Great Schools, Clean Streams is a public awareness campaign to educate residents of New Castle County, Delaware about how clean waterways can start in their own kitchens. Residents who pledge to keep fats, oil, and grease out of the sewer system can help their preferred county school win cash prizes. 


T: (302) 395-5707

E: greatschoolscleanstreams@gmail.com

© 2019 New Castle County Department of Public Works


Website by Water Words That Work, LLC

Click the button below to get a reminder when the 2020 campaign opens

Great Schools

Clean Streams


School Resources

Handout for Faculty and PTAs

This is a one page description of the Great Schools, Clean Streams 2019 pledge drive, prepared to help faculty and PTAs determine how they wish to compete

Backpack Flier

This is a sample backpack flier that schools can print and send home with students to recruit pledges from the parents.


These are an 18" x24" poster that schools can print and place in their halls. If students sign the poster by hand, the poster counts for 50 pledges and the school will automatically be entered in the random drawing for one of ten $250 prizes!