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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
301655091440800 Pontoon Bridge Canal near Butte Larose, LA
LOCATION - Lat 30°16'55", long 91°44'08" referenced to North American Datum of 1983, St. Martin Parish, LA, Hydrologic Unit 08080101,
DRAINAGE AREA - Indeterminate.
SURFACE-WATER RECORDS
PERIOD OF RECORD - May 2006 to current year.
GAGE - Water stage recorder. Datum of gage is 3.46 ft above NAVD 88 GEOID03.
REMARKS - Records fair.
EXTREMES FOR PERIOD OF RECORD -
Prior to February 7, 2022: Maximum gage height 15.47 ft, June 1, 2011; minimum gage height 2.20 ft, Aug. 24, 2021.
March 11, 2025 - Present: Maximum gage height 17.36 ft on May 12, 2025; minimum gage height 10.63 ft on March 28, 2025.
