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Water-Year Summary for Site 07377000

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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.
Available Parameters
00060 Discharge(Mean)  
00065 Gage height(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30

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USGS Water-Year Summary 2023
LOCATION - Lat 30°53'20", long 90°50'40" referenced to North American Datum of 1927, in sec.72, T.2 S., R.4 E., St. Helena Parish, LA, Hydrologic Unit 08070202, near center of span on downstream side of bridge on State Highway 10, 1.5 mi upstream from Collins Creek, and 4.0 mi west of Darlington.
DRAINAGE AREA - 580 mi².
PERIOD OF RECORD - March 1949 to September 1950 (annual maximum), October 1950 to current year.

Water-stage recorder.  Datum of gage is 145.36 ft above NAVD88 GEOID12b EPOCH 2010.0000. Prior to Oct. 1, 1963, at datum 2.99 ft higher.

REMARKS - Records good. Satellite telemetry at station.