Design Standards / EDDS

Amendments to the EDDS


Rule Making Action (November 2020)
On September 30, 2020 the Department of Public Works (DPW), pursuant to Snohomish County Code (SCC) 30.82.030 (Rulemaking), proposed amendments to Chapters 1, 2, 3, and 4 of the Snohomish County Engineering Design and Development Standards (EDDS).

On October 28, 2020, the DPW, pursuant to SCC 30.82.040 (Rulemaking), is adopting the amendments to Chapters 1, 2, 3, and 4 of the EDDS with an effective date of November 1, 2020.
Request for County Council Review
Pursuant to SCC 30.84.040(2) and 30.82.065 only those persons who submitted comments during the initial 21-day comment period may request a review of the adopted rules by the County Council within 120 days of rule adoption (by 5 PM on February 19, 2021). A request for Council review should be sent to the County Council at contact.council@snoco.org or mailed to the Snohomish County Council at 3000 Rockefeller MS 609, Everett WA 98201 and a copy emailed or mailed to the contact person below. Council review shall then determine whether the adopted rule(s) are consistent with the scope of DPW rulemaking authority. No other formal appeal opportunity is available.

For more information contact Erik Olson or Ryan Peterson by email, or send a letter to either of them at Snohomish County Public Works, 3000 Rockefeller Ave, M/S 607, Everett, WA 98201-4046.

Current EDDS Edition (effective Nov. 1, 2020)

Previous EDDS Editions

Helpful Forms & Information

The following links are provided to useful forms and information:

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