USGS Water-Year Summary 2023
08203450 Leona River at CR 429A near Uvalde, TX
LOCATION - Lat 29°20'43", long 99°44'56" referenced to North American Datum of 1983, Uvalde County, TX, Hydrologic Unit 12110106,
DRAINAGE AREA - 18.2 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Oct 2008 to Apr 2019 (gage-height only), April 2019 to current year (continuous discharge).
GAGE - Water-stage recorder. Datum of gage is 1042.019 above NAVD88. Satellite telemeter at site.