ORMAP Project

ORMAP Project


The vision of ORMAP is to develop a statewide digital cadastral base map that is:

  • Publicly accessible,
  • Continually maintained,
  • Supports the Oregon property tax system,
  • Supports a multi-purpose land information system,
  • Strives to comply with appropriate state and national standards, and
  • Will continue to be improved over time.

Learn more about the ORMAP vision


The Department of Revenue (DOR) administers ORMAP, with recommendations from the ORMAP advisory committee and technical group.

Learn more about the ORMap people

Project Progress

Mapping Specifications

Oregon Cadastral Map System Manual

ORMAP Tools Committee

A group of ESRI software users who develop shared database standards and tools.

Rules and Statutes

Learn More about ORMAP rules and statutes