Malaspina Lake
Yakutat County, Alaska19,741 acresView mapDirections
No nutrient or algae sampling on record from Alaska DEC for this lake.
- 38 ft mean depth (modelled)
Malaspina Lake in Yakutat County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 19741 acres.
Malaspina Lake is a 19,741-acre lake in Yakutat County, Alaska with an estimated average depth of about 38 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Malaspina Lake is good for
From access and monitoring records, not editorial picks.
- Big water19,741 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Malaspina 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 Malaspina Lake
These are the measurements Alaska DEC publishes for Malaspina 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 Malaspina Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Mean depth
~38 ft est.
Surface area
19,741 acres
Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Alaska has not published bathymetry for Malaspina Lake.
Lake Size & Watershed
Watershed (drainage) area
1,166 sq mi
HydroLAKES / HydroSHEDS
Mean depth
~38 ft est.
Modelled from terrain, not sounded
Shoreline
73.3 mi
HydroLAKES / HydroSHEDS
Elevation
10 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 Malaspina Lake
Nearby Lakes in Yakutat County
Frequently asked questions about Malaspina Lake
Where is Malaspina Lake?
- Malaspina Lake is a lake in Yakutat County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of Malaspina Lake?
- Malaspina Lake in Yakutat County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 19741 acres.
Is Malaspina Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Malaspina Lake?
- No published bathymetric survey covers Malaspina Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 38 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 19741 acres.
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Where this data comes from
Measurements for Malaspina 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)