LOCATION--Lat 41° 51'32", long 71° 29'16", Providence County, Hydrologic Unit 01090004, on right bank 75 ft downstream from bridge on U.S. Highway 44 at Centerdale and 6.5 mi upstream from mouth.
DRAINAGE AREA--38.3 mi².
PERIOD OF RECORD--Discharge: July 1941 to current year. Water-quality records: Water years 1955-56.
GAGE--Data Collection Platform with satellite telemeter. Elevation of gage is 94.19 ft above NAVD 1988, estimated from topographic map. Datum of gage previously reported as 95 ft above NGVD 1929, estimated from topographic map.
REMARKS--Some regulation by reservoirs upstream; regulation greater prior to 1956. Discharge figures prior to 1966 included leakage around station through bypass canal; leakage negligible subsequently.
COOPERATION BY--Rhode Island Department of Environmental Management