Hidden Valley Lake
Lake County, California98 acresView mapDirections
No nutrient or algae sampling on record from SWRCB for this lake.
- Limited data
Hidden Valley Lake in Lake County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 98 acres.
Hidden Valley Lake is a 98-acre lake in Lake County, California. Public access is available with 1 public boat landing.
Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.
What Hidden Valley Lake is good for
From access and monitoring records, not editorial picks.
- Boat launch1 documented ramp
Swimming conditions
No readingLimited data
Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Whether Hidden Valley Lake is safe to swim in today is a call for the California State Water Resources Control Board and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.
Water quality measurements for Hidden Valley Lake
These are the measurements SWRCB publishes for Hidden Valley 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.
Ask about Hidden Valley Lake
Answers come straight from the public measurements and survey records on this page.
Lake Details
Surface area
98 acres
Shoreline
2 mi
No bathymetric survey has been published for Hidden Valley Lake, so its depth is not documented here.
Recreation & Access
- Hidden Valley LakeSemi-private
Named access points in the USGS National Boat Ramps inventory, within about 3 miles. More lakes with boat ramps
Stays via Stay22
Stays near Hidden Valley Lake
Compare lakeside cabins, hotels, and vacation rentals near Hidden Valley Lake in Lake County, California — live availability and prices for your trip. Switch the map to Satellite to see the lake and how close each stay is to the water.
Top-rated places to stay near Hidden Valley Lake
Prices for Oct 9–11, 4 adults. Change dates on the map below.
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Fishing Hidden Valley Lake
Nearby Lakes in Lake County
Frequently asked questions about Hidden Valley Lake
Where is Hidden Valley Lake?
- Hidden Valley Lake is a lake in Lake County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.
What is the water quality of Hidden Valley Lake?
- Hidden Valley Lake in Lake County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 98 acres.
Is Hidden Valley Lake safe to swim in?
- Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.
Are there boat ramps on Hidden Valley Lake?
- Hidden Valley Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Named access points include Hidden Valley Lake.
Can I fish at Hidden Valley Lake?
- Hidden Valley Lake has 1 documented boat landing in the USGS National Boat Ramps inventory. Seasons, size and bag limits, and whether you need a license are set by California's fish and wildlife agency, so check its current regulations before you go.
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Where this data comes from
Measurements for Hidden Valley Lake come from the EPA Water Quality Portal. Per-sample source details are not recorded for this lake.
Other records on this page
Named boat-access points from the USGS National Boat Ramps inventory