Where is Crater Lake?

Crater Lake is a lake in Duchesne County, Utah. Its water-quality measurements are published by Utah DWQ and shown on this page as reported.

Crater Lake

Duchesne County, Utah29 acresView map Directions

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

Area

29 acres

Surface area

Shoreline

0.9 mi

Measured length

See the measurements Directions Where to stay

Crater Lake in Duchesne County, Utah has water-quality measurements published by Utah DWQ, shown here as reported. Surface area: 29 acres.

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Crater Lake is a 29-acre lake in Duchesne County, Utah.

Source: EPA Water Quality Portal sampling records, Utah DWQ. 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 Crater Lake is safe to swim in today is a call for the Utah Division of Water Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Crater Lake

These are the measurements Utah DWQ publishes for Crater 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 Crater Lake

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

Lake Details

Surface area

29 acres

Shoreline

0.9 mi

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

Stays via Stay22

Stays near Crater Lake

Compare lakeside cabins, hotels, and vacation rentals near Crater Lake in Duchesne County, Utah — 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 Crater Lake

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Fishing Crater Lake

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

Nearby Lakes in Duchesne County

Clements Lake7.2 miView →Kidney Lake8.7 miView →Atwine Lake8.3 miView →Island Lake8.7 miView →Brown Duck Lake—View →Doll Lake7.7 miView →

Frequently asked questions about Crater Lake

Where is Crater Lake?: Crater Lake is a lake in Duchesne County, Utah. Its water-quality measurements are published by Utah DWQ and shown on this page as reported.
What is the water quality of Crater Lake?: Crater Lake in Duchesne County, Utah has water-quality measurements published by Utah DWQ, shown here as reported. Surface area: 29 acres.
Is Crater Lake safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.