--01516350 TIOGA RIVER NEAR MANSFIELD,
--Lat 41`47'49", long
77`04'50", Tioga County, Hydrologic Unit 02050104, on left
bank on Township Route 754, 0.7 mi south of Mansfield, and 0.9 mi
downstream from Slate Creek.
PERIOD OF RECORD.
--July 1976 to current year.
--Water-stage recorder. Datum of gage is 1,121.28
ft above above National Geodetic Vertical Datum of 1929. Prior to May
25, 1999, at site 0.3 mi upstream at same datum.
EXTREMES OUTSIDE PERIOD OF RECORD.
--Flood in September
1975 reached an approximate stage of 20.1 ft, from floodmarks, from
original site 0.3 mi upstream, discharge about 18,000 ft3/s.
GAGE HEIGHTS OF IMPORTANCE.-
Supplied by NWS:
Action stage-9 ft; Flood stage-12 ft;
Moderate flood stage-13 ft; Major flood stage-14 ft.
--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, Baltimore District and
the U.S. Geological Survey through the National Streamflow Information
|The 15-minute 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.