USGS Water-Year Summary 2024
02453000 BLACKWATER CREEK NEAR MANCHESTER, AL
LOCATION - Lat 33°54'30", long 87°15'25" referenced to North American Datum of 1927, Walker County, AL, Hydrologic Unit 03160109, on right bank 100 ft downstream from State Highway 257, 0.2 mi downstream from small unnamed tributary, 2 mi east of Manchester, and 5.5 mi north of Jasper.
DRAINAGE AREA - 181 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 1938 to September 1971, October 1979 to September 1982, October 1988 to current year.
GAGE - Water-stage recorder. Datum of gage is 401.04 ft above NGVD of 1929. Prior to Dec. 13, 1938, nonrecording gage at present site and datum.