Lake level
Billy Clapp Lake, WA
1,333.78
ft
water level
+0.12 ft in 7 days
Last 30 days
1,333.44 to 1,334.55 ft
Aug 31, 2026
Sep 30, 2026
As of
Sep 30, 2026
ยท U.S. Bureau of Reclamation
MyWaterLevel