Where is Peninsula Lake?

Peninsula Lake is a lake in Tuolumne County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.

Peninsula Lake

Tuolumne County, California45 acresView map Directions

No nutrient or algae sampling on record from SWRCB for this lake.

Area

45 acres

Surface area

Shoreline

3.2 mi

Measured length

See the measurements Directions Where to stay

Peninsula Lake in Tuolumne County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 45 acres.

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Peninsula Lake is a 45-acre lake in Tuolumne County, California.

Source: EPA Water Quality Portal sampling records, your state environmental agency. Methodology: how these readings are compared.

Swimming conditions

No reading

Not rated

Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.

Whether Peninsula 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.

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Water quality measurements for Peninsula Lake

These are the measurements SWRCB publishes for Peninsula 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 Peninsula Lake

Answers come straight from the public measurements and survey records on this page.

Lake Details

Surface area

45 acres

Shoreline

3.2 mi

No bathymetric survey has been published for Peninsula Lake, so its depth is not documented here.

Stays via Stay22

Stays near Peninsula Lake

Compare lakeside cabins, hotels, and vacation rentals near Peninsula Lake in Tuolumne 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 Peninsula Lake

Prices for Oct 16–18, 4 adults. Change dates on the map below.

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Fishing Peninsula Lake

→ Peninsula Lake fishing regulations (limits, seasons, special rules)

Nearby Lakes in Tuolumne County

Twin Lakes2.1 miView →Otter Lake1.9 miView →Huckleberry Lake2.4 miView →Bearup Lake2.8 miView →Lertora Lake3.1 miView →Ardeth Lake3.4 miView →

Frequently asked questions about Peninsula Lake

Where is Peninsula Lake?: Peninsula Lake is a lake in Tuolumne County, California. Its water-quality measurements are published by SWRCB and shown on this page as reported.
What is the water quality of Peninsula Lake?: Peninsula Lake in Tuolumne County, California has water-quality measurements published by SWRCB, shown here as reported. Surface area: 45 acres.
Is Peninsula Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.