Active
USGS
Castor River At Zalma, MO
Current conditions
Historical trends
Hourly measurements
Detailed readings by hour, organized by day
Nearby stations
Other monitoring locations nearby
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Offline 3.8 mi
Castor River At Greenbriar, MO
ID: 07021020
Level: 3.37 ft -
Active 18.4 mi
St. Francis River At Wappapello, MO
ID: 07039500
Flow: 88 ft³/s -
Offline 19.0 mi
Wappapello Lake At Wappapello, MO
ID: 07039000
Level: 359.83 ft -
Active 23.8 mi
St. Francis River Near Patterson, MO
ID: 07037500
Flow: 513 ft³/s
Official USGS page: https://waterdata.usgs.gov/monitoring-location/USGS-07021000/ (may include cooperator information)