Indiana Clean Lakes Program Lake Report |
Georgetown Reservoir |
Floyd County |
|||||||||||||||||||||||||||||||||||
1996 |
Sample Location: Deep Hole |
Sample Date: 1996-07-22 |
|||||||||||||||||||||||||||||||||||
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 |
|||||||||||||||
1996 |
7.6 |
3.1 |
42 |
18.5
|
92.4 |
8.1 |
7.38 |
302 |
300 |
121.3 |
162.8 |
0.005 |
0.005 |
0.055 |
0.079 |
1.59 |
0.022 |
0.024 |
0.018 |
0.018 |
0.447 |
0.87 |
|||||||||||||||
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 |
27.5 |
27.5 |
27 |
24 |
16 |
13 |
10.5 |
9.2 |
||||||||||||||||||||||||||||
DO (mg/L) |
7.4 |
7.4 |
7.3 |
6.9 |
9 |
4.5 |
4.5 |
3.1 |
1 |
||||||||||||||||||||||||||||
% Water Column Oxic: 100 |
Blue-Green Dominance (% of NU): 71 |
Carlson TSI: 47 | |||||||||||||||||||||||||||||||||||
Indiana TSI: 20 | |||||||||||||||||||||||||||||||||||||
Blue-Greens (#/L): 8472 | Greens (#/L): 0 | Diatoms (#/L): 0 | Other Algae (#/L): 3253 | Rotifers (#/L): 110 | Zooplankton (#/L): 17 | ||||||||||||||||||||||||||||||||
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) |