Cone Zone
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Updated 2/13/2026
PSE Gas Main Replacement
🕤 February 13-20, 2026: 7:30am-3:00pm.
🚦Traffic Impacts: Traffic control will be present. Expect minor delays.
📍 Work Location: Between NE 12th Pl and NE 14th Pl and some side streets
👷♂️ Sub-contractor will be completing asphalt patch work.
🕤 February 18, 2026: 9:30am-4:00pm.
🚦Traffic Impacts: Uniformed police officer will be controlling traffic.
📍 Work Location: Intersection of 228th & NE 12th Place
👷♂️ Sub-contractor will be completing asphalt patch work.
Watermain Installation
🕤 February 13, 2026: 9:30am-3:00pm
🚦Traffic Impacts: Two-way traffic will be in place with minor delays.
📍 Work Location: Sahalee Way at NE 36th
👷♂️ Northeast Sammamish Water & Sewer will be installing a new water main.
King County Wastewater Treatment Division Survey Work
🕤February 17-20, 2026: 7:00am – 3:30Pm
📍 Work Location: East Lake Sammamish Parkway NE starting at Sammamish Landing Park and heading south to the 3800 block.
🚦Traffic Impacts: None. Surveyors will be staged on shoulders of E. Lake Sammamish Pkwy NE
👷♂️ True North will be surveying and marking utilities.