USGS Water-Year Summary 2024
07064026 Black River near Peach Orchard, AR
LOCATION - Lat 36°18'57.5", long 90°42'55.9" referenced to North American Datum of 1983, in sec.02, T.19 N., R.3 E., Clay County, AR, Hydrologic Unit 11010007,
SURFACE-WATER RECORDS
GAGE - Water Stage Recorder,
Datum of gage is 0.00 ft above NAVD of 1988, (Reference Frame NAD_83 (2011) (EPOCH:2010.0000) GEOID18).
Prior to August 05, 2024, the datum of gage was 0.00 ft NAVD of 1988. However, was selected from a DEM with an accuracy of 1.6 ft. The 0.041 ft difference is within the 0.16 ft accuracy of the RTN Survey.