STATION.--015765185 Unnamed Tributary to Big Spring Run near Willow Street, PA
LOCATION.--Lat 39`59'28.29", long 76`15'50.23", Lancaster County, Hydrologic Unit 02050306.
DRAINAGE AREA.--1.05 square miles.
PERIOD OF RECORD.--October 2008 to current year.
GAGE.--Water-stage and water-quality recorder with electronic data logger. Elevation of gage is 322 ft above North American Vertical Datum of 1988, from Lidar. Prior to July 2, 2015, gage at datum one foot higher.
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.
REMARKS.--Satellite telemetry at station.