CITY OF BLAINE COMMUNITY DEVELOPMENT SERVICES NOTICE OF SEPA MITIGATED DETERMINATION OF NONSIGNIFICANCE (MDNS) Notice Date: July 30, 2025 Project Name: Creekside at the Ridge SEPA File Number: 2024029 Proponent: Skip Jansen, East Harbor Hills LLC 4258 H St. Blaine WA 98230 Lead Agency: City of Blaine. Project Description: A Manufactured Home Community as a Planned Unit Development located on approximately 49 acres to be developed with up to 155 manufactured home sites, private roads, stormwater facilities, community clubhouse and recreational amenities. Application materials are viewable at: https://ci.blaine.wa.us/2172/Creekside-at-the-Ridge Location: Parcel no. 4101331581070000. East of N Harvey Road and North of H Street. Lat 48.99647828614196, Long. -122.70515784570642 Determination: The lead agency has determined that this project is not likely to have a probable significant adverse impact on the environment with the addition of mitigating conditions to the development proposal. Pursuant to WAC 197-11-350(3), the proposal has been clarified, changed, and conditioned to include the following mitigation measures to avoid, minimize or compensate for probable significant impacts. An environmental impact statement (EIS) is not required under RCW 43.21C.030. Required mitigation measures, the environmental checklist and additional supporting information are available at: https://ci.blaine.wa.us/2172/Creekside-at-the-Ridge Comment Period: This DNS is issued under WAC 197-11-350. The lead agency will not act on this proposal for 14 days from the date of issuance. Comments must be submitted between 8:30 AM July 30, 2025 to 4:30 PM on August 13, 2025. Responsible official: Alex Wenger, AICP, Community Development Services Director, City of Blaine 435 Martin Street, Suite 3000, Blaine, WA 98230 Phone: 360-332-8311 ext. 3330 Fax: 360-543-9978 Email: cdscomments@cityofblaine.com Appeal Procedure: This determination is appealable pursuant to 17.80.090 of the Blaine Municipal Code. Appeals must include a specific factual objection, payment of the applicable appeal fee, and a completed City of Blaine administrative appeal application. An appeal would need to be made by 4:30 PM August 13, 2025. Questions should be directed to the responsible official noted above. IPL0258354 Jul 30 2025