PL23065102 – U.S. Army Corps of Engineers (USACE) Public Law 84-99 Emergency Repair of Grand Island Levee System Site 0651-02

The US Army Corps of Engineers Sacramento District is managing project PL23065102 for the emergency repair of the Grand Island Levee System Site 0651-02 in Sacramento County. Located within the Reclamation District 03 - Grand Island - Unit 1, Steamboat Slough levee segment, the project aims to restore the site to pre-flood conditions under Public Law 84-99. The scope of work involves excavating sloughed material to a 1H:2V slope and reconstructing it to a 2H:1V slope. Construction specifications require the use of quarry stone below the summer mean water surface elevation and soil filled quarry stone above that elevation, with coir fabric installed between the two units. The project is classified as a forecast under NAICS code 237990 and is exempt from the California Environmental Quality Act under Public Resources Code Section 15269(a) due to a state of emergency declared for storm damage. Administration is handled by the USACE Sacramento District, with Jonathan Yau serving as the Readiness Branch Chief. The Central Valley Flood Protection Board is also involved as the approving and carrying agency.