↖Spruce Run & Round Valley Reservoirs
Photo Credit: Google Maps

 The Authority operates and maintains two Water Supply systems in the State of New Jersey. These systems include:

Raritan Basin Water Supply System: Comprises the Spruce Run and Round Valley Reservoirs and the Delaware & Raritan Canal.
Click here for a map of the Raritan Basin Water Supply system.

Manasquan Water Supply System: Comprises the Manasquan Reservoir and the Manasquan Water Treatment Plant.
Click here for a map of the Manasquan Water Supply system.

These systems provide water resources for approximately 1.2 million New Jersey residents.