Sebago Lake
Cumberland County, Maine30,544 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 314 ft max depth
- Public access
Sebago Lake in Cumberland County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 314.3 ft. Surface area: 30544 acres.
Sebago Lake is a 30,544-acre lake in Cumberland County, Maine with a maximum depth of 314 feet (107-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 Sebago Lake is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
- Deep water314.3 ft surveyed max depth
- Big water30,544 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Sebago 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 Sebago Lake
These are the measurements Maine DEP publishes for Sebago 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 Sebago Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
314.3 ft
Average depth
107 ft
Surface area
30,544 acres
Shoreline
90.2 mi
Public access
Yes
Listed by Maine DEP
Recreation & Access
- Sebago 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 Sebago Lake
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Fishing Sebago Lake
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Frequently asked questions about Sebago Lake
Where is Sebago Lake?
- Sebago Lake is a lake in Cumberland County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Sebago Lake?
- Sebago Lake in Cumberland County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 314.3 ft. Surface area: 30544 acres.
Is Sebago Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Sebago Lake?
- Sebago Lake has a maximum depth of 314.3 feet and an average depth of 107 feet. The lake covers 30544 acres.
Are there boat ramps on Sebago Lake?
- Sebago Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Sebago Lake. Public access is listed as yes.
Can I fish at Sebago Lake?
- Sebago 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 Sebago 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