The model run results cover the period August 26 through September 15 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 open position starting August 25.

4. San Joaquin River flow at Vernalis is at 485 cfs at the beginning of the forecast period and is estimated to decrease to 420 cfs by the end of the forecast period.

5. San Joaquin River EC at Vernalis is at 512 umhos/cm at the beginning of the forecast period and is estimated to decrease to 508 umhos/cm at the end of the forecast period.

6. Sacramento River flow at Freeport is at 18103 cfs at the beginning of the forecast period and is expected to decrease to 18000 cfs by the end of the forecast period.

7. CCFB inflow is at 7180 cfs at the beginning of the forecast period and is expected to remain at 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 gates are in full tidal operation starting July 31.

10.The Old River near Tracy barrier gates are in full tidal operation starting July 31.

11. The Grant Line Canal barrier gates are in full tidal operation starting July 31.