The model run results cover the period July 29 through August 18 and are based on the following assumptions:

Common Assumptions

1. CCFB Gates are operating to Priority 3 starting June 24.

2. The Delta Cross Channel gates are open from June 20.

3. Suisun Marsh Salinity Control flashboards are in. All three gates are in tidal operation starting June 23.

4. San Joaquin River flow at Vernalis is at 440 cfs at the beginning of the forecast period and is estimated to decrease to 400 cfs by the end of the forecast period.

5. San Joaquin River EC at Vernalis is at 354 umhos/cm at the beginning of the forecast period and is estimated to increase to 387 umhos/cm at the end of the forecast period.

6. Sacramento River flow at Freeport is at 23890 cfs at the beginning of the forecast period and is expected to decrease to 21200 cfs by the end of the forecast period.

7. CCFB inflow is at 6000 cfs at the beginning of the forecast period and is expected to increase to 7180 cfs by the end of the forecast period.

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

9. The Middle River barrier is in the intermediate tidal operation from May 22.

10. The Old River near Tracy barrier is in the intermediate tidal operation from May 22.

11. The Grant Line Canal barrier gates are in the intermediate tidal operation starting June 16.