Bothell shoreline master program: locally initiated amendment

On May 12, 2026, we approved Bothell’s locally initiated amendment of their Shoreline Master Program (SMP).

The amendment is intended to align the SMP with recent and concurrent changes to the City’s critical areas regulations, FEMA amendments for floodplains, Ecology wetland guidance, and City Hearing Examiner procedural recommendations. The City adopted an updated critical areas ordinance (CAO) on Dec. 2, 2025. The SMP amendment updates the SMP’s critical areas code to align with the updated CAO.

On March 24, 2026, we provided the City with one required change to their proposed locally initiated amendment to their SMP based on comments from the Snoqualmie Indian Tribe. The City accepted our required change on May 5, 2026 and incorporated it into their SMP. The change is based on our review of whether the amendment complies with state laws and rules, and a public comment period held April 14 to May 16, 2025.


Email notices were used to notify interested parties of the public comment period. One comment letter, from the Snoqualmie Indian Tribe, was received during the state comment period. The comment letter encouraged the City to base stream buffers on site potential tree height; to preserve or strengthen language around wetland enhancement, mitigation sequencing, mitigation monitoring and maintenance requirements; and to preserve compensation ratios for forested wetlands. The comment letter also asked several clarifying questions about the meaning or intent of particular code sections. In accordance with WAC 173-26-120(2)(e), we summarized the Tribe’s comments and sent them to the City for formal response on May 27, 2025. The City responded on June 16, 2025 with substantive responses to each of the comments. The City did not propose any new changes to the SMP in response to comments received, concluding that no further modifications were needed at this time.

The locally initiated amendment will ensure the shoreline master program’s consistency with updated critical areas regulations, FEMA floodplain amendments, and our wetland guidance.

Documents related to approval

Note: all documents are PDFs

Appeals