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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
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USGS Water-Year Summary 2024
02447025 TOMBIGBEE RIVER AT HEFLIN LOCK AND DAM NEAR GAINESVILLE, AL
LOCATION - Lat 32°50'53", long 88°09'22" referenced to North American Datum of 1927, Greene County, AL, Hydrologic Unit 03160106, in N1/2 sec. 36, T.22 N., R.2 W., on left bank end of dam, 1.0 mile downstream from Turkey Paw Branch, 1.8 miles north of Gainesville, 2.4 mi upstream from Noxubee River, and at river mile 238.6.
DRAINAGE AREA - 7,230 mi².
REVISIONS HISTORY - WDR AL-84-1: Drainage area. WDR AL-91-1: 1979, 1983, 1984.
SURFACE-WATER RECORDS
PERIOD OF RECORD - March 1978 to current year.
GAGE - Water-stage recorder. Datum of gage is at NGVD of 1929 (levels by U.S. Army Corps of Engineers). Prior to October 1, 1999, water-stage recorder at same site at datum 65.00 ft higher.
REMARKS - Record considered good. Records since January 16, 1985 include diversions from Tennessee River basin through Bay Springs lock on Tennessee Tombigbee Waterway.
