USGS Water-Year Summary 2022
03091500 MAHONING RIVER AT PRICETOWN, OH
LOCATION - Lat 41°07'53", long 80°58'17" referenced to North American Datum of 1927, Mahoning County, OH, Hydrologic Unit 05030103, on left bank 0.3 mi downstream from Milton Dam, 0.5 mi southwest of Pricetown, and 3 mi upstream from Kale Creek.
DRAINAGE AREA - 273 mi².
- WSP 728: 1930(M). WSP 1907: Drainage area.
PERIOD OF RECORD - July 1929 to current year.
GAGE - Water-stage recorder. Datum of gage is 904.77 ft (NAVD 1988). Prior to July 2015, gage datum was 905.00 ft (1912 adjustment). Prior to August 14, 1929, non-recording gage at same site and datum.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 6,770 ft³/s Jan. 25, 1937, gage height, 15.01 ft, from rating curve extended above 4,200 ft³/s on basis of velocity-area studies.
PERIOD OF RECORD - October 2009 to current year.
PERIOD OF DAILY RECORD - TEMPERATURE: October 2009 to current year.
INSTRUMENTATION - Water temperature probe. Electronic data logger set for 15-minute interval for temperature.
EXTREMES FOR PERIOD OF RECORD - WATER TEMPERATURE: Maximum, 27.7 °C, August 27, 2018; minimum, 0.0 °C, January 18, 2016.