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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.

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Portland and the federal government

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

2020 Source Control Manual

2020 Source Control Manual5.08 MB
Printable Information
The 2020 Source Control Manual became effective Dec. 14. The manual sets City policy for drainage and discharges resulting from development and post-development activities for site-specific activities like waste storage, loading and unloading, exterior storage and processing, and dewatering.
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