West Branch Reservoir
Northwest Hills County, Connecticut201 acresView mapDirections
No nutrient or algae sampling on record from CT DEEP for this lake.
- 95 ft max depth
West Branch Reservoir in Northwest Hills County, Connecticut has water-quality measurements published by CT DEEP, shown here as reported. Maximum depth: 95 ft. Surface area: 201 acres.
West Branch Reservoir is a 201-acre lake in Northwest Hills County, Connecticut with a maximum depth of 95 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What West Branch Reservoir is good for
From access and monitoring records, not editorial picks.
- Deep water95 ft surveyed max depth
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether West Branch Reservoir is safe to swim in today is a call for the Connecticut Department of Energy and Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for West Branch Reservoir
These are the measurements CT DEEP publishes for West Branch Reservoir, 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 West Branch Reservoir
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
95 ft
Surface area
201 acres
Shoreline
3.4 mi
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Fishing West Branch Reservoir
Nearby Lakes in Northwest Hills County
Frequently asked questions about West Branch Reservoir
Where is West Branch Reservoir?
- West Branch Reservoir is a lake in Northwest Hills County, Connecticut. Its water-quality measurements are published by CT DEEP and shown on this page as reported.
What is the water quality of West Branch Reservoir?
- West Branch Reservoir in Northwest Hills County, Connecticut has water-quality measurements published by CT DEEP, shown here as reported. Maximum depth: 95 ft. Surface area: 201 acres.
Is West Branch Reservoir safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is West Branch Reservoir?
- West Branch Reservoir has a maximum depth of 95 feet. The lake covers 201 acres.
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Where this data comes from
Measurements for West Branch Reservoir come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.