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Stormwater Code Update – Public Review Period Open / Upcoming Public Meetings

Chinook salmon spawning in Thornton creek.-Public review periods and upcoming public meetings.

Our proposed 2021 Stormwater Code and Manual update is scheduled to be effective in July 2021. Our new rules will replace the current Stormwater code and Directors’ Rules, which are administered jointly by SDCI and Seattle Public Utilities (SPU). For more information, visit our Updating Stormwater Regulations – Background page.

We will post our revised draft documents in two phases during separate public review periods. Each review period will include a Public Meeting to highlight the revisions.

  • November 2 – 20, 2020 – Public Review Period #2: The revised draft Stormwater Code, Volume 1 of the Manual, Appendix B (Additional Submittal Requirements), and Appendix I (Landscape Management Plan and Integrated Pest Management) will be posted for public review on the Updating Stormwater Regulations – Project Documents.
    • Public Meeting Details
      November 12, 2020
      3:15 to 4:45 p.m.
      Online meeting using WebEx.
    • Join using WebEx
      Stormwater Public Meeting
      Meeting number (access code): 133 207 0408
      Password: stormwater
    • Join by phone
      1-650-479-3208
  • January 11 – February 19, 2021 – Public Review Period #3: The full revised draft of the Stormwater Manual (all volumes and appendices) will be posted for public review.

An additional Public Meeting is planned for January 28, 2021: 3:15 pm – 4:45 pm.  Visit the Updating Stormwater Regulations – Get Involved page for a link to this meeting.

Please note: Public Review Period #1 was completed last Spring (April 1 – March 16, 2020). Two online public meetings were held on April 26 and May 6, 2020.

Please submit your comments by following the Comment Instructions on the Updating Stormwater Regulations – Get Involved page.

If you’d like to receive notifications about the ongoing City of Seattle Stormwater Code update or to receive information on the upcoming public meetings, Sign up for the Stormwater Code Listserv by clicking on the Subscribe Now button for the latest news. Once you have entered your email address, select the SDCI Stormwater Code box (as well as any other subject you may wish).