South Olga Lakes
Kodiak Island County, Alaska2,011 acresView mapDirections
No nutrient or algae sampling on record from Alaska DEC for this lake.
- 61 ft mean depth (modelled)
South Olga Lakes in Kodiak Island County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 2011 acres.
South Olga Lakes is a 2,011-acre lake in Kodiak Island County, Alaska with an estimated average depth of about 61 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What South Olga Lakes is good for
From access and monitoring records, not editorial picks.
- Big water2,011 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether South Olga Lakes 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 South Olga Lakes
These are the measurements Alaska DEC publishes for South Olga Lakes, 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 South Olga Lakes
Answers come straight from the public measurements and survey records on this page.
Lake Details
Mean depth
~61 ft est.
Surface area
2,011 acres
Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Alaska has not published bathymetry for South Olga Lakes.
Lake Size & Watershed
Watershed (drainage) area
12 sq mi
HydroLAKES / HydroSHEDS
Mean depth
~61 ft est.
Modelled from terrain, not sounded
Shoreline
9.5 mi
HydroLAKES / HydroSHEDS
Elevation
66 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 South Olga Lakes
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Fishing South Olga Lakes
Nearby Lakes in Kodiak Island County
Frequently asked questions about South Olga Lakes
Where is South Olga Lakes?
- South Olga Lakes is a lake in Kodiak Island County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of South Olga Lakes?
- South Olga Lakes in Kodiak Island County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 2011 acres.
Is South Olga Lakes safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is South Olga Lakes?
- No published bathymetric survey covers South Olga Lakes, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 61 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 2011 acres.
Explore South Olga Lakes across LakeQuality
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Where this data comes from
Measurements for South Olga Lakes 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)