USGS Water-Year Summary 2023
08180720 Medina River near Von Ormy, TX
LOCATION - Lat 29°17'42", long 98°38'31" referenced to North American Datum of 1927, Bexar County, TX, Hydrologic Unit 12100302,
DRAINAGE AREA - 900 mi².
PERIOD OF RECORD - Only flows below a base of 280 ft³/s are computed. Nov. 1, 2002 to current year. Data prior to WY 2012 is available through NWIS web.
2016 Water Year period from 10/01/2015 to 03/28/2016 only. Gage unfunded.
GAGE - Water stage recorder. Datum of gage is 535 ft above NGVD datum of 1929. Satellite telemeter at station.