Polk County Public Works
Benchmark Search

Benchmark - "A monument established or a long enduring object used that has a known elevation. These are normally established by the U.S. Government, State Highway Departments, and Municipalities."


  1. Pick the township, range, and section from the drop down boxes.
  2. Push the search button.
Find benchmarks in Township Range Section

Polk County, Public Works - 820 S.W. Ash Street  Dallas, OR 97338-2112  Phone:   503-623-9287 -- WebInfo-Disclaimer