Road Standards

Columbia County Road Standards - 1996 Edition

Questions about the Columbia County Road Standards can be answered by contacting the Road Division. 

  • Part 1 - INTRODUCTION
  • Part 2 -
    • OVERVIEW OF ROAD STANDARDS
    • FIRE SERVICE REQUIREMENTS
    • ACCESS APPROACH
    • PRIVATE ROADS
    • EXISTING PUBLIC ROADS
  • Part 3 - CREATION OF NEW PUBLIC ROADS
  • Part 4 - STANDARD DRAWINGS
  • Part 5 - EXHIBITS

Columbia County Transportation System Plan

2017 Columbia County TSP Volume 1 RECOMMENDED FOR HIGH-SPEED CONNECTIONS ONLY

2017 Columbia County TSP Volume 2 RECOMMENDED FOR HIGH-SPEED CONNECTIONS ONLY

Public Works Quick Links
1054 Oregon Street
St. Helens ,
OR
97051
Fax: 503-397-7215

Monday - Friday
7:30 a.m. to 4:00
Director
Michael Russell
Assistant Director
Tristan Wood
Solid Waste
Kathleen Boutin-Pasterz