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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.

USGS 03043500 Conemaugh Lake


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LOCATION.--Lat 40`28'00", long 79`22'00", Indiana County, Hydrologic Unit 05010007, at face of dam on right bank at Conemaugh River Dam on Conemaugh River, 2.0 mi upstream from highway bridge at Tunnelton, and 7.5 mi upstream from Loyalhanna Creek.
DRAINAGE AREA.--1,351 square miles.
GAGE.--Water-stage recorder and heated tipping bucket precipitation gage. Datum of the gage is North American Vertical Datum of 1988. Satellite telemetry at station.
REMARKS.--As of January 12, 2010 the elevations for the Conemaugh Reservoir are referenced to NAVD88. Data retrieved from the database prior to January 12, 2010 were referenced to NGVD29.
COOPERATION.--Funding for this station provided by the U.S. Army Corps of Engineers, Pittsburgh District.
This station managed by the PAWSC Pittsburgh Field Office.

Available Parameters Period of Record
2015-10-01  2022-08-08


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

Lake or reservoir water surface elevation above NAVD 1988, feet

Graph of DAILY Lake or reservoir water surface elevation above NAVD 1988, feet

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