PIERCE COUNTY NOTICE OF DETERMINATION OF NONSIGNIFICANCE County Road Project 5763: 122nd Ave E Proponent: Pierce County Planning and Public Works Application: 1052691 Notice is hereby provided in accordance with PCC, Chapter 18.80 and Section 18D.40.050, and WAC 197-11-510 that Pierce County has issued a Determination of Nonsignificance (DNS) on the following proposal: This proposed linear, transportation improvement project is seven tenths of a mile long. It involves 122nd Ave. E. from 146th St. Ct. E. (on the south end) to 136th St. E. (on the north end). On 122nd Ave. E., it will widen the existing two-lane roadway to accommodate two southbound through-lanes, a two-way left turn lane, and one northbound through-lane. Pierce County, acting as lead agency, has determined that the proposal will not result in significant adverse impacts on the environment. An Environmental Impact Statement (EIS) will not be required. This decision was made after the review of a completed environmental checklist and other information on file. This information is available to the public on request. This DNS is issued under WAC 197-11-340. Pierce County may not act on this proposal prior to December 2, 2025. Comments must be submitted by close of business on December 1, 2025. An appeal of this determination must be filed no later than December 15, 2025. Appeal Submittal Information can be found at: Administrative Appeals | Pierce County, WA - Official Website IPL0291153 Nov 18 2025