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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
073802339 GIWW East Storm Surge Barrier at New Orleans, LA
LOCATION - Lat 30°00'52", long 89°54'07" referenced to North American Datum of 1983, Orleans Parish, LA, Hydrologic Unit 08090203,
DRAINAGE AREA - Indeterminate
SURFACE-WATER RECORDS
PERIOD OF RECORD - May 2017 to current year.
GAGE - Water-stage recorder. Datum of gage is NAVD88 GEOID03 EPOCH 2004.65.
EXTREMES FOR PERIOD OF RECORD -
Flood: Maximum gage height, 10.84 ft, Aug. 29, 2021. Minimum gage height, -2.09 ft, Apr. 8, 2022.
Protected: Maximum gage height, 4.73 ft, Sept. 21, 2020. Minimum gage height, -1.69 ft, Feb. 7, 2020.
