USGS Water-Year Summary 2024
08405400 BLACK RIVER AT HARKEY CROSSING NR MALAGA, NM
LOCATION - Lat 32°14'09.41", long 104°11'47.93" referenced to North American Datum of 1983, in NE 1/4 NW 1/4 sec.09, T.24 S., R.27 E., Eddy County, NM, Hydrologic Unit 13060011,
DRAINAGE AREA - 357 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - June 2019 to current year (low flow only).
GAGE - Water-stage recorder with satellite telemetry. Datum of gage is 3,133 ft above NAVD of 1988, from digital elevation model.
WATER-QUALITY RECORDS
PERIOD OF DAILY RECORD -
WATER TEMPERATURE: June 2019 to current year.
SPECIFIC CONDUCTANCE: June 2019 to current year.
SALINITY: June 2019 to current year.
DISSOLVED OXYGEN: June 2019 to current year.
INSTRUMENTATION - Water-quality monitor since June 2019. Electronic data logger with 5-minute recording interval.