Out of sight out of mind? Not so for the trash that makes its way into the Potomac River. 

Test your trash trivia and find out how long it takes some common items to break down. 

If you’ve ever been told you should be a Potomac River tour guide, this quiz was designed with you in mind. From natural wonders to the foundations of our nation’s history, our region is steeped in fascinating facts too good not to share. The more we learn about the Potomac, the more we want to protect it for all to enjoy!

Out of sight out of mind? Not so for the trash that makes its way into the Potomac River. 

Test your trash trivia and find out how long it takes some common items to break down.