USGS Water-Year Summary 2024
01403200 MIDDLE BROOK AT BOUND BROOK, NJ
LOCATION - Lat 40°33'39", long 74°32'56" referenced to North American Datum of 1983, Bound Brook Borough, Somerset County, NJ, Hydrologic Unit 02030105, on downstream right wingwall of bridge on Talmadge Avenue (County Route 533) at Bound Brook, 0.6 mi downstream from bridge on State Route 28, and 0.5 mi upstream from mouth.
DRAINAGE AREA - 17.2 mi².
REVISIONS HISTORY - WDR US-2011: Datum of gage.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Miscellaneous measurements, water years 1955, 1975, 1982-83, 1985-87, 1991 to current year. Annual maximum, water years 1993-2007, June 2010 to current year.
GAGE - Water-stage and precipitation recorder with telemetry and crest-stage gage. Datum of gage is 20.47 ft above NAVD of 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 19.76 ft (due to backwater from Raritan River), Sep 17, 1999.