SCH Number 2003071171

Project Info

Title

Arroyo Grande Creek Bridge Maintenance Project

Description

The project will back fill the damaged creek bank with imported material and repair the existing, damaged RSP. Repair will involve dewatering the site, excavating the undersized rock from the creek, replacing damaged filter fabric in the excavated area, placing light RSP on the new fabric, and capping the repaired area with 1-ton RSP. A low flow channel will be created along the channel bottom to provide for fish passage during construction. It is anticipated that it will be necessary to remove trapped aquatic organisms from the construction area after the coffer dams are in place and the area isolated. The California Department of Fish and Game is executing a Lake and Streambed Alteration Agreement Number 1600-2003-5357-3 pursuant to Section 1602 of the Fish and Game Code to the project operator.

3 documents in project