Regional Water Quality Control Board, Region 1 (North Coast), Santa Rosa
Jenner Soldier Pile Wall Project
NOE - Notice of Exemption
The proposed Project would occur on State Route 1 at post-mile 19.6 approximately 1.5 miles south of the town of Jenner, in Sonoma County. The purpose of the Project is to stabilize the failing southbound roadway embankment and elimate a pavement ice accumulation hazard. The Project involves addition of new slope fill, construction of a 110-foot soldier pile wall using treated timber lagging, and installation of a subsurface drainage system to prevent saturated soil conditions adjacent the roadway.