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Ann, Lake (Casselberry)

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A part of the Howell Creek Watershed

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For more information about the Macroinvertebrate Monitoring Program, please contact:

Michelle Shelton
Macroinvertebrate Program Coordinator
200 West County Home Road
Sanford, FL 32773

Phone: (407) 665-5269

Email: mshelton@seminolecountyfl.gov

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Important Macroinvertebrate & Water Quality Data

Important Macroinvertebrate & Water Quality Data

Macroinvertebrate Data

ParameterLatest ValueHistorical RangeAdditional Information
% Diptera 22.00 %
03/06/2008
Source: SEMCO_MACROINV
0.68 - 37.00 %
05/27/2004 - 03/06/2008
14 samples
% EOT 3.00 %
03/06/2008
Source: SEMCO_MACROINV
0.00 - 11.00 %
05/27/2004 - 03/06/2008
11 samples
Biotic Index 4.0
03/06/2008
Source: SEMCO_MACROINV
1.0 - 5.0
05/27/2004 - 03/06/2008
8 samples
LCI Score 39.0
03/06/2008
Source: SEMCO_MACROINV
18.0 - 52.0
05/27/2004 - 03/06/2008
8 samples
SW Diversity Index 3.5
03/06/2008
Source: SEMCO_MACROINV
2.2 - 3.7
05/27/2004 - 03/06/2008
8 samples
Total # Individuals 103 #
03/06/2008
Source: SEMCO_MACROINV
81 - 106 #
05/27/2004 - 03/06/2008
8 samples
Total # Species 20 #
03/06/2008
Source: SEMCO_MACROINV
11 - 21 #
05/27/2004 - 03/06/2008
8 samples

Water Quality Data

ParameterLatest ValueHistorical RangeAdditional Information
Dissolved oxygen (DO) 8.89 mg/l
02/01/2024
Source: SEMCO_PWWQ
0.20 - 13.06 mg/l
04/25/1984 - 02/01/2024
208 samples
Nitrogen 714.00 ug/l
11/29/2023
Source: WIN_21FLCEN
110.00 - 4,650.00 ug/l
04/12/1997 - 11/29/2023
195 samples
pH 6.97
02/01/2024
Source: SEMCO_PWWQ
6.01 - 8.61
04/25/1984 - 02/01/2024
207 samples
Phosphorus as P 25.00 ug/l
11/29/2023
Source: WIN_21FLCEN
6.30 - 122.00 ug/l
04/25/1984 - 11/29/2023
190 samples
Secchi disk depth 3.28 ft
02/01/2024
Source: SEMCO_PWWQ
0.98 - 14.00 ft
04/12/1997 - 02/01/2024
235 samples
Temperature, water 64.08 deg F
02/01/2024
Source: SEMCO_PWWQ
61.70 - 91.98 deg F
04/25/1984 - 02/01/2024
206 samples
Total Suspended Solids (TSS) 4.00 mg/l
11/29/2023
Source: WIN_21FLCEN
0.94 - 14.00 mg/l
02/24/1999 - 11/29/2023
109 samples
Trophic State Index: Florida DEP 57.00
11/29/2023
Source: WIN_21FLCEN
21.00 - 68.00
04/12/1997 - 11/29/2023
179 samples
Turbidity 2.71 NTU
02/01/2024
Source: SEMCO_PWWQ
0.10 - 19.00 NTU
04/25/1984 - 02/01/2024
110 samples

Advanced Data Features

 

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