The model run results cover the period July 21 through August 10 and are based on the following assumptions:

Common Assumptions

1. CCFB Gates are operating to Priority 3.

2. The Delta Cross Channel gates are open.

3. Suisun Marsh Salinity Control flashboards are in. All three gates are in tidal operation starting July 1.

4. San Joaquin River flow at Vernalis is at 508 cfs at the beginning of the forecast period and is estimated to decrease to 500 cfs by the end of the forecast period.

5. San Joaquin River EC at Vernalis is at 431 umhos/cm at the beginning of the forecast period and is estimated to increase to 436 umhos/cm at the end of the forecast period.

6. Sacramento River flow at Freeport is at 19848 cfs at the beginning of the forecast period and is expected to increase to 23300 cfs by the end of the forecast period.

7. CCFB inflow is at 6296 cfs at the beginning of the forecast period and is expected to decrease to 6000 cfs by the end of the forecast period.

8. Export at Jones Pumping Plant is at 2764 cfs at the beginning of the forecast period and is expected to increase to 4200 cfs to the end the forecast period.

9. The Middle River barrier gates are in full operation starting July 7.

10. The Old River near Tracy barrier gates are in full operation starting July 7.

11. The Grant Line Canal barrier gates are in full operation starting July 7.