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Billy Clapp Lake
VerifiedLocation
GPS Coordinates
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About This Ramp
Hours
Year-round
Managed by
WDFW
Surface
Concrete
Parking
1 spaces
Amenities
RestroomAccessible Parking
Description
The lake is a reservoir operated by the Bureau of Reclamation (https://www.usbr.gov/pn/hydromet/cbp/). Water levels are highest during irrigation season. The lake level drops about 30' starting in…
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USGS3 data sourcesUpdated Mar 2026
Billy Clapp Lake is a public boat ramp on Billy Clapp Lake in Grant County, Washington (98853). Managed by WDFW. GPS coordinates: 47.4527°N, 119.2527°W.