Type of notice
SEPA Threshold Determination of Nonsignificance (DNS)(PDF, 145KB)
Comments must be submitted by 5:00 P.M. on Wednesday, October 28, 2026.
Project location and description
Address: 19408 International Blvd
Parcel: 0422049002
Description: The proposed project consists of conducting work below and above the Ordinary High Water (OHW) line for the purpose of replacing select portions of the existing waterfront park facility and installing new components at Angle Lake Park in the City of SeaTac, WA. The replacement and new structures will be designed to make the facility more accessible and improve public safety for swimmers. The City of SeaTac is proposing to replace the existing floating dock, connecting pier, gangways, and boat launch and to install a new ADA-accessible kayak access float, swim ramp and access swim stairs, and replenish scoured beach material in the Nearshore.
Associated materials