Kenmore Sound

Infrastructure · Occurred · Outcome pending · Jun 15, 2026 · 6431 NE 175th Street, Kenmore, WA ↗

Kenmore council to get water quality and dredging update June 15

A staff memo prepared for the June 15, 2026 City Council meeting covers Lakepointe acquisition talks, seasonal water quality monitoring, a completed private dredging project, and early discussions on dredging the Kenmore Navigation Channel. 1

What the records say

The June 15, 2026 City Council agenda included an Environmental Monitoring (Water) Update staff report, presented as an information-only item by Debbie Bent, Assistant City Manager/Community Development Director; Richard Sawyer, Environmental Services Director; and Samantha Loyuk, Development Services Director. 1 The accompanying staff memo, prepared for the meeting, covers four topics: Lakepointe, water quality monitoring, Glacier Northwest's completed dredging, and potential Army Corps of Engineers dredging. 1 The memo states the Council requested semi-annual environmental updates after an October 27, 2025 presentation, with this session focused on water quality and a fall update to address air quality. 1 The packet contains only pre-meeting materials and does not establish what was ultimately presented or any Council action. 1

  • Glacier Northwest (CalPortland) completed in-water maintenance dredging at its ready-mix plant and aggregate yard at 6431 NE 175th Street on January 17, 2026, removing roughly 800 cubic yards of material from a 16,000-square-foot berth area, after a permit process begun in April 2023 (files SSDX23-0025 and SEPA23-0027).
  • The City and the Lakepointe property owner have had preliminary discussions about a City acquisition of part of the property for shoreline restoration or park development, but no agreement has been reached; the memo says testing would occur before any acquisition.
  • Because no Lakepointe agreement existed as of June 2026, staff decided to proceed with a Request for Proposals for the $500,000 EPA brownfield assessment grant covering areas near Log Boom Park, the Lakepointe property, and ƛ̕ax̌ʷadis Park, without precluding adding Lakepointe later.
  • Staff have begun introductory conversations with the Army Corps of Engineers and King County about dredging the Kenmore Navigation Channel (last dredged in 2020) and the Sammamish River Channel, which ACOE confirmed has never been authorized for dredging; options include a CAP Section 107 process, Congressional authorization via WRDA, or City/County-funded dredging under an ACOE permit.

Why it matters

The memo describes monitoring that affects residents directly: weekly bacteria, temperature, and toxic algae sampling at Log Boom Park and ƛ̕ax̌ʷadis Park from May through October, with signage posted when bacteria reach levels of concern. 1 It also outlines early-stage discussions about dredging the Kenmore Navigation Channel and Sammamish River Channel, a project the memo estimates would take at least five years across multiple agencies. 1

What changed / what's next

  • The June 15, 2026 agenda added an information-only staff report on environmental monitoring of water, with a memo and presentation attached. 1
  • The memo says staff will develop a recommendation for City Council on dredging options for the Navigation and Sammamish River channels; any next steps would come in a future meeting. 1
  • The packet contains only pre-meeting materials; the records do not establish the meeting's outcome or any Council direction. 1
  • The available records do not establish the meeting's outcome.