Motts Creek (also known as Foster's Brook) is a stream in the Town of Hempstead in Nassau County, on the South Shore of Long Island, in New York, United States.
Motts Creek runs between Franklin Square and Jamaica Bay.[1] The creek begins underneath Rath Park in Franklin Square, flowing towards the south, west, and southwest to Jamaica Bay.[2][3]
Communities which Motts Creek passes through include Franklin Square, Lynbrook, Malverne, Valley Stream, and Woodmere.[1][2][3][4]
Many portions of the creek have been redirected over the years as a result of suburban development and growth.[3] The re-routed sections include culverts and the straightening of the route.[3] A notable section which has been altered is the section underneath Rath Park; this section flows through a storm drain.[3]
The creek becomes a tidal creek near the dam at Doxey Brook's southern end; this is near Mott Creek's widest point, which is nearly 600 feet (180 m) in total width.[3] From there, Motts Creek continues towards the southwest to Jamaica Bay.[1][2][3]
The United States Geological Survey operates a water monitoring station along Motts Creek.[5] The monitoring station, located off of Rosedale Road, has a monitoring station ID of 01311200.[5]