Where is Upper Dry Fork Reservoir?

Upper Dry Fork Reservoir is a lake in Sanders County, Montana. Its water-quality measurements are published by Montana DEQ and shown on this page as reported.

Upper Dry Fork Reservoir

Sanders County, Montana200 acresView map Directions

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

Area

200 acres

Surface area

Shoreline

4.6 mi

Measured length

See the measurements Directions Where to stay

Upper Dry Fork Reservoir in Sanders County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Surface area: 200 acres.

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Upper Dry Fork Reservoir is a 200-acre lake in Sanders County, Montana.

Source: EPA Water Quality Portal sampling records, Montana 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 Upper Dry Fork Reservoir is safe to swim in today is a call for the Montana 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 Upper Dry Fork Reservoir

These are the measurements Montana DEQ publishes for Upper Dry Fork 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.

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

Lake Details

Surface area

200 acres

Shoreline

4.6 mi

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

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Stays near Upper Dry Fork Reservoir

Compare lakeside cabins, hotels, and vacation rentals near Upper Dry Fork Reservoir in Sanders County, Montana — 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 Upper Dry Fork Reservoir

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Fishing Upper Dry Fork Reservoir

→ Upper Dry Fork Reservoir fishing regulations (limits, seasons, special rules)

Nearby Lakes in Sanders County

Dry Fork Reservoir3.2 miView →Rainbow Lake16.1 miView →Lower Thompson Lake—View →Fishtrap Lake—View →Thompson Falls Reservoir—View →Noxon Reservoir—View →

Frequently asked questions about Upper Dry Fork Reservoir

Where is Upper Dry Fork Reservoir?: Upper Dry Fork Reservoir is a lake in Sanders County, Montana. Its water-quality measurements are published by Montana DEQ and shown on this page as reported.
What is the water quality of Upper Dry Fork Reservoir?: Upper Dry Fork Reservoir in Sanders County, Montana has water-quality measurements published by Montana DEQ, shown here as reported. Surface area: 200 acres.
Is Upper Dry Fork Reservoir safe to swim in?: Nutrient and algae readings are not a swimming clearance. Check local advisories before you swim.