Yvonne (Seminole County)
Florida LAKEWATCH Water Chemistry Summary
Location: Latitude 28°40'24", Longitude 81°26'2"
Period of record: 6 sampling dates; August 20, 1995 to March 2, 1997
Surface area : 6 acres / 2 hectacres
Lake Region (Griffith et al. 1997): Apopka Upland
Geologic formation (Brooks 1981):
The geology is dominated by coastal sand and shelly silty sand of the preglacial Pleistocene.
Physiographic region (Brooks 1981):
The water body lies in the Casselberry-Oviedo-Geneva-Chuluota Hills division of the Central Lake District.
Long-term Florida LAKEWATCH Data
Numbers reported below are the minimum, average, and maximum value for the 6 months sampled:
|
|
Minimum |
Average |
Maximum |
|
Long-term total phosphorus concentrations (µg/L) |
17 |
46 |
113 |
|
Long-term total nitrogen concentrations (µg/L) |
430 |
770 |
1410 |
|
Long-term total chlorophyll concentrations (µg/L) |
1.3 |
28.9 |
97.3 |
|
Long-term Secchi depth (ft) |
3.0 |
5.6 |
9.7 |
Florida LAKEWATCH data were not collected in 1999.