West
Washington Lake Levels Today
We track 31 lakes and reservoirs in Washington.
Latest reading Nov 4, 2026, 1:45 AM PST · Sources: U.S. Geological SurveyLakes tracked31
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| Reported | ||||
|---|---|---|---|---|
| Baker Lake | 711.65 ft | No official full pool | — | Nov 4, 2026, 12:00 AM PST |
| Bennington Lake | 1,194.40 ft | No official full pool | — | Nov 4, 2026, 1:00 AM PST |
| Castle Lake | 2,577.93 ft | No official full pool | — | Nov 4, 2026, 1:45 AM PST |
| Cedar Lake (Masonry Pool) | 1,517.61 ft gage | No official full pool | — | Nov 4, 2026, 1:15 AM PST |
| Chester Morse Lake | 1,541.48 ft gage | No official full pool | — | Nov 4, 2026, 1:00 AM PST |
| Conconcully Reservoir | 2,251.51 ft | No official full pool | — | Nov 4, 2026, 12:45 AM PST |
| Conconully Lake | 2,298.18 ft | No official full pool | — | Nov 4, 2026, 12:45 AM PST |
| Diablo Reservoir | 1,203.74 ft gage | No official full pool | — | Nov 4, 2026, 1:00 AM PST |
| Franklin Roosevelt Lake | 1,285.87 ft | No official full pool | — | Last reported Oct 15, 2026, 3:00 PM PDT |
| Gorge Reservoir | 872.99 ft gage | No official full pool | — | Nov 4, 2026, 1:00 AM PST |
| Howard | 1,111.29 ft | No official full pool | — | Nov 4, 2026, 1:00 AM PST |
| Lake Chelan | 1,092.90 ft | No official full pool | −0.91 ft | Nov 4, 2026, 1:15 AM PST |
| Lake Merwin | 221.00 ft | No official full pool | −6.60 ft | Nov 4, 2026, 1:00 AM PST |
| Lake Quinault | 184.95 ft | No official full pool | — | Nov 4, 2026, 1:30 AM PST |
| Lake Shannon | 406.21 ft | No official full pool | — | Nov 4, 2026, 12:00 AM PST |
| Lake Tapps | 538.59 ft | No official full pool | — | Nov 4, 2026, 1:30 AM PST |
| Lenore Lake | 1,076.62 ft | No official full pool | −0.01 ft | Nov 4, 2026, 1:15 AM PST |
| Moses Lake | 1,045.66 ft | No official full pool | −0.99 ft | Nov 4, 2026, 1:00 AM PST |
| Mud Mountain Lake | 915.67 ft | No official full pool | — | Nov 4, 2026, 1:00 AM PST |
| Osoyoos Lake | 911.14 ft | No official full pool | +0.08 ft | Nov 4, 2026, 1:30 AM PST |
| Rock Island Dam Pp North Hw | 611.76 ft | No official full pool | −0.24 ft | Last reported Oct 15, 2026, 2:15 PM PDT |
| Ross Reservoir | 1,568.42 ft gage | No official full pool | — | Nov 4, 2026, 1:00 AM PST |
| Sammamish Lake | 26.00 ft | No official full pool | +0.02 ft | Nov 4, 2026, 1:15 AM PST |
| Soap Lake | 1,068.34 ft | No official full pool | +0.01 ft | Nov 4, 2026, 1:15 AM PST |
| South Fork Tolt Reservoir | 1,717.09 ft | No official full pool | — | Nov 4, 2026, 1:00 AM PST |
| Spada Lake | 1,398.44 ft | No official full pool | — | Last reported Nov 3, 2026, 9:00 AM PST |
| Spirit Lake | 3,403.24 ft | No official full pool | — | Nov 4, 2026, 1:30 AM PST |
| Spirit Lake West | 3,441.20 ft | No official full pool | — | Nov 4, 2026, 1:45 AM PST |
| Swift 3.2 Mi East of Lake | 951.00 ft | No official full pool | −1.00 ft | Nov 4, 2026, 1:00 AM PST |
| Wynoochee Lake | 730.07 ft | No official full pool | — | Nov 4, 2026, 1:45 AM PST |
| Yale Reservoir | 473.00 ft | No official full pool | +1.00 ft | Nov 4, 2026, 1:00 AM PST |
FAQ
How many lakes in Washington do you track?
31 lakes and reservoirs with official gauge data.
How often is this page updated?
Every 3 hours.
Data: U.S. Geological Survey. USGS real-time data is provisional and subject to revision. For information only. Not for navigation or flood safety decisions. Check the official source on each lake page.