Active
No flood stage data
USGS
Castle Lake Near Mount St. Helens, WA
Current conditions
Historical trends
Hourly measurements
Detailed readings by hour, organized by day
Nearby stations
Other monitoring locations nearby
-
Active 4.2 mi
Spirit Lake Tunnel Outlet Nr Spirit Lake, WA
ID: 14240311
Level: -0.05 ft -
Active 5.2 mi
Spirit Lake West At Spirit Lake, WA
ID: 14240306
Level: 3,441.49 ft -
Offline 13.7 mi
Swift Powerplant No 2 Tailwater Near Cougar, WA
ID: 14218030
Level: 79.25 ft -
Active 15.0 mi
Swift Reservoir 3.2 Mi East Of Dam Near Cougar, WA
ID: 14217599
Level: 974.00 ft
Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-14240446/ (may include cooperator information)