USGS Water-Year Summary 2025
07353820 Old River at Hwy 1 nr Natchitoches, LA
LOCATION - Lat 31°43'42.5", long 93°06'33.1" referenced to North American Datum of 1983, Natchitoches Parish, LA, Hydrologic Unit 11140207, at bridge on county Road 1, 1.7 miles south of intersection of County Road 1 S and County Road 6, and 2.3 miles west of intersection of County Road 1 S and County Road 1, both in southeast section of Natchitoches, La.
DRAINAGE AREA - not determined.
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 7, 2023, to current. (continuous stage only)
GAGE - Water-stage recorder. Datum of gage is 91.84 above NAVD88 GEOID18.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 12.45 ft, July 27, 2024; minimum gage height, 0.39 ft., August 22, 2024.