Active
No flood stage data
USGS
Santa Ana R Nr Mentone (River Only) Ca
Current conditions
Historical trends
Hourly measurements
Detailed readings by hour, organized by day
Nearby stations
Other monitoring locations nearby
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Active 0.0 mi
Sar Supp Gage Nr Mentone Ca
ID: 11051502
Flow: 27 ft³/s Level: 9.70 ft -
Active 2.5 mi
Plunge C Nr East Highlands Ca
ID: 11055500
Flow: 2 ft³/s Level: 0.99 ft -
Active 5.6 mi
City C Nr Highland Ca
ID: 11055800
Flow: 0 ft³/s Level: 2.74 ft -
Offline 7.9 mi
Sand Canyon C Nr Highland Ca
ID: 11058000
Flow: 1 ft³/s Level: 1.15 ft
Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-11051499/ (may include cooperator information)