USGS Water-Year Summary 2021
01184490 BROAD BROOK AT BROAD BROOK, CT
LOCATION - Lat 41°54'50.03", long 72°32'58.92" referenced to North American Datum of 1983, Hartford County, CT, Hydrologic Unit 01080205, On left bank just upstream from bridge on State Rte. 191 (Mill Street) at Broad Brook, 0.5 mi upstream from mouth.
DRAINAGE AREA - 15.5 mi².
- WSP 2101: 1962 (P). WDR CT-83-1: Drainage area.
PERIOD OF RECORD - August 1961 to September 1976, May 1982 to current year.
GAGE - Water-stage recorder and crest-stage gage. Datum of gage is 46.21 ft. above National Geodetic Vertical Datum of 1929. Satellite telemetry at station.
EXTREMES FOR PERIOD OF RECORD -
Minimum instantaneous discharge, 0.33 cfs on October 7, 2015.
PERIOD OF RECORD - April 1997 to current year.