Where is Olsen Slough?

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

Olsen Slough

Sanpete County, Utah40 acresView map Directions

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

Area

40 acres

Surface area

Shoreline

1.2 mi

Measured length

See the measurements Directions Where to stay

Olsen Slough in Sanpete County, Utah has water-quality measurements published by Utah DWQ, shown here as reported. Surface area: 40 acres.

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Olsen Slough is a 40-acre lake in Sanpete 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 Olsen Slough 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 Olsen Slough

These are the measurements Utah DWQ publishes for Olsen Slough, 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 Olsen Slough

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

Lake Details

Surface area

40 acres

Shoreline

1.2 mi

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

Stays via Stay22

Stays near Olsen Slough

Compare lakeside cabins, hotels, and vacation rentals near Olsen Slough in Sanpete 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.

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Fishing Olsen Slough

→ Olsen Slough fishing regulations (limits, seasons, special rules)

Nearby Lakes in Sanpete County

Nine Mile Reservoir9.3 ft clear · Mesotrophic9.6 miView →Gunnison Reservoir0.8 ft clear · Eutrophic11.6 miView →Palisade Lake5.1 ft clear · Oligotrophic12.7 miView →Island Lake—View →Henningson Reservoir—View →Julius Flat Reservoir—View →

Frequently asked questions about Olsen Slough

Where is Olsen Slough?: Olsen Slough is a lake in Sanpete County, Utah. Its water-quality measurements are published by Utah DWQ and shown on this page as reported.
What is the water quality of Olsen Slough?: Olsen Slough in Sanpete County, Utah has water-quality measurements published by Utah DWQ, shown here as reported. Surface area: 40 acres.
Is Olsen Slough safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.