Lakeside (Flagler County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 29°39'8", Longitude 81°12'26"

Period of record: 16 sampling dates; June 17, 1998 to September 26, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Eastern Flatlands

Geologic formation (Brooks 1981):

The geology is dominated by high energy, bar shelly, and dune sand with loose to hard limestone of the Anastasia Formation.

Physiographic region (Brooks 1981):

The water body lies in the St. Augustine-Edgewater Ridge subdivision of the Central Atlantic Coastal Strip division of the Eastern Flatwoods District.

 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 16 months sampled:

 

Minimum

Average

Maximum

Long-term total phosphorus concentrations (µg/L)

11

20

34

Long-term total nitrogen concentrations (µg/L)

470

680

930

Long-term total chlorophyll concentrations (µg/L)

1.0

4.9

12.0

Long-term Secchi depth (ft)

4.9

5.3

6.0

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date

TP (µg/L)

TN (µg/L)

CHL (µg/L)

SECCHI (ft

Jan-14-99

16

600

3.0

.

Feb-25-99

17

590

2.0

.

Mar-25-99

14

550

2.0

.

Apr-22-99

15

530

1.0

.

May-21-99

13

630

1.0

.

Jun-22-99

11

610

1.3

.

Jul-22-99

12

790

3.0

.

Aug-25-99

14

930

3.0

.

Sep-26-99

33

920

11.3

5.0

 

 

 

 

 

1999 Average

16

680

3.1

5.0

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