USGS Water-Year Summary 2022
0234296910 CHATTAHOOCHEE RIVER AT COAST GUARD DOCK AT EUFAULA, AL
LOCATION - Lat 31°54'29", long 85°08'42" referenced to North American Datum of 1927, Barbour County, AL, Hydrologic Unit 03130003, at Coast Guard Dock 1/2 mile below mouth of Chewalla Creek, on State Highway 82, 1 mi north of Eufaula, and at river mile 97.8.
DRAINAGE AREA - 6,730 mi².
PERIOD OF RECORD - April 1967 to current year (elevations only). October 1989 to current year in reports of U.S. Geological Survey. April 1967 to September 1989 in files of U.S. Army Corps of Engineers.
GAGE - Water-stage recorder. Datum of gage is NGVD of 1929.
EXTREMES FOR PERIOD OF RECORD - Maximum elevation, 195.6 ft, Mar. 18, 1990; minimum elevation, 184.05 ft, June 13, 2000.