Silvermine River

Silvermine River
Mill pond along the river in the Silvermine neighborhood
Map of the Silvermine River watershed
Location
United StatesNew York, Connecticut
Physical characteristics
SourceWest Branch Silvermine River
  locationjust east of Flat Rock Drive, Ridgefield, CT
  coordinates41°15′18″N 73°30′50″W / 41.255°N 73.514°W / 41.255; -73.514
  elevation700 feet (210 m)
2nd sourceEast Branch Silvermine River
  locationpond northwest of Whipstick Rd and Nod Rd, Ridgefield, CT
  coordinates41°16′08″N 73°28′55″W / 41.269°N 73.482°W / 41.269; -73.482
  elevation700 feet (210 m)
MouthNorwalk River
  location
north end of Deering Pond
  coordinates
41°08′02″N 73°25′48″W / 41.134°N 73.430°W / 41.134; -73.430
Length8.4 miles (13.5 km)
Basin size59 square kilometres (23 sq mi)

The Silvermine River is an 8.4-mile-long (13.5 km) river that flows through the towns of Norwalk, Wilton, New Canaan and Ridgefield, Connecticut. It is spanned by the 1899 Perry Avenue Bridge in the Silvermine neighborhood, and by the Silvermine River Bridge that carries the Merritt Parkway. It is a tributary of the Norwalk River which it joins at the north end of Deering Pond.