USGS Water-Year Summary 2020
073802225 BAYOU CONWAY NEAR SORRENTO, LA
LOCATION - Lat 30°10'23", long 90°51'40" referenced to North American Datum of 1927, Ascension Parish, LA, Hydrologic Unit 08070204, located at the Sorrento Pumping Station at levee at end of Conway Road.
DRAINAGE AREA - 55 mi².
PERIOD OF RECORD - July 1998 to current year.
GAGE - Water-stage recorder. Datum of gage is NAVD 88.
EXTREMES FOR PERIOD OF RECORD - UPSTREAM: Maximum gage height, 3.08 ft, Mar. 4, 2001; minimum recorded gage height, -3.49 ft, Mar. 24, 2019, but may have been lower during period of record below minimum recordable stage due to Hurricane Isaac.
DOWNSTREAM: Maximum gage height, 5.70 ft, Aug. 17, 2016; minimum gage height not determined.