The model run results cover the period June 21 through July 11 and are based on the following assumptions:

Common Assumptions

1. CCFB Gates are operating to Priority 1.
2. The Delta Cross Channel gates are closed, but the gates are assumed to be open from 10 AM July 1 through 10 AM July 5.
3. Suisun Marsh Salinity Control flashboards are in, and 2 of the Suisun Marsh Salinity Control Gates are in open position from June 1, and the remaining 1 gate is closed for maintenance.
4. The temporary False River drought barrier was closed on April 13. 
5. The Middle River ag. barrier was closed on May 18 and all culvert flap-gates in tidal operation on June 1.
6. The Old River at Tracy ag. barrier was closed on May 28 and all culvert flap-gates in tidal operation on June 1.
7. The Grant Line Canal ag. barrier is scheduled to be closed with all the culvert flap-gates in tidal operation on June 7.
8. San Joaquin River flow at Vernalis is at 658 cfs at the beginning of the forecast period and is estimated to decrease to 500 cfs by the end of the forecast period.
9. San Joaquin River EC at Vernalis is at 133 umhos/cm at the beginning of the forecast period and is estimated to increase to 149 umhos/cm at the end of the forecast period.
10. Sacramento River flow at Freeport is at 8286 cfs at the beginning of the forecast period and is expected to increase to 10750 cfs by the end of the forecast period.
11. CCFB inflow is at 296 cfs at the beginning of the forecast period and is expected to increase to 300 cfs by the end of the forecast period. 
12. Export at Jones Pumping Plant is at 910 cfs at the beginning of the forecast period and is expected to increase to 2700 cfs by the end of forecast period.