Farragut Lake
Petersburg County, Alaska1,231 acresView mapDirections
No nutrient or algae sampling on record from Alaska DEC for this lake.
- 137 ft mean depth (modelled)
Farragut Lake in Petersburg County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 1231 acres.
Farragut Lake is a 1,231-acre lake in Petersburg County, Alaska with an estimated average depth of about 137 feet.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Farragut Lake is good for
From access and monitoring records, not editorial picks.
- Big water1,231 acres
Swimming conditions
No readingNot rated
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Farragut 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 Farragut Lake
These are the measurements Alaska DEC publishes for Farragut 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 Farragut Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Mean depth
~137 ft est.
Surface area
1,231 acres
Depth marked “est.” is a modeled estimate from HydroLAKES, not a measured survey. Alaska has not published bathymetry for Farragut Lake.
Lake Size & Watershed
Watershed (drainage) area
56 sq mi
HydroLAKES / HydroSHEDS
Mean depth
~137 ft est.
Modelled from terrain, not sounded
Shoreline
8.7 mi
HydroLAKES / HydroSHEDS
Elevation
440 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 Farragut Lake
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Fishing Farragut Lake
Nearby Lakes in Petersburg County
Frequently asked questions about Farragut Lake
Where is Farragut Lake?
- Farragut Lake is a lake in Petersburg County, Alaska. Its water-quality measurements are published by Alaska DEC and shown on this page as reported.
What is the water quality of Farragut Lake?
- Farragut Lake in Petersburg County, Alaska has water-quality measurements published by Alaska DEC, shown here as reported. Surface area: 1231 acres.
Is Farragut Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
How deep is Farragut Lake?
- No published bathymetric survey covers Farragut Lake, so its depth has not been measured. The HydroLAKES global model estimates an average depth of about 137 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 1231 acres.
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Where this data comes from
Measurements for Farragut 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)