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LakeQuality

Cove Lake

Franklin County, VirginiaView mapDirections

Virginia DEQ publishes the water-quality measurements for Cove Lake. Here is what has been measured.

Clarity
10.2 ft
Secchi · sampled 2025
Trend
Improving
15 years of samples
  • Impaired · PCBs
  • Public access
  • Limited data

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Answers come straight from the public measurements and survey records on this page.

Cove Lake in Franklin County, Virginia has water-quality measurements published by Virginia DEQ, shown here as reported. Water clarity: 10.2 ft visibility.

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Cove Lake is a lake in Franklin County, Virginia. Overall water quality is improving over recent sampling years. Limited fish-species data available. Public access is available with 1 public boat landing.

Source: EPA Water Quality Portal sampling records, Virginia DEQ, last sampled 2025-08-04. Grade methodology: LakeQuality methodology.

What Cove Lake is good for

From access and monitoring records, not editorial picks.

  • Clear water10.2 ft of visibility
  • Boat launch1 documented ramp

Swimming conditions

No reading

Limited data

Nutrient and algae readings are not a swimming clearance. Cove Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for pCBs. Check local advisories before you swim.

Whether Cove Lake is safe to swim in today is a call for the Virginia Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Cove Lake

These are the measurements Virginia DEQ publishes for Cove Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.

Good clarity, visible to about 10.2 ft. TSI 44.

MetricValueEPA condition class
Water Clarity (Secchi Depth)10.2 ftMeasured, not scored
PhosphorusNo recent samples
Chlorophyll-a (Algae)No recent samples
Trophic State Index (TSI)44Mesotrophic

Moderate nutrients, good water quality

Recreation & Access

1
Boat Landings
Yes
Public Access
  • Anthony Ford #4Public

Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps

Fishing Cove Lake

Based on 15 years of monitoring data (2020-2025).

MetricTrendChange/YearYears
Water Clarity Improving+0.115 m/yr15
Phosphorus Improving-0.42 µg/L/yr14
Chlorophyll-a Improving-0.06 µg/L/yr14
See year-by-year chart →

EPA Impairment Status

Cove Lake is officially listed as impaired under Clean Water Act §303(d) in the 2022 EPA reporting cycle (IR category 4A).

Causes of impairment

PCBs

A Total Maximum Daily Load (TMDL) plan has been approved.

Source: EPA ATTAINS assessment unit VAW-L12L_LOS01A10 · Official waterbody report · Matched by proximity (0.98 km)

Nearby Lakes in Franklin County

Frequently asked questions about Cove Lake

Where is Cove Lake?

Cove Lake is a lake in Franklin County, Virginia. Its water-quality measurements are published by Virginia DEQ and shown on this page as reported.

What is the water quality of Cove Lake?

Cove Lake in Franklin County, Virginia has water-quality measurements published by Virginia DEQ, shown here as reported. Water clarity: 10.2 ft visibility.

Is Cove Lake safe to swim in?

Nutrient and algae readings are not a swimming clearance. Cove Lake is listed impaired under Clean Water Act §303(d) (IR 4A) for pCBs. Check local advisories before you swim.

Are there boat ramps on Cove Lake?

Cove Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Anthony Ford #4. Public access is listed as yes.

Where this data comes from

1 measurement from 1 monitoring station, 2025. Retrieved from the EPA Water Quality Portal on 2026-08-02.

Collected and reported by

  • VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY21VASWCB1 sample · 2025

Analytical methods

  • Tyler, John. 1968. The secchi disk, Limnology and Oceanograpy, 13(1):1-6.
Monitoring station identifiers (1)

EPA condition classes from the National Lakes Assessment (EPA 841-R-24-006, Table 6-3), applied by ecoregion. See where the data comes from and data sources.

Other records on this page

Impairment status from EPA ATTAINS 303(d) database

Named boat-access points from the USGS National Boat Ramps inventory