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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.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
07364185 BAYOU BARTHOLOMEW NEAR PORTLAND, AR
LOCATION - Lat 33°14'08", long 91°32'08" referenced to North American Datum of 1983, in SW 1/4 NE 1/4 sec.08, T.17 S., R.4 W., Ashley County, AR, Hydrologic Unit 08040205, at bridge on State Hwy 160, and 1.4 mi west of Portland.
DRAINAGE AREA - 1,110 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Sep 1998 to current year.
GAGE - Water-stage recorder and velocity meter. Datum of gage is 86.85 ft above NGVD of 1929. Auxiliary water-stage recorder from Sep 1998 to Oct 2002, 7.8 mi upstream. Index velocity station.
EXTREMES FOR PERIOD OF RECORD - Maximum peak stage 36.65 ft Dec 19, 2001 from floodmark.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Oct 2004 to current year.
