Harris Middle (Lake County)
Florida LAKEWATCH Water Chemistry Summary
Location: Latitude 28°46'19", Longitude 81°48'50"
Period of record: 18 sampling dates; January 23, 1997 to November 11, 1998
Surface area (Shafer et al. 1986): No data available.
Lake Region (Griffith et al. 1997): Central Valley
Geologic formation (Brooks 1981):
The geology is dominated by deeply weathered clayey sand and granular sand of the Hawthorne Formation.
Physiographic region (Brooks 1981):
The water body lies in the Central Lakes division of the Central Lake District.
Long-term Florida LAKEWATCH Data
Numbers reported below are the minimum, average, and maximum value for the 18 months sampled:
|
|
Minimum |
Average |
Maximum |
|
Long-term total phosphorus concentrations (µg/L) |
22 |
37 |
56 |
|
Long-term total nitrogen concentrations (µg/L) |
1050 |
1720 |
2140 |
|
Long-term total chlorophyll concentrations (µg/L) |
10.7 |
72.8 |
104.7 |
|
Long-term Secchi depth (ft) |
1.5 |
2.2 |
6.1 |
Florida LAKEWATCH data were not collected in 1999.