Saw Kill (Hudson River tributary)

Saw Kill
Sawkill Creek
Saw Kill from U.S. Route 9 in Red Hook
Map of the Saw Kill watershed
EtymologySawmills along banks of lower stream in 18th and 19th centuries
Native nameMetambesem (Algonquin)
Location
CountryUnited States
StateNew York
RegionHudson Valley
CountyDutchess
TownsMilan, Red Hook
Physical characteristics
SourceW slope of unnamed hill near Broadview Lane
  locationMilan
  coordinates41°59′10″N 73°46′33″W / 41.98622°N 73.77592°W / 41.98622; -73.77592
  elevation690 ft (210 m)
MouthHudson River at South Tivoli Bay
  location
Red Hook
  coordinates
42°01′02″N 73°55′03″W / 42.017261°N 73.917367°W / 42.017261; -73.917367
  elevation
0 ft (0 m)
Length14.3 mi (23.0 km), E-W
Basin size22 sq mi (57 km2)
Discharge 
  locationLinden Avenue, Red Hook
  average32.9 cu ft/s (0.93 m3/s)
Basin features
Tributaries 
  rightLakes Kill

The Saw Kill is a 14.3-mile-long (23.0 km) tributary of the Hudson River, called the Metambesem by the Algonquin people of the area and sometimes called Sawkill Creek today. It rises in the town of Milan and drains a 22-square-mile (57 km2) area of northwestern Dutchess County, New York, that includes most of the town of Red Hook to the west and part of Rhinebeck to Red Hook's south.

It flows predominantly through forests and farmland. Just above its mouth, it descends more steeply through a wooded area with several waterfalls into South Tivoli Bay, between the Montgomery Place estate and Bard College, which uses the stream as both its primary water source and for disposal of its treated wastewater. In the 1840s, the owners of those properties made an agreement to prevent development along the stream, one of the earliest such conservation measures in American history.