Updating Stormwater Regulations - Get Involved

Get Involved

The draft documents of the 2021 Stormwater Code and Manual, supporting documentation, and other related project code changes are available for your review on the project documents page. The official public review period for these documents was April 1 - May 16, 2020. However, we're still accepting feedback. We'll hold another official comment period in the Fall/Winter of 2020. Please use the comment template to submit your comments to SPUStormwaterCodeRev@seattle.gov or mail them to the address below:

Sherell Ehlers
Seattle Public Utilities
700 Fifth Ave, Suite 4400
PO Box 34018
Seattle, WA 98124-4018

Email correspondence is preferred.

Comment Instructions

If you're suggesting a code revision, please complete the comment template and include the following information:

  • Number and title of the code section (for example: 22.805.070.D.a)
  • Specific code language you're suggesting
  • Explanation of why the code should be changed

If you're suggesting a manual revision, please include the following information:

  • Volume, chapter, section, and page number in the 2021 Draft Manual
  • Specific manual language you're suggesting
  • Explanation of why the manual language should be changed

Email your comments to SPUStormwaterCodeRev@seattle.gov or mail them to the address noted above. We may not be able to respond to individual comments, but we will take all comments into consideration.

Public Meetings

We recently held 2 online public meetings: April 26 and May 6, 2020. If you missed them, watch our recording of the April 26 meeting and take a look at the PowerPoint!

We also plan to hold more public meetings this Fall after Ecology comments are received on the Draft Stormwater Code and Manual. Sign-up for the listserv or check back on this page for more information.