Fish & Wildlife 3 (Napa)
(California Department of Fish and Wildlife, Region 3)
2014 Sanitary Sewer Improvement Project
NOE - Notice of Exemption
The project is part of a larger project to rehabilitate approximately 5,000 linear feet (LF) of existing polyvinyl chloride and verified clay sewer pipe mains by means of pipe bursting. This project is limited to replacing the 10-foot underground and 14-foot above ground pipes near Millbrae Creek and installing pilings to support the new pipe. Two 18-inch diameter, 13-foot deep drilled reinforced concrete piers will be approximately 24 LF of 8-inch high density polyethylene pipe fully encased within a steel pipe.