Neshaminy Watershed Association
Protecting and preserving our watershed for future generations
Our Mission
To conserve and enhance the water quality and natural resources of the watershed, support improved stormwater management in local communities, and coordinate restoration efforts in the Neshaminy watershed.
236 Square Miles
The Neshaminy Creek watershed spans Bucks and Montgomery Counties, providing clean water, scenic beauty, recreation, and wildlife habitat to our communities.
Explore the Watershed →Community Science
Our volunteers conduct water quality monitoring and ecological surveys to track watershed health and inform conservation efforts.
Learn About Our Research →Restoration Projects
From tree plantings to stream cleanups, our hands-on projects restore natural habitats and improve water quality throughout the watershed.
View Our Projects →Get Involved
The Neshaminy Watershed Association relies on community volunteers. Join us for tree plantings, stream cleanups, community science activities, and more.
Why This Work Matters
Our watershed faces ongoing challenges from stormwater runoff, development, fertilizer and pesticide use, and point-source pollution. Through monitoring, restoration, and community engagement, we work to protect this vital resource for current and future generations.