Big Sandy Reservoir, Wyoming

Big Sandy Reservoir

Sublette County, WY2,146 acres View on map Directions
Water temp
—
No reading
Clarity
—
no reading
Lake level
6738 ft
USGS gauge · Recent reading · 2026-10-17T04:15:00.000-06:00
Today
—
no verified recent readings

What Big Sandy Reservoir is good for

Each based on real access & conditions data — not opinion.

Public boat ramps

1 public access locations on Big Sandy Reservoir listed by state agencies, with facilities where reported. Check the source for current access conditions.

Big Sandy Recreation Area

Directions

Source: Wyoming Game & Fish Department · public boating access areas

Where to eat near Big Sandy Reservoir

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Where to stay near Big Sandy Reservoir

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Everything for your day at Big Sandy Reservoir

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More about Big Sandy Reservoir

Deep-dive guides for Big Sandy Reservoir, with sourced conditions.

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Nearby lakes

Compare Big Sandy Reservoir with the closest lakes — distances are straight-line from Big Sandy Reservoir.

Where this data comes from

Conditions on this page are pulled from public agencies. Nothing is invented — missing readings show a clear dash.

U.S. Geological Survey (NWIS)
Water temperature & lake level · gauge 09213700
View gauge
Water Quality Portal
Secchi-disk water clarity
no reading
Surface area
2,146 acres · cited research
sourced
LakeVibe community
Photos, tips & reports
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