Please Note:

● This event is free and open to the public. Registration Required.

● We will have a limited number of free parking spaces available to registered participants on a first come first serve basis beginning at 3:00PM at Ocean Gateway Parking Lot.

● This event requires approximately one mile of walking with breaks built in. You can expect to need to stand for at least an hour.

● In case of heavy rain, wind, or thunder we will cancel this event and notify registrants via email.

Are you curious about how the City of Portland and Friends of Casco Bay are working to keep stormwater pollution — all the pesticides, fertilizers, road salts, and other junk that stormwater carries — out of the Bay? Join us on Commercial Street to get up close to where the stormwater meets the sea. Casco Baykeeper Ivy Frignoca and Portland’s Stormwater Program Coordinator Doug Roncarati will guide the Stormwater Stroll, point out features such as stormwater outfalls and combined sewer overflow pipes, and share insights on the process, challenges, and improvements.

Learn more at portlandmaine.gov/cleanwater.