Where is Guano Reservoir?

Guano Reservoir is a lake in Harney County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.

Guano Reservoir

Harney County, Oregon117 acresView map Directions

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

Area

117 acres

Surface area

See the measurements Directions Where to stay

Guano Reservoir in Harney County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 117 acres.

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Guano Reservoir is a 117-acre lake in Harney County, Oregon.

Source: EPA Water Quality Portal sampling records, Oregon DEQ. 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 Guano Reservoir is safe to swim in today is a call for the Oregon Department of Environmental Quality and the county health department, who post current advisories. LakeQuality does not issue swimming clearances.

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Water quality measurements for Guano Reservoir

These are the measurements Oregon DEQ publishes for Guano Reservoir, 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 Guano Reservoir

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

Lake Details

Surface area

117 acres

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

Stays via Stay22

Stays near Guano Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Guano Reservoir in Harney County, Oregon — 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 Guano Reservoir

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Fishing Guano Reservoir

→ Guano Reservoir fishing regulations (limits, seasons, special rules)

Nearby Lakes in Harney County

Rock Creek Reservoir11.2 miView →Shallow Lake—View →Garrison Lake17.3 miView →West Field Lake—View →Walls Lake Reservoir—View →Threemile Reservoir—View →

Frequently asked questions about Guano Reservoir

Where is Guano Reservoir?: Guano Reservoir is a lake in Harney County, Oregon. Its water-quality measurements are published by Oregon DEQ and shown on this page as reported.
What is the water quality of Guano Reservoir?: Guano Reservoir in Harney County, Oregon has water-quality measurements published by Oregon DEQ, shown here as reported. Surface area: 117 acres.
Is Guano Reservoir safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.