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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.

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USGS 03106000 Connoquenessing Creek near Zelienople, PA


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LOCATION.--Lat 40`49'01", long 80`14'33", Beaver County, Hydrologic Unit 05030105, on right bank at downstream side of highway bridge at Hazen, 0.3 mi upstream from Brush Creek, 4 mi southeast of Ellwood City, and 6.0 mi west of Zelienople.
DRAINAGE AREA.--356 square miles.
PERIOD OF RECORD.--October 1919 to current year. Monthly discharge only for some periods, published in WSP 1305. June 1915 to September 1919 (gage heights and discharge measurements only) in reports of Water Supply Commission of Pennsylvania. Published as "at Hazen" 1915-16, 1929-63, and as "near Hazen" 1917-28.
GAGE.--Water-stage recorder. Datum of gage is 852.31 ft above National Geodetic vertical Datum of 1929. Prior to June 23, 1941, non-recording gage at same site and datum.
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, the U.S. Army Corps of Engineers, Pittsburgh District, and the U.S. Geological Survey.
Supplied by NWS: Action stage-8 ft; Flood stage-10 ft; Moderate flood stage-14 ft; Major flood stage-18 ft.
This station managed by the PAWSC Pittsburgh Field Office.

Available Parameters Available Period
2010-11-11  2022-08-16
1990-10-01  2022-08-16
2007-10-01  2022-08-16
2010-11-10  2022-08-16
2011-04-09  2022-08-16
2011-04-09  2022-08-16


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Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius

Most recent instantaneous value: 20.8 08-16-2022   06:15 EDT
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