The model run results cover the period January 30 through February 19, and are based on the following assumptions: Common Assumptions 1. CCFB Gates are operating to Priority 2 throughout the forecast period. 2. The Delta Cross Channel gates are closed throughout the forecast period. 3. Suisun Marsh salinity control flashboards are installed, and the three Suisun Marsh Salinity Control Gates are currently in tidal operation, however all three gates will be in open position beginning February 2 throughout the forecast period. 4. San Joaquin River flow at Vernalis is estimated to be at 1,780 cfs throughout the forecast period. 5. San Joaquin River EC at Vernalis is estimated to be at 700 umhos/cm throughout the forecast period. 6. Sacramento River flow at Freeport is at 18,190 cfs at the beginning of the forecast period and is expected to decreases to 13,550 cfs by the end of the forecast period. 7. CCFB is expected to be at 3,400 cfs for the entire forecast period. 8. Export at Jones Pumping Plant is expected to be at 2,750 cfs throughout the forecast period.