• North Branch Raritan River
• South Branch Raritan River
• Elizabeth River
• Rahway River
• Woodbridge River
• Lower Raritan River
• South River
• Lawrence Brook
• Millstone River

This region includes all or part of the following counties:

• Essex
• Hunterdon
• Hudson
• Mercer
• Middlesex
• Monmouth
• Morris
• Passaic

For more information and details about the Raritan Watershed Region of New Jersey, Visit:

• Edison Wetlands Association, Inc.
• Lawrence Brook Watershed Partnership
• Monmouth County Planning Board
• NJ DEP Watershed Management Office – RARITAN
• NY/NJ Baykeeper
• Raritan Basin Project
• South Branch Watershed Assoc.
• Stony Brook Millstone Watershed Assoc.
• Upper Raritan Watershed Assoc.
  

Back to Find Your Watershed

This site made possible by a grant from the NJ DEP