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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.
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USGS Water-Year Summary 2024
03075000 Monongahela River at Charleroi, PA
LOCATION - Lat 40°08'58", long 79°54'06" referenced to North American Datum of 1927, Westmoreland County, PA, Hydrologic Unit 05020005, on right bank, 0.2 miles upstream from the Charleroi Monessen bridge, and 1.8 miles downstream from Interstate Highway 70.
DRAINAGE AREA - 5,213 mi².
REVISIONS HISTORY - Revisions: The datum of gage was erroneously reported as 735.33 ft above National Geodetic Vertical Datum of 1929 prior to February 20, 2024
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2017 to current year.
GAGE - Water stage recorder with reference staff gage. Datum of gage is 717.10 ft above North American Vertical Datum of 1988. Prior to February 20, 2024, the datum of gage was reported as 717.9 ft above National Geodetic Vertical Datum of 1929 (NGVD29) or erroneously reported as 735.33 ft above NGVD29 depending on source. Telemetry at site.
COOPERATION - Station established and maintained by the U.S. Geological Survey in cooperation with the U.S. Army Corps of Engineers, Pittsburgh District.
REMARKS -
