What is the water quality grade for Western Lake Roadside?

Western Lake Roadside in Walton County, Florida received a water quality grade of B (Good). Water clarity: 3.5 ft visibility. Phosphorus: 10 µg/L.

Is Western Lake Roadside safe to swim in?

Good for swimming, clear water with low algae levels. Western Lake Roadside has an overall water quality grade of B. Always check local health department advisories before swimming.

Western Lake Roadside

Walton County, FloridaMesotrophic

Western Lake Roadside is a mesotrophic lake in Walton County, Florida. Water quality is graded B based on 2 sampling years through 2025. Compared to the 108 other monitored lakes in Walton County, Western Lake Roadside ranks #45 for water quality.

Source: EPA Water Quality Portal sampling records, Florida DNR, last sampled 2025-02-17. 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 3.5 ft. Phosphorus level: 10 µg/L. Trophic State Index: 48.

Metric	Value	Grade
Water Clarity (Secchi Depth)	3.5 ft	D
Phosphorus	10 µg/L	A
Chlorophyll-a (Algae)	No data
Trophic State Index (TSI)	48	Mesotrophic

Moderate nutrients, good water quality

Location

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County Ranking

Ranked #45 of 109 lakes in Walton County

Cleaner Lakes Within 30 Miles

Western Lake Roadside holds Grade B. 2 nearby lakes hold higher grades.

See full comparison →

Nearby Lakes in Walton County

Walton-Western Northeast Lake

Walton County

Western Lake State Park

Walton County

Western Lake Pavilion

Walton County

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

4 sq mi

Surface area

128 acres

Mean depth (est.)

8.5 ft

Shoreline

3.7 mi

Elevation

7 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: 2025-02-17

Monitoring stations: 2

Where to stay near Western Lake Roadside

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