AuSable River 

Location: Lat 44°27'05", Long 73°38'33"
Clinton County, NY, Hydrologic Unit 04150404, on left bank 1.8 mi downstream from the confluence of East and West Branches, and 1.8 mi east of Au Sable Forks.

Drainage area: --446 mi2.

Period of record: "August 1910 to September 1968, March 1990 to current year. Prior to October 1924, published as "at Au Sable Forks". Monthly discharge only for winter periods during 1911 and 1913 water years, published in WSP 1307."

Extremes for record period: Max discharge is 46,500 ft3/s, Aug. 28, 2011, gage height, 15.54 ft