STATION.--01459500 TOHICKON CREEK NEAR PIPERSVILLE, PA
LOCATION.--Lat 40`26'01", long 75`07'01", Bucks County, Hydrologic Unit 02040105, on right bank at highway bridge, 1.5 mi northeast of Pipersville, and 4.5 mi upstream from mouth.
DRAINAGE AREA.--97.4 square miles.
PERIOD OF RECORD.--July 1935 to current year.
GAGE.--Water-stage recorder and crest-stage gage. Datum of gage is 258.12 ft above North American Vertical Datum of 1988. Prior to September 1, 2023, the datum of gage was reported as 258.96 ft above National Geodetic Vertical Datum of 1929. Satellite 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 Pennsylvania Department of Environmental Protection and the U.S. Geological Survey.
REMARKS.--There is slight regulation at low flow from operation of mills upstream. Flow regulated by Nockamixon Reservoir, about 6.2 miles upstream, since December 1973.
GAGE HEIGHTS OF IMPORTANCE.-
Supplied by USGS: Maximum recordable gage height (stage sensor operational limit) - 15.9 ft;
Supplied by NWS: No flood stage has been determined for this station.