danger
Martin Luther King Jr. Day hours

Most City of Portland offices will be closed Monday, Jan. 19. Recreation centers may be open, check before you go.

information
Portland and the federal government

Learn about our sanctuary city status, efforts to block federal overreach: Portland.gov/Federal

Sewer and Drainage Facilities Design Manual

Manual
The Sewer and Drainage Facilities Design Manual is maintained by the Bureau of Environmental Services and provides information for City staff, consultants, contractors, designers, and others who plan, design, construct, review, and approve sewer and drainage facilities for the City of Portland.

Published: March 2020

Sewer and Drainage Facilities Design Manual7.7 MB

Contact

Manuals, Code and Rule Team

Environmental Services
bescoderule@portlandoregon.gov

Systems Development

Environmental Services
phone number503-823-7761Questions about sewer connections, stormwater management, and drainage reserves at the land use or building permit stage.

Related

2025 Stormwater Management Manual
2020 Source Control Manual
Register or decommission a City-owned UIC including public works and transportation projects and projects on City-owned properties or parcels
Environmental Services Construction Products List
Manufacturing Standards for Precast Concrete Products
Construction Specifications
Standard Details and Drawings
Construction Documents and Forms

Topics

Construction and development
Water, stormwater, and sewer

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