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- Auburn Ravine Sewer Force Main Project
Replacing an aged 12-inch diameter asbestos cement pipe that conveys wastewater from the Auburn Ravine Lift Station to a gravity manhole on the State Route 49 trunk sewer line via Auburn Ravine Road and Marguerite Mine Road. The pipe is proposed to be installed using open trench construction entirely within the existing paved roadway right-of-way. Horizontal directional drilling would be used to cross under two creeks, and open trench excavation with a bypass to cross under a third creek, all which cross Auburn Ravine Road.
A Mitigated Negative Declaration (MND) was prepared and was available for public review from November 25, 2019 to December 26, 2019. The public review period closed on December 26, 2019.
The project is located along Marquerite Mine Road.
For questions, please call Placer County Environmental Utilities at 530.889.6846.
For problems or emergencies encountered by residents regarding this project and related work, please call the contractor.