This association is dedicated to education about, and preservation of, the Brandywine Valley watershed, and making sure the Brandywine is going to be here for generations to come. It hosts field trips, visits schools, and offers workshops, as well as arranging summer camps out of the Myrick Conservation Center for children ages 4-15. Operating since 1945, this is the first small watershed association in America, and plays a large part in keeping our area beautiful.