B

Gillis Pond Center

Putnam County, FloridaMesotrophic

Gillis Pond Center is a mesotrophic lake in Putnam County, Florida. Water quality is graded B based on 2 sampling years through 2020. Compared to the 67 other monitored lakes in Putnam County, Gillis Pond Center ranks #23 for water quality.

Source: EPA Water Quality Portal sampling records, Florida DNR, last sampled 2020-12-14. Grade methodology: LakeGrade methodology.

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Swimming Safety

Good for swimming, clear water with low algae levels

Water Quality Grade: B, Good

Murky, only visible to about 5.2 ft. Phosphorus level: 16 µg/L. Trophic State Index: 49.

Metric	Value	Grade
Water Clarity (Secchi Depth)	5.2 ft	C
Phosphorus	16 µg/L	B
Chlorophyll-a (Algae)	No data
Trophic State Index (TSI)	49	Mesotrophic

Moderate nutrients, good water quality

Location

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County Ranking

Ranked #23 of 68 lakes in Putnam County

Cleaner Lakes Within 30 Miles

Gillis Pond Center holds Grade B. 4 nearby lakes hold higher grades.

See full comparison →

Nearby Lakes in Putnam County

Putnam-Fanny Lake

Putnam-Cowpen Lake

Putnam-Annie Lake

Putnam-Star Lake

More Florida Lake Rankings

Cleanest lakes in Florida

Top 25 by overall water quality score

Best swimming lakes in Florida

Grade A/B + low algae filter

Family fishing lakes in Florida

Panfish-rich, public access

All Florida lakes

Full state directory

Other Grade B Lakes in Florida

Bay-Deer Point Lake

Bay County · Clarity: 4 ft

Brevard-Clear Lake

Brevard County · Clarity: 9.8 ft

Alachua-Santa Fe Painter Canal Lake

Alachua County · Clarity: 5.5 ft

Seminole-Little Howell Lake

Seminole County · Clarity: 5 ft

Marion-Deerback Lake

Marion County · Clarity: 7 ft

Hillsborough-Flynn Lake

Hillsborough County · Clarity: 6 ft

Mesotrophic Lakes in Florida

Bay-Deer Point Lake Brevard-Clear Lake Marion-Deerback Lake Hillsborough-Flynn Lake

Lake Size & Watershed

Watershed (drainage) area

47 sq mi

Surface area

35 acres

Mean depth (est.)

7.2 ft

Shoreline

0.9 mi

Elevation

98 ft

Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth is a modeled estimate.

Data Sources

Water quality data from the EPA Water Quality Portal

Lake size & watershed from HydroLAKES (HydroSHEDS)

Grading methodology based on Metropolitan Council standards

Most recent sample: 2020-12-14

Monitoring stations: 1

Where to stay near Gillis Pond Center

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