STATION.--01516350 TIOGA RIVER NEAR MANSFIELD, PA
LOCATION.--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.
DRAINAGE AREA.--153 square miles.
PERIOD OF RECORD.--July 1976 to current year.
GAGE.--Water-stage recorder, crest-stage gage, water-quality monitor, and heated tipping bucket precipitation gage. Datum of gage is 1,120.80 ft above North American Vertical Datum of 1988. Prior to May 25, 1999, at site 0.3 mi upstream at same datum. Prior to October 2, 2023, the datum of gage was reported as 1,121.28 ft above National Geodetic Vertical Datum of 1929. Satellite and landline telemetry at station.
COOPERATION.--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.
REMARKS.--
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.

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.