The model run results cover the period July 22 through August 11 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 from June 23.

4. San Joaquin River flow at Vernalis is at 540 cfs at the beginning of the forecast period and is estimated to decrease to 450 cfs by the end of the forecast period.

5. San Joaquin River EC at Vernalis is at 575 umhos/cm at the beginning of the forecast period and is estimated to increase to 646 umhos/cm at the end of the forecast period.

6. Sacramento River flow at Freeport is at 23541 cfs at the beginning of the forecast period and is expected to decrease to 23100 cfs by the end of the forecast period.

7. CCFB inflow is at 4500 cfs at the beginning of the forecast period and is expected to increase to 5500 cfs by the end of the forecast period.

8. Export at Jones Pumping Plant is at 2600 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 the intermediate tidal operation from May 22.

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

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