Skip to Main Content
HomeContact Us
Wednesday March 17th
Documents, Forms, & Permits
Master Plans

Approved and adopted City plans are available for public viewing. 

Development

The Engineering Department has several forms relevant to doing work in Oregon City.

Design and Construction Standards

The city finds it necessary to establish and implement uniform engineering design standards for all Public Works sanitary sewer projects, water distribution system projects, storm sewer projects, and transportation projects in the interest of health, safety and welfare of the residents of the City of Oregon City.

System Development Charges (SDC)

The System Development Charge (SDC) sheets are available below for various Residential development types:

  • Single-family
  • Multi-family
  • Duplex
  • Townhome/condo
  • Manufactured Dwelling
  • Assessory Dwelling Unit (ADU)
Traffic Control Here you can find various brochures and packets dealing with traffic control.
Traffic Counts and Studies The City of Oregon City has been conducting traffic volume studies since 1978. We have historical traffic volume counts from 1978, 1980, 1989, 1990, as well as more current ones. Any of our historic studies are available for review. Our most recent studies are available online (see below) and will be conducted every 3 years, or has needed.
Water Quality Reports The 2005 through 2008 reports are also available on-line.