SCH Number 2015072018

Project Info

Title

North Star Water Treatment Plant

Description

U14-009, MGT14-015, EIS14-012. Combined application for 1) a use permit to construct and operate a groundwater collection conveyance and treatment system to manage water quality from the Drew Tunnel portal on the Grass Valley Wastewater Treatment Plant property, and an adit, culvert, and spring on the North Star Property between Allison Ranch Road and Wolf Cree; and 2) a Management plant to reduce impacts related encroachment within the 100-ft setback to a water feature. The conveyance system would run from the wastewater treatment plant property to a series of settlings and treatment ponds off Mote Lane which would treat the mine drainage using passive methods and discharge the cleaned water to a tributary of Wolf Creek under a Limited Threat Discharge Permit issued and monitored by the Regional Water Board.

4 documents in project