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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Suite 1000, Portland, OR 97204

Maintenance Inspection Program

The City of Portland is engaged in a program to inspect stormwater management facilities that were installed on private property as a requirement of new development.  The purpose of conducting these inspections is to ensure that the Operations & Maintenance (O&M) Plan submitted at the time of development is being followed on-site by the current property owner or designee. Another program objective is to provide technical assistance to facility operators on routine maintenance and overall care of their stormwater system.


Heartbleed Security Notice

A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.

PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.