POL Government Elected Officials Auditor Mary Hull Caballero Charter, Code and Policies Policies & Rules (PPD) Built Environment Sewer, Stormwater & Erosion Control
ENB-4.27 - Nonconforming Sewer Conversion Program


Administrative Rules Adopted by Bureau of Environmental Services Pursuant to Rule-Making Authority



Link to Full Text of Administrative Rules  (PDF Document, 251 kb). What follows are the first sections of the administrative rules:



1.  Applicability


These rules apply to any property that has:


A.  A private or shared sewage conveyance system that crosses an adjacent public or private property line:


1.  Without recorded easements or other legal agreements;


2.  Without revocable right-of-way utility permits; or


3.  With an easement that does not meet the criteria of these rules; or


B.  A private sewage conveyance system located in the public right-of-way that has an alignment or other physical characteristic contrary to the approved standards of the Sewer and Drainage Facilities Design Manual.


2.  Purpose


The Nonconforming Sewer Conversion program is intended to advance the following City goals and objectives:


A.  Promote efficient urban development.


B.  Support and promote private economic developments and community reinvestments.


C.  Protect the public health and safety.


D.  Protect water quality


E.  Protect and preserve the natural and built environment


F.  Preserve the financial integrity of the City’s sanitary sewer utility.


G.  Minimize the financial impact of system improvements on utility ratepayers.


H.  Apply uniform sewer connection standards for developed and developing properties.


I.  Facilitate property owner compliance with sewer connection requirements.


3.  Definitions


In addition to the definitions of Portland City Code (PCC) 17.33, the following definitions apply:


A.  “Connection” means the connection of all sanitary waste and drainage disposal lines from all development on a property to the public sanitary sewer system, and the disconnection or removal of all other waste disposal systems such as cesspools or septic systems.


B.  “Owner-Occupant” means an owner who uses the property as his or her primary residence. The individual who has the responsibility for assessments and is occupying the property will be considered the owner-occupant regardless of who holds the deed to the property. An owner who lived at the property before moving to a nursing home or similar facility is considered to be residing at the property if the property is not producing income.


C.  “Way of Necessity” means a route established under ORS 376.150 to provide a continuation of preexisting sewer services to land that has access to a public road.



Link to Full Text of Administrative Rules  (PDF Document, 251 kb)




Adopted by Director of Bureau of Development Services December 3, 2012.

Filed for inclusion in PPD December 3, 2012.

Amended by Director of Bureau of Environmental Services January 24, 2014.

Amended by Director of Bureau of Environmental Services January 8, 2015.

Table of Contents
ENB-4.01 - Stormwater Management Manual
ENB-4.02 - Sewer Maintenance Under Streetcar Tracks
ENB-4.03 - Sanitary Discharge and Pretreatment Program Administrative Rules
ENB-4.04 - Odor Control Policy for Columbia Boulevard Wastewater Treatment Plant
ENB-4.05 - System Development Charges Administrative Rules
ENB-4.06 - Sanitary Sewer Line and Branch Connection Charges
ENB-4.07 - Sewer Development Services Programs
ENB-4.08 - BES Sewer Backflow Device Reimbursement Program Administrative Rules
ENB-4.09 - Sewer and Drainage System User Charges Administrative Rules
ENB-4.10 - Erosion and Sediment Control Manual
ENB-4.11 - Recovering the Costs of Engineering and Superintendence Services for Public Sewer Improvement Projects During the Construction Phase
ENB-4.12 - Septage Hauler Program Administrative Rules
ENB-4.13 - Administrative Rules for Discharges to the City Storm Sewer and Drainage System
ENB-4.14 - Sewer and Drainage Facilities Design Manual
ENB-4.15 - BES Enforcement Program Administrative Rules
ENB-4.16 - BES Clean River Rewards Stormwater Discount Program Administrative Rules
ENB-4.17 - Sanitary System Connection Administrative Rules
ENB-4.18 - Mandatory Sewer Connection Program
ENB-4.19 - Green Streets Policy and Green Streets Cross-Bureau Phase 2 Report
ENB-4.20 - Sewer and Drainage Rates and Charges
ENB-4.21 - Downspout Disconnection Program
ENB-4.22 - BES Public Works Enforcement Program Administrative Rules
ENB-4.23 - Treebate Program
ENB-4.25 - Extra Strength Charge Program Administrative Rules
ENB-4.26 - Fats, Oils, and Grease Removal Program Administrative Rules
ENB-4.27 - Nonconforming Sewer Conversion Program
ENB-4.28 - BES Financial Assistance Programs
ENB-4.29 - BES Connection Permit Refund Administrative Rules
ENB-4.30 - BES Title 10 Discharge Enforcement Administrative Rules
ENB-4.31 - Maintenance Inspection Program Administrative Rules
ENB-4.32 - BES Sub-Meter Program Administrative Rules
ENB-4.33 - BES Branch CIPP Lining Administrative Rules
See Also Erosion Control Plan Review and Inspection Requirements
See Also Private Sewers in the Public Right-of-Way
See Also Watershed Health