Click
to
hide
Water-Year
Summary
instructions
and
information
- 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 2025
01543693 East Fork Sinnemahoning at Wharton Township, PA
LOCATION - Lat 41°32'29", long 77°58'49" referenced to North American Datum of 1983, Potter County, PA, Hydrologic Unit 02050202, at bridge on State Route 3001, 2.5 miles upstream from mouth, and 2.3 miles northeast of Wharton.
DRAINAGE AREA - 49.2 mi².
REVISIONS HISTORY -
Revisions: Discharge for the period Aug 18, 2021 to Oct 26, 2021 was revised on Jan 25, 2022, based on changes to the stage-discharge rating.
Prior to February 19, 2025, the datum of gage was erroneously reported as 1,170 ft above National Geodetic Vertical Datum of 1929.
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2010 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 1,155.07 ft above North American Vertical Datum of 1988 (from benchmark). Prior to February 19, 2025, the datum of gage was erroneously reported as 1,170 ft above National Geodetic Vertical Datum of 1929. Satellite telemetry at station.
COOPERATION - Station established and maintained by the U.S. Geological Survey. Funding for the operation of this station is provided by the Pennsylvania Department of Environmental Protection and the U.S. Geological Survey.
REMARKS - Records are good except those for estimated discharges, which are poor.
WATER-QUALITY RECORDS
PERIOD OF RECORD - October 2010 to current year.
COOPERATION - Water-quality samples were collected as part of the Pennsylvania Department of Environmental Protection Water-Quality Network (WQN) with cooperation from the Pennsylvania Department of Environmental Protection.
REMARKS - As of October 2013, results from discrete water quality samples collected at this site are available through the U.S. Geological Survey National Water Information System web interface on the "Water Quality for the Nation" webpage. Analyses for pH, water temperature, specific conductance, and dissolved oxygen were performed on site. All other sample analyses were performed at the Pennsylvania Department of Environmental Protection laboratory in Harrisburg, Pa. Occasionally, values for filtered parameters may exceed values for the corresponding unfiltered parameter. These results are within the limits of analytical precision and methods.
