Shortline 1 (Walton County)
Florida LAKEWATCH Water Chemistry Summary
Location: Latitude 30°22'25", Longitude 86°8'19"
Period of record: 17 sampling dates; April 19, 1997 to October 4, 1998
Surface area : No data available.
Lake Region (Griffith et al. 1997): Gulf Coast Lowlands
Geologic formation (Brooks 1981):
The geology is dominated by undifferentiated sand, shell, clay, marl, and peat of the Holocene.
Physiographic region (Brooks 1981):
The water body lies in the Coastal Strip division of the Apalachicola Delta District.
Supplemental, unpublished water chemistry data, University of Florida.
Numbers reported below are the average for 1 month sampled:
|
pH |
5.4 |
Total alkalinity (mg/L as CaCO3) |
0.0 |
|
Conductance (µS/cm @ 25 °C) |
77 |
Color (Pt-Co units) |
84 |
|
Chloride (mg/L) |
19.0 |
|
|
Long-term Florida LAKEWATCH Data
Numbers reported below are the minimum, average, and maximum value for the 17 months sampled:
|
|
Minimum |
Average |
Maximum |
|
Long-term total phosphorus concentrations (µg/L) |
2 |
6 |
18 |
|
Long-term total nitrogen concentrations (µg/L) |
190 |
310 |
490 |
|
Long-term total chlorophyll concentrations (µg/L) |
0.7 |
3.2 |
6.3 |
|
Long-term Secchi depth (ft) |
1.4 |
2.5 |
4.5 |
Florida LAKEWATCH data were not collected in 1999.
Shortline 2 (Walton County)
Florida LAKEWATCH Water Chemistry Summary
Location: Latitude 30°22'19", Longitude 86°16'5"
Period of record: 17 sampling dates; April 19, 1997 to October 4, 1998
Surface area : No data available.
Lake Region (Griffith et al. 1997): Gulf Coast Lowlands
Geologic formation (Brooks 1981):
The geology is dominated by undifferentiated sand, shell, clay, marl, and peat of the Holocene.
Physiographic region (Brooks 1981):
The water body lies in the Coastal Strip division of the Apalachicola Delta District.
Supplemental, unpublished water chemistry data, University of Florida.
Numbers reported below are the average for 1 month sampled:
|
pH |
6.2 |
Total alkalinity (mg/L as CaCO3) |
2.0 |
|
Conductance (µS/cm @ 25 °C) |
77 |
Color (Pt-Co units) |
16 |
|
Chloride (mg/L) |
18.0 |
|
|
Long-term Florida LAKEWATCH Data
Numbers reported below are the minimum, average, and maximum value for the 17 months sampled:
|
|
Minimum |
Average |
Maximum |
|
Long-term total phosphorus concentrations (µg/L) |
4 |
7 |
13 |
|
Long-term total nitrogen concentrations (µg/L) |
100 |
230 |
500 |
|
Long-term total chlorophyll concentrations (µg/L) |
1.0 |
3.4 |
6.7 |
|
Long-term Secchi depth (ft) |
2.5 |
4.1 |
5.4 |
Florida LAKEWATCH data were not collected in 1999.
Shortline 3 (Walton County)
Florida LAKEWATCH Water Chemistry Summary
Location: Latitude 30°22'11", Longitude 86°15'56"
Period of record: 18 sampling dates; April 19, 1997 to October 4, 1998
Surface area : No data available.
Lake Region (Griffith et al. 1997): Gulf Coast Lowlands
Geologic formation (Brooks 1981):
The geology is dominated by undifferentiated sand, shell, clay, marl, and peat of the Holocene.
Physiographic region (Brooks 1981):
The water body lies in the Coastal Strip division of the Apalachicola Delta District.
Supplemental, unpublished water chemistry data, University of Florida.
Numbers reported below are the average for 1 month sampled:
|
pH |
6.4 |
Total alkalinity (mg/L as CaCO3) |
1.8 |
|
Conductance (µS/cm @ 25 °C) |
79 |
Color (Pt-Co units) |
19 |
|
Chloride (mg/L) |
17.3 |
|
|
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) |
3 |
7 |
11 |
|
Long-term total nitrogen concentrations (µg/L) |
150 |
240 |
400 |
|
Long-term total chlorophyll concentrations (µg/L) |
2.0 |
3.9 |
13.7 |
|
Long-term Secchi depth (ft) |
3.0 |
5.1 |
7.0 |
Florida LAKEWATCH data were not collected in 1999.