The model run results cover the period August 22, through September 11, and are based on the following assumptions:

Common Assumptions

1. CCFB Gates are operating to Priority 3 throughout the forecast period.
2. The Delta Cross Channel gates are open throughout the forecast period.
3.  Suisun Marsh salinity control flashboards are removed, and the three Suisun Marsh Salinity Control Gates are in open position throughout the forecast period. 
4. The Middle River ag. Barrier was installed on August 15; all 6 culvert flap-gates are in tidal operation.
5.  San Joaquin River flow at Vernalis is at 4,974 cfs at the beginning of the forecast period and decreases to 4,700 cfs by the end forecast period. 
6. San Joaquin River EC at Vernalis increases from 150 umhos/cm at the beginning of the forecast period to 160 umhos/cm by the end of forecast period.
7.  Sacramento River flow at Freeport is at 20,056 cfs at the beginning of the forecast period and increases to 22,000 cfs by the end of the forecast period.
8. CCFB is at 7,180 cfs throughout the forecast period.
9. Export at Jones Pumping Plant is at 4,400 cfs throughout the forecast period