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USGS Water-Year Summary 2024
07372200 Little River near Rochelle, LA
LOCATION - Lat 31°45'15", long 92°20'40" referenced to North American Datum of 1927, in NW 1/4 sec.41, T.9 N., R.1 E., LaSalle Parish, LA, Hydrologic Unit 08040304, near right bank on downstream side of pier of bridge on State Highway 500, 700 ft upstream from Louisiana Midland Railway Co. bridge, 1.1 mi northeast of Zenoria, and 3.0 mi southeast of Rochelle.
DRAINAGE AREA - 1,899 mi².
REVISIONS HISTORY - WDR LA-1973: Drainage area.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1957 to current year.
GAGE - Water-stage recorder. Datum of gage is 24.46 above NAVD88 (GEOID18) EPOCH 2010.0000. Water-stage recorder for station Little River at Rochelle (station 07372190)
used as auxiliary gage for this station since May 9, 1960. Prior to May 9, 1960, auxiliary nonrecording gage 5.1 mi upstream from base gage at same
datum. Nonrecording gage read twice daily at auxiliary gage from Jan. 3, 1983 to Sept. 30, 1986.
REMARKS - Records fair, except for any estimated daily discharges which are poor.
AVERAGE DISCHARGE FOR PERIOD OF RECORD - 55 years, (1928-1996, 1998 to 2013), 2,173 ft³/s, 1,574,000 acre-ft/yr.
