USGS Water-Year Summary 2024
02480212 PASCAGOULA RIVER AT MILE 1 AT PASCAGOULA, MS
LOCATION - Lat 30°22'04", long 88°33'47" referenced to North American Datum of 1983, in NE 1/4 NW 1/4 sec.05, T.8 S., R.6 W., Jackson County, MS, Hydrologic Unit 03170006, St. Stephens Meridian, on east side of Pascagoula River at NOAA dock, about 1 mile upstream from mouth of river.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Water years 1972, 1974-92, 1994-97, 2000 to current year.
PERIOD OF DAILY RECORD.--
GAGE HEIGHT: October 2005 to current year.
GAGE - Submersible transducer and data-collection platform. Datum of gage is NAVD of 1988. Prior to 2012 Water Year, records published to NGVD 1929.
EXTREMES FOR PERIOD OF RECORD - GAGE HEIGHT: Maximum, 17.1 ft, Aug. 29, 2005, tidal surge resulting from Hurricane Katrina, from high-water mark.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water years 1972, 1974-92, 1994-97, 2000 to current year.
PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: October 1999 to current year.
WATER TEMPERATURE: October 1999 to current year.
INSTRUMENTATION - Water-quality monitor since October 1999.
EXTREMES FOR PERIOD OF DAILY RECORD - SPECIFIC CONDUCTANCE: Maximum recorded, 52,100 microsiemens, Aug.23, 2009, but may have been higher during periods of instrument malfunction; minimum recorded, 74 microsiemens, Jul. 8, 9, 2003, but may have been lower during periods of instrument malfunction.
WATER TEMPERATURE: Maximum recorded, 33.8 °C, Aug. 2, 2010, but may have been higher during periods of instrument malfunction; minimum recorded, 5.2 °C, Jan. 9,10, 2010, but may have been lower during periods of instrument malfunction.