Nanvaranak Choa
Kusilvak County, Alaska1,533 acresView mapDirections
No nutrient or algae sampling on record from Alaska DEC for this lake.
- 6 ft mean depth (modelled)
Nanvaranak Choa in Kusilvak County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 1533 acres.
Nanvaranak Choa is a 1,533-acre lake in Kusilvak County, Alaska with an estimated average depth of about 6 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Nanvaranak Choa is good for
From access and monitoring records, not editorial picks.
- Big water1,533 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Nanvaranak Choa 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 Nanvaranak Choa
These are the measurements Alaska DEC publishes for Nanvaranak Choa, 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 Nanvaranak Choa
Answers come straight from the public measurements and survey records on this page.
Lake Details
Mean depth
~6 ft est.
Surface area
1,533 acres
Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Alaska has not published bathymetry for Nanvaranak Choa.
Lake Size & Watershed
Watershed (drainage) area
588 sq mi
HydroLAKES / HydroSHEDS
Mean depth
~6 ft est.
Modelled from terrain, not sounded
Shoreline
18.4 mi
HydroLAKES / HydroSHEDS
Elevation
43 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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Frequently asked questions about Nanvaranak Choa
Where is Nanvaranak Choa?
- Nanvaranak Choa is a lake in Kusilvak County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of Nanvaranak Choa?
- Nanvaranak Choa in Kusilvak County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 1533 acres.
Is Nanvaranak Choa safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Nanvaranak Choa?
- No published bathymetric survey covers Nanvaranak Choa, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 6 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 1533 acres.
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Where this data comes from
Measurements for Nanvaranak Choa 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)