Funding for this site is provided by:
--03015310 ALLEGHENY RIVER AT WARREN,
--Lat 41`50'38", long
79`09'00", Warren County, Hydrologic Unit 05010001, on right
bank at downstream end of municipal parking lot at Warren, 1,400 ft
downstream from confluence with Conewango Creek, and at mile
--3,131 square miles.
PERIOD OF RECORD.
--October 1988 to current year.
--Water-stage recorder. Datum of gage is 1,168.0
ft above North American Vertical Datum of 1988 and 1,168.6 ft above
National Geodetic Vertical Datum of 1929. Satellite telemtry at
station. Prior to November 10, 2022, the datum of gage was reported as
1,169.04 ft above sea level.
--Funding for the operation of this
station is provided by the U.S. Army Corps of Engineers, Pittsburgh
--Flow regulated by Allegheny Reservoir 8.7 mi
upstream since October 1965 and since 1941 by Chautauqua Lake.
GAGE HEIGHTS OF IMPORTANCE.-
Supplied by NWS:
Action stage-12 ft; Flood stage-14
ft; Moderate flood stage-15 ft; Major flood stage-17 ft.