USGS Water-Year Summary 2024
334215089442701 H0024
Mississippi embayment aquifer system
Meridian-Upper Wilcox Aquifer
LOCATION - Lat 33°42'21", long 89°44'27" referenced to North American Datum of 1983, in NW 1/4 NE 1/4 sec.11, T.21 N., R.5 E., Grenada County, MS, Hydrologic Unit 08030205, Choctaw Meridian, at old Camp McCain site, 1 mi northeast of Elliott.
GROUNDWATER RECORDS
DATUM - Land-surface datum is 210.5 ft above National Geodetic Vertical Datum of 1929. Measuring point: Top of 12-in casing, 1.65 ft above land-surface datum, Jan. 1, 1942 to present.
PERIOD OF RECORD - Miscellaneous water-level measurements 1943, February 1998 to current year.
GAGE - The HDR Data Collection Platform installed in 2013 transmits data every hour.
PERIOD OF DAILY RECORD - February 1998 to current year.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 6.22 ft below land-surface datum, Apr. 13, 2005, lowest measured 12.31 ft, Nov. 28, 2012.