Three Calsim II model studies have been completed to evaluate State Water Project delivery capability at two levels of
development. One at 2001 level of use and two at projected 2021 level of use. The demand of the SWP contractors is at
its current level for 2001 Study. For the 2021A Study SWP contractors demand is assumed
to be varying each year, depending on the weather conditions at the 2021 level of use. For the 2021B Study the SWP
demand is maximized each year up to Table A, regardless of weather.