General Information The attached model run results cover the period of July 16, 2013 through August 5, 2013 and are based on the following assumptions: Common Assumptions 1. CCFB Gates operate Priority 3 schedule for the entire forecast period. 2. The Delta Cross Channel gates were opened on June 14, 2013 at 10:00 am 3. Four flap gate at the Old River at Tracy ag. barrier were tied open on July 19 and all flap gates were tidally operated on July 25. On August 2, four of the flap-gates will be tied open. The Grant Line Canal ag. barrier was fully closed on June 19 with all flap-gates being tidally operated. The Middle ag. barrier is installed with all six culvert flap-gates tidally operated as of June. On June 21 the weir elevation at Middle River was raised by 1 foot. 4. The head of Old River was removed on June 4, 2012. 5. Suisun Marsh salinity control flashboards and boatlock were removed on May 29, 2013. Three Suisun Marsh Salinity Control Gates are tied open as of May 21, 2013. 6. San Joaquin River flow at Vernalis is assumed to decrease from 627 cfs to 600 cfs by the end of the forecast period 7. San Joaquin River EC at Vernalis is projected to increase from 502 umhos/cm to 559 umhos/cm by the end of forecast period. 8. Without Transfers Sacramento River flow at Freeport is around 16,544 cfs near the beginning of the forecast period and decreases to 14,628 cfs by the end of the forecast period With Transfers Sacramento River flow at Freeport is around 16,544 cfs near the beginning of the forecast period and increases to 16,578 cfs by the end of the forecast period 9. Jones pumping is around 3,700 cfs at the beginning and increases to 4,200 cfs by the end of the forecast period. 10. Without Transfers CCFB intake is around 5,000 cfs at the beginning of the forecast period and decreases to 3,000 cfs by the end of the forecast period. With Transfers CCFB intake is around 5,000 cfs at the beginning of the forecast period and decreases to 4,500 cfs by the end of the forecast period.