green Dominance (% of NU): 5
 
          Carlson TSI: 51
                    Indiana TSI: 34
                                                                           
Blue-Greens (#/L): 960   Greens (#/L): 373   Diatoms (#/L): 5068   Other Algae (#/L): 9442   Rotifers (#/L): 2285   Zooplankton (#/L): 0
 
 

1993

         
Sample Location: Deep Hole
Sample Date: 1993-08-02
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
10.1
1.3
35
11
125
8.5
7.6
580
448
220
282
0.01
0.253
0.171
0.423
17.16
0.825
0.042
0.018
1.963
1.022
1.106
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
24.3
23.8
23.3
21
17
12
9.7
7.5
6.6
6.1
6
5.8
DO (mg/L)
11.8
11.8
10.8
10.6
5.5
0.3
0
0
0
0
0
0
0
                                                                           
% Water Column Oxic: 36.4
 
Blue-Green Dominance (% of NU): 56
 
          Carlson TSI: 64
                    Indiana TSI: 59
                                                                           
Blue-Greens (#/L): 121662   Greens (#/L): 4842   Diatoms (#/L): 5649   Other Algae (#/L): 68800   Rotifers (#/L): 15029   Zooplankton (#/L): 0
 
 

2000

         
Sample Location: Deep Hole
Sample Date: 2000-07-17
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
10.06
1.1
20
9
140.6
8.45
7.5
569
428.6
206
238
0.01
0.34
0.071
0.483
4.21
3.001
0.332
0.021
2.22
1.194
3.134
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)
25.9
25.9
25.8
25.5
20.4
16.1
11.8
10.1
9.3
8.7
8.4
8.2
DO (mg/L)
11.22
11.35
11.43
10.92
4.61
0.31
0.27
0.28
0.28
0.28
0.28
0.28
                                                                           
% Water Column Oxic: 30
 
Blue-Green Dominance (% of NU): 44
 
          Carlson TSI: 57
                    Indiana TSI: 43
                                                                           
Blue-Greens (#/L): 38664   Greens (#/L): 839   Diatoms (#/L): 42724   Other Algae (#/L): 4237   Rotifers (#/L): 2207   Zooplankton (#/L): 23.1
 
 

2003

         
Sample Location: Deep Hole
Sample Date: 2003-07-22
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
10.4
1.6
8
8
124.4
8.5
7.5
523
403.4
169
232
0.01
0.173
0.041
0.259
12.83
2.626
0.49
0.018
1.84
1.179
2.374
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)
24.4
24.5
24.5
22.9
22.2
19.5
14.6
10.9
8.3
7.3
6.5
DO (mg/L)
10.3
10.2
10.4
1.6
0.2
0.1
0
0
0
0
0
                                                                           
% Water Column Oxic: 14.4
 
Blue-Green Dominance (% of NU): 4
 
          Carlson TSI: 56
                    Indiana TSI: 39
                                                                           
Blue-Greens (#/L): 6254   Greens (#/L): 536   Diatoms (#/L): 25105   Other Algae (#/L): 117080   Rotifers (#/L): 670   Zooplankton (#/L): 169.4
 
 

2012

         
Sample Location: Deep Hole
Sample Date: 2012-07-11
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
2012
10.36
2.2
40.5
10.5
46.5
8.4
7.4
425.9
329.1
174
236
0.01
0.139
0.027
0.183
9.06
0.019
0.054
0.023
1.921
0.681
2.39
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)
28.7
28.8
28.5
28.4
25.3
21.7
16.8
12.9
10
8.5
7.6
7
DO (mg/L)
3.62
3.58
3.57
3.59
3.78
4.48
3.93
2.2
0.5
0.27
0.16
0.11
                                                                           
% Water Column Oxic: 60
 
Blue-Green Dominance (% of NU): 76.1
 
Blue-Green Dominance (% of cells): 51.9
          Carlson TSI: 57
                   
                                                                           
Blue-Greens (#/L): 29876588   Greens (#/L): 16886766   Diatoms (#/L): 8010389   Other Algae (#/L): 2814461   Rotifers (#/L): 59   Zooplankton (#/L): 37
Blue-Greens (cells/L): 221910   Greens (cells/L): 58886   Diatoms (cells/L): 8010   Other Algae (cells/L): 2814   Rotifers (cells/L): 0   Zooplankton (cells/L): 0
 
 

2014

         
Sample Location: Deep Hole
Sample Date: 2014-07-22
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
10.67
1.2
3.8
4.27
8.5
7.5
509
634
221
243
0.01
0.232
0.062
0.28
18.37
0.013
0.013
0.018
1.696
1.232
2.511
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)
25.5
25.5
22.6
20.1
14.4
10.7
8.5
6.9
5.9
5.3
5.1
DO (mg/L)
9.62
9.63
6.43
0.19
0.17
0.15
0.14
0.15
0.15
0.15
0.15
                                                                           
% Water Column Oxic:
 
Blue-Green Dominance (% of NU): 96.9
 
Blue-Green Dominance (% of cells): 65
          Carlson TSI: 65
                   
                                                                           
Blue-Greens (#/L): 77305   Greens (#/L): 5208   Diatoms (#/L): 2404   Other Algae (#/L): 33646   Rotifers (#/L): 224   Zooplankton (#/L): 80
Blue-Greens (cells/L): 1683   Greens (cells/L): 12   Diatoms (cells/L): 9   Other Algae (cells/L): 33   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)