Stormwater Master Plan Update

Project ID: 
CI 16-006
Project Type:
Master Planning
Project Contact Information: 

Jonathan Archibald, 503.974.5506 or

Project Status: 
Project Dates: 
Spring, 2016 - Spring 2017
Project Budget: 
$225,000 Design

The City has entered into a contract with Brown & Caldwelll, Inc. to prepare a new Stormwater Master Plan.  Updating the plan is one of the City’s obligations under the National Pollutant Discharge Elimination System (NPDES) municipal separate storm sewer system (MS4) Phase I Permit.  Best management practice (BMP) Element 7-6, “Conduct Master Planning and Implement Capital Projects for Stormwater Quality Enhancement,” identifies that a city-wide master plan will be updated by the end of the permit term (March 2017). The City also needs to develop the Stormwater Master Plan to replace outdated planning documents. This update will be taking course over the coming year.


Please stay tuned for updates and outreach efforts – we will be actively soliciting the public’s input during the project.