UPDATE, 11/9: As of November 8, the USGS has successfully restored all of the operational gages that stopped transmitting due to an issue with the satellite telemetry system that records and transmits data. The USGS will now focus on restoring other equipment that experienced the telemetry issues, including about 85 rapid deployment gages that are used periodically for emergency response. Read more
LOCATION.--Lat 43°11'09.6", long 95°43'30.4"
referenced to North American Datum of 1983, in SE 1/4 SE 1/4 SE 1/4
sec.30, T.97 N., R.41 W., O'Brien County, IA, Hydrologic Unit
10230002, at bridge on U.S. Highway 18, 3.5 mi west of Sanborn.
DRAINAGE AREA.--8.44 mi2.
PERIOD OF RECORD.--Annual maximum discharge, water years 1966 to