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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.
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USGS Water-Year Summary 2024
07380102 Welsh Gully at J. Broussard Rd nr Prairieville, LA
LOCATION - Lat 30°20'12", long 90°58'08" referenced to North American Datum of 1927, in sec.45, T.8 S., R.3 E., Ascension Parish, LA, Hydrologic Unit 08070202, at bridge on John Broussard Rd, 2.6 mi north of Prairieville Post Office.
DRAINAGE AREA - 2.09 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - November 1997 to current year.
GAGE -
Water-stage recorder. Datum of gage is 0.71 feet above NAVD88 GEOID12b EPOCH 2010.0000.
COOPERATION - Ascension Parish Public Works.
REMARKS - Daily records unpublished due to gage being below recordable stage most of the year.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 19.86 ft, Aug. 15, 2016, from high water mark.
