USGS Water-Year Summary 2025
07365000 Byu D'Arbonne nr Dubach, LA
LOCATION - Lat 32°40'50.7", long 92°38'59.7" referenced to North American Datum of 1983, in sec.35, T.20 N., R.3 W., Union Parish, LA, Hydrologic Unit 08040206, at bridge on U.S. Hwy 167, 1.4 miles south of Dubach La., and one mile north of Unionville La.
DRAINAGE AREA - 355 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 2021 to current year. June 1940 to January 1969.
GAGE - Water-stage recorder. Datum of gage is 80.42 feet above NAVD88 GEOID18.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge 26,400 cfs, June 9,1959, gage height, 23.79 ft.; minimum discharge zero cfs some days most years.