SCH Number 2012032029

Project Info

Title

Lewiston Community Services District/Lewiston Valley Water Company Water Supply Project

Description

LCSD proposes to relocate its infiltration gallery (formerly owned and operated by the Lewiston Valley Water Company) to a location ~2,800 feet downstream of the existing intake in Lewiston, California. The proposed infiltration gallery would be constructed in a large gravel bar built in August 2008 as part of the United States Bureau of Reclamation's Trinity River Restoration Program. On December 20, 2013, the State Water Resources Control Board (State Water Board) issued a water quality certification for the Lewiston Community Services District's Water Supply Project (Project). Condition 4 of this water quality certification outlined the turbidity thresholds that must be met during Project construction. Shortly after the issuance of this water quality certification, State Water Board staff was contacted by the Project Applicant regarding its ability to meet the constraints of Condition 4 be replaced with a term similar to what was required for the Trinity River Restoration Program. The water quality certification amendment involves the replacement of Condition 4 with updated turbidity requirements.

6 documents in project