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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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USGS Water-Year Summary 2024
07076517 LITTLE RED RIVER NEAR DEWEY, AR
LOCATION - Lat 35°26'17", long 91°44'45" referenced to North American Datum of 1983, in SW 1/4 NW 1/4 sec.03, T.9 N., R.7 W., White County, AR, Hydrologic Unit 11010014, near right bank on downstream side of bridge on State Hwy 124, and 1.3 mi northeast of Dewey.
DRAINAGE AREA - 1,340 mi².
REVISIONS HISTORY - A revision was made on March 10, 2025 when a datum correction was applied to the primary reference gage. The period to be revised is between August 08, 2016 through March 05, 2025. The revision for this period was required due to the differences indicated in the most recent levels run.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Dec 1996 to current year.
GAGE -
Water-stage recorder. Datum of gage is 208.62 ft above NAVD of 1988, (Reference Frame NAD_83 (2011) (EPOCH:2010.0000) GEOID18).
Prior to January 18, 2024, the datum was incorrectly assigned at 205.51 ft NAVD88.
Prior to January 16, 2020, the datum of gage was unassigned.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge 28,200 ft³/s May 17, 2003 from rating curve extended above 25,700 ft³/s.
