USGS Water-Year Summary 2024
08196300 Dry Frio River at FM 2690 near Knippa, TX
LOCATION - Lat 29°22'25", long 99°42'15" referenced to North American Datum of 1983, Uvalde County, TX, Hydrologic Unit 12110106,
DRAINAGE AREA - 176 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Oct 01 2008 to current year
GAGE - Water-stage recorder. Datum of gage is 1054.47 above NAVD88. Satellite telemeter at station.