USGS Water-Year Summary 2023
322843092084401 Ou- 80
Mississippi embayment aquifer system
Sparta Sand
LOCATION - Lat 32°28'43", long 92°08'44" referenced to North American Datum of 1927, in SW 1/4 NE 1/4 NE 1/4 sec.10, T.17 N., R.3 E., Ouachita Parish, LA, Hydrologic Unit 08040207,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 721 ft. Upper casing diameter 16.00 in; top of first opening 607 ft, bottom of last opening 721 ft.
DATUM - Land-surface datum is 60 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of recorder shelf, 4.50 ft above land-surface datum, Sep. 17, 1992, to present.