weather, stage and discharge values may be affected by ice at some
streamgages. Streamgages experiencing ice conditions will have the
discharge record temporarily disabled to prevent the display of
erroneous discharge values. Display of discharge record will resume
when it is determined that ice conditions are no longer present.
Adjustment of data affected by ice can only be done after detailed
USGS 03049640 Allegheny R at CW Bill Young L&D at Acmetonia, PA
STATION.--03049640 ALLEGHENY RIVER AT LOCK AND DAM NO.
3 AT ACMETONIA, PA
LOCATION.--Lat 40`32'10", long
79`48'54", Westmoreland County, Hydrologic Unit 05010009, on
left bank 15 ft upstream from upper gate on river wall, at river mile
DRAINAGE AREA.--11,592 square miles.
PERIOD OF RECORD.-- GAGE HEIGHT: October 2015 to
current year. SPECIFIC CONDUCTANCE: October 2004 to current year. WATER
TEMPERATURE: October 2004 to current year. DISSOLVED OXYGEN: October
2004 to current year.
GAGE.--Datum of gage is 725.8 ft above National
Geodetic Vertical Datum of 1929. Satellite telemetry at station.
COOPERATION.--Funding for the operation of this
station provided by the U.S. Army Corps of Engineers, Pittsburgh
REMARKS.--Automated sampler interfaced with a data
collection platform with 60-minute recording interval.
GAGE HEIGHTS OF IMPORTANCE.-
Supplied by NWS: Action stage-15 ft; Flood stage-17
ft; Moderate flood stage-20 ft; Major flood stage-23 ft.
This station managed by the PAWSC Pittsburgh Field Office.
Summary of all available data for this site
Instantaneous-data availability statement
Most recent instantaneous value: 6.6 04-20-2018 10:45 EDT