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City of Portland

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ENB-4.14 - Sewer and Drainage Facilities Design Manual

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)

  


 

2008 Errata Sheet  (PDF Document, 94 kb)

2011 Errata Sheet  (PDF Document, 133 kb)

 



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.