The model run results cover the period July 28 through August 17 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. Two of three gates are in tidal operation starting July 27.

4. San Joaquin River flow at Vernalis is at 671 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 362 umhos/cm at the beginning of the forecast period and is estimated to increase to 871 umhos/cm at the end of the forecast period.

6. Sacramento River flow at Freeport is at 21776 cfs at the beginning of the forecast period and is expected to increase to 23600 cfs by the end of the forecast period.

7. CCFB inflow is at 6490 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 1897 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.