USGS Water-Year Summary 2023
07349860 Red Chute Bayou at Sligo, LA
LOCATION - Lat 32°26'50", long 93°35'40" referenced to North American Datum of 1927, in SW 1/4 NW 1/4 sec.22, T.17 N., R.12 W., Bossier Parish, LA, Hydrologic Unit 11140204, on downstream side of bridge on State Highway 612, 0.5 mi west of Sligo.
DRAINAGE AREA - 980 mi².
REVISIONS HISTORY - WDR LA-82-1: 1968-80(M).
SURFACE-WATER RECORDS
PERIOD OF RECORD - Annual maximums, water years 1960-1980. July 1980 to current year.
GAGE - Water-stage recorder. Datum of gage is 119.86 ft above NAVD of 1988. Prior to Oct. 1, 2007, datum of gage is 120.00 ft above NGVD of 1929. Dec.
1, 1959 to July 10, 1980, crest-stage indicator at same site. Dec. 1, 1966 to July 10, 1980 at datum 121.26 ft lower and prior to Dec. 1, 1966 at sea
level.