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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.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
03085213 SAWMILL RUN AT DUQUESNE HEIGHTS NEAR PITTSBURGH, PA
LOCATION - Lat 40°25'58", long 80°01'47" referenced to North American Datum of 1927, Allegheny County, PA, Hydrologic Unit 05030101, on right bank 30 ft upstream of single-span concrete traffic bridge along Minnotte Street and 10 ft streamward from Minnotte Co. Industrial building, 0.3 mi south of intersection with Green Tree Road, 1.2 mi northeast of Interstate 279, and 0.9 mi upstream from mouth at Ohio River.
DRAINAGE AREA - 18.1 mi².
REVISIONS HISTORY - Revisions: The datum of gage was erroneously reported as 790 ft or 860 ft above National Geodetic Vertical Datum of 1929 depending on source prior to January 8, 2024.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Non-recording gage, December 8, 2003 to April 30, 2004; May 2004 to September 2014; October 2014 to current year (stage only).
GAGE -
Water-stage recorder and crest-stage gage. Datum of gage is 742.4 ft. above North American Vertical Datum of 1988, Prior to January 8, 2024, the datum of gage was erroneously reported as 790 ft or 860 ft above National Geodetic Vertical Datum of 1929 depending on source. Satellite telemetry at station.
COOPERATION - Station established and maintained by the U.S. Geological Survey in cooperation with the U.S. Army Corps of Engineers, Pittsburgh District.
REMARKS - Discharge computation discontinued on October 1, 2014. Records for water year 2014 are fair except those for estimated daily discharges, which are poor. Stage only records for water year 2015 are fair. Stage only records for water year 2016 are fair. Stage only records for water year 2017 are fair. Stage only records for water year 2018 are fair. Gage height records for water year 2019 are rated fair.
