Funding for this site is provided by:
--03020000 TIONESTA CREEK AT TIONESTA CREEK
--Lat 41`28'40", long
79`26'39", Forest County, Hydrologic Unit 05010003, on left
bank, 100 ft downstream from outlet tunnel at Tionesta Dam, 1.5 mi
southeast of Tionesta, and 1.2 mi upstream from mouth.
--479 square miles.
PERIOD OF RECORD.
--1941-91, 2005-2009 (discharge
measurements only), 2010 to current year. Prior to October 1970,
published as "at Tionesta Creek Dam".
--Water-stage recorder and heated tipping bucket
precipitation gage. Datum of gage is 1,043.0 ft above North American
Vertical Datum of 1988. Jul 1, 1954 to Dec 6. 1960, water-stage
recorder at present site and at a datum 1.5 ft higher. See WSP 1305 or
1725 for historiy of changes prior to Jul 1, 1954. Prior to April 4,
2023, the datum of gage was reported as 1,043.43 ft above National
Geodetic Vertical Datum of 1929.
--Station established and maintained by
the U.S. Geological Survey. Funding for the operation of this station
is provided by the U.S. Army Corps of Engineers, Pittsburgh
|The 1-hour precipitation data for this station are
temporary and will only be displayed for 120 days. Time series
of 1-hour or cumulative daily values will NOT be available for
retrieval following the 120-day display period. Although the
instrumentation is calibrated at least once a year, the temporary
classification means that documented routine inspections and other
quality assurance measures are not performed that would make the
data acceptable for archival, retrieval, or future use in general
scientific or interpretive studies.