Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 07381450

Click to hide Water-Year Summary instructions and information
  • 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
00060 Discharge(Mean)  
00065 Gage height(Mean)  

Water year 2023: 2022-10-01 to 2023-09-30
 

Print this page
USGS Water-Year Summary 2023
07381450 LOWER GRAND RIVER AT BAYOU SORREL, LA
LOCATION - Lat 30°09'20.6", long 91°19'53.0" referenced to North American Datum of 1983, Iberville Parish, LA, Hydrologic Unit 08070300, on Bayou Sorrel bridge, 2 miles south southeast of Bayou Sorrel, La.
DRAINAGE AREA - Indeterminate
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2013 to current year. November 2001 to September 2013 (discharge and gage height). 1980 to 1982 (Specific Conductance, Temperature only).
GAGE - Water-stage recorder.  Datum of gage is 4.166 feet below NAVD 88(GEOID18).
 
REMARKS - Lock and dam downstream of gage. Diversions above and below station for irrigation. Reverse flow at times during the year. Satellite telemetry at station.
EXTREMES FOR PERIOD OF RECORD - Maximum positive discharge, 13,700 ft³/s, Jan. 11, 2013; maximum gage height, 11.68 ft, Apr. 16, 2021; maximum negative discharge, -5,190 ft³/s, Aug 14, 2008; minimum gage height, 3.45 ft, Nov 23, 2005.