USGS Water-Year Summary 2024
344653091382701 02N06W22BCC1 near Hazen
Mississippi River Valley alluvial aquifer
Quaternary Alluvium
LOCATION - Lat 34°46'52.8", long 91°38'27.4" referenced to North American Datum of 1983, in sec.21, T.2 N., R.6 W., Prairie County, AR, Hydrologic Unit 08020303,
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 126 ft. Upper casing diameter 4 in; top of first opening 106 ft, bottom of last opening 126 ft. Hole Depth 142.00 ft., diameter 7.25 in. Well constructed 03/03/2003, drilled by elder Drilling, Hydraulic rotary. Casing is PVC. Well is PVC screening, top of open interval 106.00 ft., bottom of open interval 126.00 ft., diameter of screen 4.5 in.
DATUM - Land-surface datum is 235 ft above North American Vertical Datum of 1988. Measuring point: Unknown, 1.8 ft above land-surface datum, Mar. 3, 2003 to Jun. 14, 2011; top edge of pvc pipe, 1.78 ft above land-surface datum, Jun. 13, 2011 to present.
PERIOD OF RECORD - Continuous from August 2010 to current year.
GAGE - Continuous transducer with data logger.
Land Surface Datum of gage is 235.19 ft above NAVD of 1988, (Reference Frame NAD_83 (2011) (EPOCH:2010.0000) GEOID18), (Tape up to MP = 1.75 ft).
Prior to August 20, 2024, the datum of Well was 235.00 ft NAVD of 1988. However, was selected from a DEM with an accuracy of 4.3 ft.
COOPERATION - ANRC
WATER-QUALITY RECORDS
WELL CHARACTERISTICS - Depth 126 ft. Upper casing diameter 4 in; top of first opening 106 ft, bottom of last opening 126 ft. Hole Depth 142.00 ft., diameter 7.25 in. Well constructed 03/03/2003, drilled by elder Drilling, Hydraulic rotary. Casing is PVC. Well is PVC screening, top of open interval 106.00 ft., bottom of open interval 126.00 ft., diameter of screen 4.5 in.
DATUM - Land-surface datum is 235 ft above North American Vertical Datum of 1988. Measuring point: Unknown, 1.8 ft above land-surface datum, Mar. 3, 2003 to Jun. 14, 2011; top edge of pvc pipe, 1.78 ft above land-surface datum, Jun. 13, 2011 to present.
EXTREMES FOR PERIOD OF RECORD - Highest water level, 116.34 ft, below land surface datum, December 15, 2004: lowest water level, 116 ft, below land surface datum, August 16, 2004.