The model run results cover the period October 7 through October 27 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 from June 20.

3. Suisun Marsh Salinity Control flashboards are in. All three gates are in open position starting September 12.

4. San Joaquin River flow at Vernalis is at 1314 cfs at the beginning of the forecast period and is estimated to decrease to 1300 cfs by the end of the forecast period.

5. San Joaquin River EC at Vernalis is at 376 umhos/cm at the beginning of the forecast period and is estimated to decrease to 361 umhos/cm at the end of the forecast period.

6. Sacramento River flow at Freeport is at 18294 cfs at the beginning of the forecast period and is expected to decrease to 11850 cfs by the end of the forecast period.

7. CCFB inflow is at 2998 cfs at the beginning of the forecast period and is expected to decrease to 0 cfs by the end of the forecast period.

8. Export at Jones Pumping Plant is at 2581 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 tidal operation and will breach on November 5.

10.The Old River near Tracy barrier gates are in full tidal operation and will breach on October 28.

11. The Grant Line Canal barrier gates are in full tidal operation and will breach on November 17.