STATION.--01518420 CROOKED CR BL CATLIN HOLLOW AT MIDDLEBURY CENTER, PA
LOCATION.--Lat 41`50'33", long 77`16'25", Tioga County, Hydrologic Unit 02050104, at single-span bridge on Township Route 586 at Middlebury Center.
DRAINAGE AREA.--74.3 square miles.
PERIOD OF RECORD.--Water years 1986 to current year.
GAGE.--Water-stage recorder, crest-stage gage, and weighing bucket precipitation gage. Datum of gage is 1,099.56 ft above North American Vertical Datum of 1988 (from benchmark). Prior to March 13, 2024, the datum of gage was reported as 1100.00 ft above National Geodetic Vertical Datum of 1929. Satellite and landline telemetry at station.
COOPERATION.--Funding for the operation of this station is provided by the U.S. Army Corps of Engineers, Baltimore District.
REMARKS.--Daily discharge not available prior to Oct 1, 2018.

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.