Chino Basin Facilities Improvement Project – Phase II Following the successful completion of the Chino Basin Facilities Improvement Project, Phase I, additional opportunities to optimize, enhance and increase groundwater recharge were identified. Utilizing matching California Department of Water Resources grant funding, the following improvements were identified to be included as part of the Phase II project:

  • Construction of new monitoring wells and lysimeters to monitor recharge operations

  • Upgrading the capacity of MWD turnout CB-14 on the Rialto Feeder

  • Construction of a new turnout on the Rialto Feeder (CB-20) to provide imported water to 8th Street Basin

  • Improvements to conservation berms at four storm water retention basins to increase recharge of storm water

  • Improvements to the SCADA system to improve operation of the recharge facilities

  • Development of equipment for cleaning the basins without dewatering and drying basins.

  • November 2008 Report

  • June-July 2008 Report

  • April-May 2008 Report

  • March - 2008 Report

  • January - 2008 Report