MAILING ADDRESS: 1120 SW 5th Ave, Room 1000, Portland, OR 97204
The program no longer offers free work or incentives for disconnecting downspouts but program staff are available to make sure that property owners are satisfied with any work done by the Downspout Disconnection Program.
Thanks to the many property owners and volunteers who helped disconnect downspouts over the years. Your participation removes over 1.3 billion gallons of stormwater from Portland's combined sewer system each year.
Do not reconnect downspouts disconnected through this program.
If you believe you need to make changes to your disconnected downspouts, please contact he Downspout Disconnection Program at 503-823-7740. Go to Clean River Rewards for more information about managing stormwater on private property.
Routine maintenance of gutters and downspouts is the property owner's responsibility. You can download a fact sheet for tips on proper care and maintenance of your downspouts.
How to maintain your disconnected downspouts
How to disconnect a downspout
How to manage stormwater
Stormwater discount program