USGS Water-Year Summary 2021
07369680 BAYOU MACON AT EUDORA, AR
LOCATION - Lat 33°06'01", long 91°15'16" referenced to North American Datum of 1983, in SE 1/4 SE 1/4 sec.25, T.18 S., R.2 W., Chicot County, AR, Hydrologic Unit 08050002, near left bank on downstream side of bridge on U.S. Hwy 65, and 0.6 mi south of Eudora.
DRAINAGE AREA - 500 mi².
PERIOD OF RECORD - Oct 1988 to current year. Gage height record and results of discharge measurements since Jan 1938 are contained in reports of the U.S. Army Corps of Engineers.
GAGE - Water-stage recorder. Datum of gage is 80.92 ft above NGVD of 1929.
EXTREMES OUTSIDE PERIOD OF RECORD - Maximum stage since at least 1938, 27.43 ft May 1958.