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Most City of Portland offices will be closed Monday, May 27, in observance of Memorial Day.

ENB-4.14 - Sewer and Drainage Facilities Design Manual

Administrative Rules Adopted by City Council (ARC)
Policy number
ENB-4.14

SEWER AND DRAINAGE FACILITIES DESIGN MANUAL
Administrative Rule Adopted by Council
ARC-ENB-4.14


Link to Sewer and Drainage Facilities Design Manual (PDF Document, 8.1 MB)



HISTORY

Ordinance No. 180469, passed by City Council October 4, 2006 and effective November 3, 2006.

2008 and 2011 Errata Sheets adopted by Director of Bureau of Environmental Services and filed for inclusion in PPD July 11, 2011.

Amended administrative rule adopted by Director of Bureau of Environmental Services and filed for inclusion in PPD December 31, 2013.

Emergency Ordinance No. 189875, passed by City Council and effective March 4, 2020.

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