Engineering Codes & Design

Engineering requirements can be found within the Edmonds Community Development Code, City handouts, policies and standard details. The following is not intended to be a comprehensive list of all project requirements. Additional information can also be found on the Permit Assistance page.

Civil Plan Sheet Information

Civil construction plans are to be submitted for all Commercial, Multi-family and Subdivision development projects. Civil construction plans are also required for residential projects that include installation of frontage improvements, a stormwater management system or extension of a public utility main.

  • Print on 24 x 36 sheets
  • Scale at 1" = 20'
  • Include Civil Plan Sheet Index
  • Include Utility Purveyor Information
  • Include "Approved by Engineering" approval block - SAMPLE HERE
  • Include Construction Sequence - SAMPLE HERE
  • Include General Construction Notes - SAMPLE HERE

Maps - GIS - Utility Info

Misc. References

STORMWATER CODE & REFERENCE DOCUMENTS

The City of Edmonds stormwater code was updated effective July 1, 2022 to meet Department of Ecology NPDES permit requirements. The code is based off the 2019 DOE manual.