This slide presentation outlines information on the Contra Costa Water District's (CCWD) security plan. Topics covered include: immediate response to 9/11; comprehensive security plan; security strategy; security task forces; raw water task force recommendations; water treatment plant task force recommendations; treated water distribution taskforce recommendations; administrative security taskforce recommendations; mechanical lock and access card system replacement; water quality instrumentation system; treated water reservoirs; pumping plants; vulnerability assessment; security overview; security maintenance; and, security measures checklist.