Sebec Lake
Piscataquis County, Maine6,367 acresView mapDirections
No nutrient or algae sampling on record from Maine DEP for this lake.
- 155 ft max depth
Sebec Lake in Piscataquis County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 155 ft. Surface area: 6367 acres.
Sebec Lake is a 6,367-acre lake in Piscataquis County, Maine with a maximum depth of 155 feet (42-foot average).
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Sebec Lake is good for
From access and monitoring records, not editorial picks.
- Camping1 public campground nearby
- Deep water155 ft surveyed max depth
- Big water6,367 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Sebec 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 Sebec Lake
These are the measurements Maine DEP publishes for Sebec 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 Sebec Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Max depth
155 ft
Average depth
42 ft
Surface area
6,367 acres
Shoreline
48.3 mi
The depth above comes from a bathymetric survey of this lake, not from a regional estimate.
Recreation & Access
Public campgrounds near Sebec Lake
- Peaks - Kenny State Park Campgrounds3.6 km
Nearest public campgrounds in the USGS National Map inventory, within about 3 miles. An empty list means USGS records no campground that close, which is not the same as camping being unavailable. Where the source gives an official reservation link, it is used; the cabin and hotel search does not cover campsites. More camping lakes
Stays via Stay22
Stays near Sebec Lake
Compare lakeside cabins, hotels, and vacation rentals near Sebec Lake in Piscataquis County, Maine — 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 Sebec Lake
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Fishing Sebec Lake
Nearby Lakes in Piscataquis County
Frequently asked questions about Sebec Lake
Where is Sebec Lake?
- Sebec Lake is a lake in Piscataquis County, Maine. Its water-quality measurements are published by Maine DEP and shown on this page as reported.
What is the water quality of Sebec Lake?
- Sebec Lake in Piscataquis County, Maine has water-quality measurements published by Maine DEP, shown here as reported. Maximum depth: 155 ft. Surface area: 6367 acres.
Is Sebec Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Sebec Lake?
- Sebec Lake has a maximum depth of 155 feet and an average depth of 42 feet. The lake covers 6367 acres.
Are there campgrounds on Sebec Lake?
- Sebec Lake has 1 public campground from USGS The National Map within 5 km, including Peaks - Kenny State Park Campgrounds. This is a location join, not a booking. Cabins and hotels are listed separately; campsite reservations use the official link when the source provides one.
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Where this data comes from
Measurements for Sebec Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Public campgrounds from USGS The National Map Structures, within about 3 miles