--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
PERIOD OF RECORD.
--October 1988 to current year.
--Water-stage recorder. Datum of gage is 1,169.04
ft above sea level.
--Flow regulated by Allegheny Reservoir 8.7 mi
upstream since October 1965 and since 1941 by Chautauqua Lake. U.S.
Army Corps of Engineers satellite telemeter at station. Daily discharge
EXTREMES OUTSIDE PERIOD OF RECORD.
--Flood of March
1865 reached a stage of at least 19.4 ft, estimated discharge, 90,000
ft3/s, from National Weather Service data. Maximum discharge since
construction of Kinzua Dam, 33,600 ft3/s, June 1972, gage height, 11.5
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.
--Funding for the operation of this
station is provided by the U.S. Army Corps of Engineers, Pittsburgh