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Water-Year Summary for Site USGS 02490200

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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
00065 Gage height(Mean)  
00065 Gage height(Mean)  

Water year 2021: 2021-10-01 to 2022-09-30

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USGS Water-Year Summary 2021
02490200 Pearl River Navagation Canal Lock and Dam No. 3
LOCATION - Lat 30°38'17", long 89°52'05" referenced to North American Datum of 1983, in NW 1/4 NW 1/4 SE 1/4 sec.51, T.5 S., R.13 E., St. Tammany Parish, LA, Hydrologic Unit 03180004,
DRAINAGE AREA - Indeterminate.
PERIOD OF RECORD - October 2006 to current year.
GAGE - Water-stage recorder. Datum of gage is 33.976 ft. above NAVD 88 GEOID 12 A.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 29.98 ft, Mar. 11, 2016; minimum gage height, 19.80 ft., Apr. 16, 2010.