Nonvianuk Lake
Lake and Peninsula County, Alaska32,705 acresView mapDirections
No nutrient or algae sampling on record from Alaska DEC for this lake.
- 81 ft mean depth (modelled)
Nonvianuk Lake in Lake and Peninsula County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 32705 acres.
Nonvianuk Lake is a 32,705-acre lake in Lake and Peninsula County, Alaska with an estimated average depth of about 81 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Nonvianuk Lake is good for
From access and monitoring records, not editorial picks.
- Big water32,705 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Nonvianuk 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 Nonvianuk Lake
These are the measurements Alaska DEC publishes for Nonvianuk 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 Nonvianuk Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Mean depth
~81 ft est.
Surface area
32,705 acres
Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Alaska has not published bathymetry for Nonvianuk Lake.
Lake Size & Watershed
Watershed (drainage) area
365 sq mi
HydroLAKES / HydroSHEDS
Mean depth
~81 ft est.
Modelled from terrain, not sounded
Shoreline
57.9 mi
HydroLAKES / HydroSHEDS
Elevation
620 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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Stays near Nonvianuk Lake
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Fishing Nonvianuk Lake
Nearby Lakes in Lake and Peninsula County
Frequently asked questions about Nonvianuk Lake
Where is Nonvianuk Lake?
- Nonvianuk Lake is a lake in Lake and Peninsula County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of Nonvianuk Lake?
- Nonvianuk Lake in Lake and Peninsula County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 32705 acres.
Is Nonvianuk Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Nonvianuk Lake?
- No published bathymetric survey covers Nonvianuk Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 81 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 32705 acres.
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Where this data comes from
Measurements for Nonvianuk 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)