USGS Water-Year Summary 2024
073802332 Inner Harbor Navigation Canal nr Seabrook bridge
LOCATION - Lat 30°01'48.5", long 90°02'03.0" referenced to North American Datum of 1983, Orleans Parish, LA, Hydrologic Unit 08090203,
DRAINAGE AREA -
Indeterminate.
SURFACE-WATER RECORDS
PERIOD OF RECORD - March 7, 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, 6.14 ft, August 30, 2021. Minimum gage height, -1.59 ft, April 9, 2022.
Protected: Maximum gage height, 4.56 ft, September 21, 2020. Minimum gage height, -1.56 ft April 9, 2022.