Big Fish Lake
Aleutians East County, Alaska1,162 acresView mapDirections
No nutrient or algae sampling on record from Alaska DEC for this lake.
- 14 ft mean depth (modelled)
Big Fish Lake in Aleutians East County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 1162 acres.
Big Fish Lake is a 1,162-acre lake in Aleutians East County, Alaska with an estimated average depth of about 14 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Big Fish Lake is good for
From access and monitoring records, not editorial picks.
- Big water1,162 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Big Fish Lake is safe to swim in today is a call for the Alaska Department of Environmental Conservation and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Big Fish Lake
These are the measurements Alaska DEC publishes for Big Fish 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 Big Fish Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Mean depth
~14 ft est.
Surface area
1,162 acres
Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Alaska has not published bathymetry for Big Fish Lake.
Lake Size & Watershed
Watershed (drainage) area
37 sq mi
HydroLAKES / HydroSHEDS
Mean depth
~14 ft est.
Modelled from terrain, not sounded
Shoreline
7.1 mi
HydroLAKES / HydroSHEDS
Elevation
79 ft
Size, shoreline, and watershed area from HydroLAKES (HydroSHEDS). Mean depth here is modelled, not surveyed — HydroLAKES v1.0 estimates lake depth from surrounding terrain rather than from soundings. Treat it as an approximation, and prefer a state bathymetric survey where one exists.
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Fishing Big Fish Lake
Nearby Lakes in Aleutians East County
Frequently asked questions about Big Fish Lake
Where is Big Fish Lake?
- Big Fish Lake is a lake in Aleutians East County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of Big Fish Lake?
- Big Fish Lake in Aleutians East County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 1162 acres.
Is Big Fish Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Big Fish Lake?
- No published bathymetric survey covers Big Fish Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 14 feet, but that is a modelled estimate derived from surrounding terrain rather than a measurement on the water, so treat it as approximate. The lake covers 1162 acres.
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Where this data comes from
Measurements for Big Fish Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Lake size & watershed from HydroLAKES (HydroSHEDS)