As part of the Yew Street Roadway Improvement project, the Nutter Corporation of Vancouver, Washington, under contract to the City of Kelso, will be installing a utility pipe on S. Walnut Street. Surveying, marking and other preparatory work has already begun. During the week of 10/10/2016 to 10/14/2016, this work will require temporarily closing 10th and 11th Avenues at Walnut Street. One of the avenues will remain open for area traffic circulation; both avenues will not be closed at the same time. The work will be conducted during daylight hours. City of Kelso Engineering Department (360) 423-6590.