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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
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USGS Water-Year Summary 2024
03217200 OHIO RIVER AT PORTSMOUTH, OH
LOCATION - Lat 38°43'44.6", long 82°59'49.1" referenced to North American Datum of 1927, Scioto County, OH, Hydrologic Unit 05090103,
CURRENT GAGE LOCATED ON CABLE STAY BRIDGE OVER OHIO RIVER, ON RIGHT BANK 1.3 MILES DOWNSTREAM OF OLD GAGE.
DRAINAGE AREA - 62,000 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD -
GAGE -
Water-stage recorder. Datum is 469.01 feet above NAVD of 1988. Prior to June 14, 2022, at location 1.4 miles upstream and 0.50 ft higher at 470.43 ft above NGVD of 1929. Prior to April 18, 2001, at current location, datum 470.43 ft above NGVD of 1929.
COOPERATION - U.S. Army Corps of Engineers, Huntington, WV District.
