POL Government Elected Officials Auditor Mary Hull Caballero Charter, Code and Policies City Code & Charter Online Code & Charter Title 17 Public Improveme Chapter 17.82 Land Divisions
17.82.020 Streets and Alleys.

(Amended by Ordinance No. 180917, effective May 26, 2007.)  Public streets and public alleys shall conform to the requirements of the City Engineer for elements, widths, intersection location, grades, curves, materials and construction.  If necessary, construction and slope easements may be required.
Public Streets shall be laid out to intersect at angles as near to right angles as practical except where topography requires a lesser angle, but in no case shall be less than 80 degrees unless the City Engineer has approved a special intersection design.
As far as is practical, public streets other than minor streets shall be in alignment with existing streets by continuation of the center lines thereof. Staggered street alignment resulting in "T" intersections shall, wherever practical, leave a minimum distance of 200 feet between the center lines of streets having approximately the same direction.
Intersecting public alleys shall be avoided, and sharp changes in alley alignment shall be avoided, but where necessary, the corners shall be widened sufficiently to permit safe vehicular movement.  Dead-end public alleys shall be avoided, but where unavoidable, turnaround facilities as determined by Portland Fire & Rescue and the City Engineer shall be provided.Where a private street or private alley accesses the public right-of-way, the location and width of the access shall conform to 17.28.110 Driveways – Permits and Conditions.
Land divisions shall provide for the continuation or appropriate projection of existing arterial or collector streets in the surrounding area unless otherwise approved by the City Engineer.

Title 17 Public Improveme
Chapter 17.04 Definitions
Chapter 17.06 Administration of Public Works Permitting
Chapter 17.08 Local Improvement Procedure
Chapter 17.12 Assessments
Chapter 17.13 Parks and Recreation System Development Charge
Chapter 17.14 Financing Systems Development Charges
Chapter 17.15 Transportation System Development Charge
Chapter 17.16 General Provisions
Chapter 17.18 General Obligation Improvement Warrants
Chapter 17.19 Northwest Transportation Fund
Chapter 17.20 (Repealed)
Chapter 17.23 Special Traffic Control District
Chapter 17.24 Permits
Chapter 17.25 Sidewalk Cafes
Chapter 17.26 Sidewalk Vendors
Chapter 17.27 Structural Driveways
Chapter 17.28 Sidewalks, Curbs and Driveways
Chapter 17.30 (Repealed)
Chapter 17.32 Public Sewer and Drainage System Permits, Connections and Maintenance
Chapter 17.33 Required Public Sewer Connection
Chapter 17.34 Sanitary Discharges
Chapter 17.35 Septage Discharge
Chapter 17.36 Sewer User Charges
Chapter 17.37 Downspout Disconnection
Chapter 17.38 Drainage and Water Quality
Chapter 17.39 Storm System Discharges
Chapter 17.40 Protection of Public Right-of-Way
Chapter 17.41 Landslide Abatement
Chapter 17.42 Property Owner Responsibility for Streets
Chapter 17.44 Street Obstructions
Chapter 17.45 Advertising on Bus Benches
Chapter 17.46 Publication Boxes
Chapter 17.48 Moving Buildings
Chapter 17.52 Trees
Chapter 17.56 Public Utilitites
Chapter 17.60 Underground Wiring Districts
Chapter 17.64 Protection of City Owned Telecommunications Line and Equipment, Street Lighing and Traffic Signal Systems
Chapter 17.68 Street Lights
Chapter 17.72 (Repealed)
Chapter 17.76 Fuel Tanks
Chapter 17.80 Plats and Dedications
Chapter 17.82 Land Divisions
Chapter 17.84 Street Vacations
Chapter 17.88 Street Access
Chapter 17.92 Street Designation
Chapter 17.93 Renaming City Streets
Chapter 17.96 Surveys, Elevations and Monuments
Chapter 17.100 Remedies and Penalties
Chapter 17.102 Solid Waste & Recycling Collection
Chapter 17.103 Single-Use Plastic Checkout Bags
Chapter 17.104 Commercial Building Energy Performance Reporting