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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
07351750 Bayou Pierre near Lake End, LA
LOCATION - Lat 31°53'40", long 93°20'30" referenced to North American Datum of 1927, in E 1/4 sec.36, T.11 N., R.10 W., Natchitoches Parish, LA, Hydrologic Unit 11140206, near right bank on downstream side of bridge on State Highway 174, 1/2 mi downstream from Jims River, and 2.9 mi southwest of Lake End.
DRAINAGE AREA - 860 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - January 27, 2020 to current, gage height and discharge. October 1980 to September 2018, gage height and discharge. October 2019 to January 26, 2020, gage height only. November 30, 1959 to September 1980, annual maximum and miscellaneous measurements only.
GAGE - Water stage recorder. Datum of gage is 90.00 ft above NGVD of 1929 (levels by Louisiana Department of Transportation and Development). Prior
to September 1980, nonrecording gage at same site. Water stage recorder for Bayou Pierre near Powhatan (station 07351755) used as auxiliary gage
for this station at datum 83.61 ft above sea level. Satellite telemetry at station.
REMARKS - Records fair above 300 ft³/s and poor below, except for periods of estimated record, which are poor.
AVERAGE DISCHARGE FOR PERIOD OF RECORD - 33 years (1981 to 2013), 945 ft³/s, 684,600 acre-ft/yr.
