How far upstream and downstream will the levees be affected and what kind of mitigation will be used? How do changes to the East Bank affect the West Bank, and what kind of mitigation will be used?
Hydrodynamic modeling has not yet been conducted. However, it is expected from previous modeling that the intake structures would not materially impact the water levels in […]
The geotechnical data currently being evaluated consist of summary reports, well drilling reports and/or soil investigations by DWR (including flood projects), Caltrans and other state agencies. […]
DWR will evaluate the potential for harmful algal blooms through a comparison of conditions with and without implementation of the project and alternatives. This comment is […]
The environmental impact analysis for Delta Conveyance has not yet started. Mitigation plans have not been developed for the program, and restoration locations have not been […]
DWR will assess potential impacts to fish and wildlife (including plants) and associated habitat during future environmental compliance activities, including the CEQA environmental review process. This […]
DWR will perform hydraulic and hydrodynamic modeling for the proposed project and alternatives as part of the CEQA analysis. Modeling will be used to estimate changes […]
The State Water Resources Control Board or Central Valley Regional Water Quality Control Board will issue a Stormwater Pollution Prevention Plan permit to regulate water quality […]
It could be possible to provide some type of vegetation at portions of the intake locations following construction. Riparian habitat disturbed upstream and downstream of the […]
The proposed intakes will include fish screens specifically designed to exclude Delta smelt from entering the system prior to diversion using state-of-the-art fish screening meeting all […]
The DCA intake analyses to date have focused on development of the fish screen configuration. Operational issues, including those related to wildlife management and protection, would […]
DWR plans to assess changes to primary and secondary productivity resulting from new operations as part of the analysis in the EIR. Operations and maintenance of […]