The model run results cover the period July 15 through August 4 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 499 cfs at the beginning of the forecast period and is estimated to increase to 500 cfs by the end of the forecast period.

5. San Joaquin River EC at Vernalis is at 543 umhos/cm at the beginning of the forecast period and is estimated to decrease to 542 umhos/cm at the end of the forecast period.

6. Sacramento River flow at Freeport is at 24157 cfs at the beginning of the forecast period and is expected to decrease to 22300 cfs by the end of the forecast period.

7. CCFB inflow is at 4497 cfs at the beginning of the forecast period and is expected to increase to 4500 cfs by the end of the forecast period.

8. Export at Jones Pumping Plant is at 4319 cfs at the beginning of the forecast period and is expected to decrease to 4200 cfs to the end the forecast period.

9. The Middle River barrier gates are in intermediate tidal operation starting May 22.

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

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