General Information The attached model run results cover the period of July 23, 2013 through August 12, 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 will be tied open on August 2 and all flap gates will be tidally operated on August 9. 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 512 umhos/cm to 596 umhos/cm by the end of forecast period. 8. Without Transfers Sacramento River flow at Freeport is around 17,033 cfs near the beginning of the forecast period and decreases to 15,628 cfs by the end of the forecast period With Transfers Sacramento River flow at Freeport is around 17,033 cfs near the beginning of the forecast period and increases to 17,578 cfs by the end of the forecast period 9. Jones pumping is around 4,200 cfs at the beginning and end of the forecast period. 10. Without Transfers CCFB intake is around 3,400 cfs at the beginning of the forecast period and increases to 3,500 cfs by the end of the forecast period. With Transfers CCFB intake is around 5,000 cfs at the beginning and end of the forecast period.