C

Lkumatilla Lake

Lake County, FloridaEutrophic

Lkumatilla Lake is a productive, nutrient-rich eutrophic lake in Lake County, Florida. Water quality is graded C based on 2 sampling years through 2024. Compared to the 316 other monitored lakes in Lake County, Lkumatilla Lake ranks #210 for water quality.

Source: EPA Water Quality Portal sampling records, Florida DNR, last sampled 2024-04-25. Grade methodology: LakeGrade methodology.

Watch Lkumatilla Lake water quality

Subscribe for LakeQuality updates by email. No spam, unsubscribe anytime.

Swimming Safety

Generally safe for swimming, moderate water quality

Water Quality Grade: C, Fair

Very murky, less than 2.3 ft of visibility. Phosphorus level: 22 µg/L. Trophic State Index: 57.

Metric	Value	Grade
Water Clarity (Secchi Depth)	2.3 ft	F
Phosphorus	22 µg/L	B
Chlorophyll-a (Algae)	No data
Trophic State Index (TSI)	57	Eutrophic

High nutrients, frequent algae, reduced clarity

Location

Loading map…

County Ranking

Ranked #210 of 317 lakes in Lake County

Cleaner Lakes Within 30 Miles

Lkumatilla Lake holds Grade C. 2 nearby lakes hold higher grades.

See full comparison →

Nearby Lakes in Lake County

Umatillasesh 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 C Lakes in Florida

Lake Lancaster West

Orange County · Clarity: 3.5 ft

Eastern Lake Outlet

Walton County · Clarity: 4.2 ft

Seminole-Secret Lake

Seminole County · Clarity: 4.5 ft

Seminole County · Clarity: 2.9 ft

Polk-Fannie Lake

Polk County · Clarity: 3.5 ft

Volusia-North Talmadge Lake

Volusia County · Clarity: 4.5 ft

Eutrophic Lakes in Florida

Lake Lancaster West Flagler-Emerald Lake Eastern Lake Outlet Seminole-Secret Lake

Lake Size & Watershed

Watershed (drainage) area

1 sq mi

Surface area

148 acres

Mean depth (est.)

11.2 ft

Shoreline

3 mi

Elevation

69 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: 2024-04-25

Monitoring stations: 1

Where to stay near Lkumatilla Lake

Compare lakeside cabins, hotels, and vacation rentals near Lkumatilla Lake in Lake County, Florida — live availability and prices for your trip.

Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.