Hadley Lake
Washington County, Maine1,772 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 31 ft max depth
- Public access
Hadley Lake in Washington County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 31 ft. Surface area: 1772 acres.
Hadley Lake is a 1,772-acre lake in Washington County, Maine with a maximum depth of 31 feet (18-foot average). Limited fish-species data available. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Hadley Lake is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
- Deep water31 ft surveyed max depth
- Big water1,772 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Hadley Lake is safe to swim in today is a call for the Maine Department of Environmental Protection and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Hadley Lake
These are the measurements Maine DEP publishes for Hadley 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 Hadley Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
31 ft
Average depth
18 ft
Surface area
1,772 acres
Shoreline
12.6 mi
Public access
Yes
Listed by Maine DEP
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
Recreation & Access
- Hadley LakePublic
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
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Stays near Hadley Lake
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Fishing Hadley Lake
Nearby Lakes in Washington County
Frequently asked questions about Hadley Lake
Where is Hadley Lake?
- Hadley Lake is a lake in Washington County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Hadley Lake?
- Hadley Lake in Washington County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 31 ft. Surface area: 1772 acres.
Is Hadley Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Hadley Lake?
- Hadley Lake has a maximum depth of 31 feet and an average depth of 18 feet. The lake covers 1772 acres.
Are there boat ramps on Hadley Lake?
- Hadley Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Hadley Lake. Public access is listed as yes.
Can I fish at Hadley Lake?
- Hadley Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by Maine's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
Measurements for Hadley Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory