Saving the Bay through education, advocacy, litigation, and restoration.
Students explore a stream during a SWEP field experience. Photo by Kelly Donaldson/CBF Staff
Directions | Program Overview (PDF) | Meet Our EducatorsApply for a SWEP Trip | Forms for Teachers and Parents
SWEP explores local rivers and streams in central Pennsylvania, monitoring the effect of agriculture and other land uses on water quality. The program utilizes macro-invertebrate surveys, water chemistry testing, and other sampling and observation techniques to conduct investigations.
Program Capacity: Max. 23 (includes chaperones), grades 6 and up.
You will begin to receive Bay updates from CBF soon.
In the meantime, join the Bay-friendly conversation on Facebook and Twitter!
Sign the Petition Today!
Goal: 75,000 signers!
View Our Annual Report
Explore the Timeline
1-888-SAVEBAY / 1-888-728-3229
© 2014 Chesapeake Bay Foundation.All Rights Reserved.
The Chesapeake Bay Foundation is a nonprofit,tax-exempt charitable organization underSection 501(c)(3) of the Internal Revenue Code.Donations are tax-deductible as allowed by law.