Grand Valley Lake
Hardeman County, Tennessee113 acresView mapDirections
No nutrient or algae sampling on record from TDEC for this lake.
Grand Valley Lake in Hardeman County, Tennessee has water-quality measurements published by TDEC, shown here as reported. Surface area: 113 acres.
Grand Valley Lake is a 113-acre lake in Hardeman County, Tennessee.
Source: EPA Water Quality Portal sampling records, TDEC. Methodology: how these readings are compared.
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Grand Valley Lake is safe to swim in today is a call for the Tennessee Department of Environment and Conservation and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Grand Valley Lake
These are the measurements TDEC publishes for Grand Valley Lake, shown as reported. The condition class beside each reading is the EPA National Lakes Assessment class for this lake’s ecoregion.
No clarity data. TSI undefined.
Ask about Grand Valley Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
113 acres
Shoreline
4.2 mi
No bathymetric survey has been published for Grand Valley Lake, so its depth is not documented here.
Stays via Stay22
Stays near Grand Valley Lake
Compare lakeside cabins, hotels, and vacation rentals near Grand Valley Lake in Hardeman County, Tennessee — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Grand Valley Lake
Prices for Oct 16–18, 4 adults. Change dates on the map below.
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a whole trip? See where to stay at Tennessee’s top lakes →
Follow Grand Valley Lake’s readings
Email me when new measurements post for this lake. Updates stay free.
Or email
Fishing Grand Valley Lake
Nearby Lakes in Hardeman County
Frequently asked questions about Grand Valley Lake
Where is Grand Valley Lake?
- Grand Valley Lake is a lake in Hardeman County, Tennessee. Its water-quality measurements are published by TDEC and shown on this page as reported.
What is the water quality of Grand Valley Lake?
- Grand Valley Lake in Hardeman County, Tennessee has water-quality measurements published by TDEC, shown here as reported. Surface area: 113 acres.
Is Grand Valley Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Explore Grand Valley Lake across LakeQuality
More lakes in Tennessee
Other Lakes in Tennessee
Where this data comes from
Measurements for Grand Valley Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.