General Information
The attached model run results cover the period of May 14, 2013 through June 3, 2013 and are based on the following assumptions:

Common Assumptions
1. CCFB Gates operate on a Priority 3 schedule for the entire forecast period.
2. The Delta Cross Channel gates were opened on November 27, 2012 at 10 am.
3. The Old River at Tracy ag. barrier will be installed on May 31 with all flap-gates tied open.  On June 1, all flap-gates will be tidally operated.  The Grant Line Canal ag. barrier will be installed on June 7.  The Middle ag. barrier was installed on May 14 with all six culvert flap-gates tied open.  On June 1 all six culvert flap-gates will be tidally operated.
4.  The head of Old River was removed on June 4, 2012.
5. Suisun Marsh salinity control flashboards and boatlock were installed on October 9, 2012.  Three Suisun Marsh Salinity Control Gates are being tidally operated as of May 10, 2013.
6. San Joaquin River flow at Vernalis is assumed to decrease from 3,376 cfs to 900 cfs by the end of the forecast period
7. San Joaquin River EC at Vernalis is projected to increase from 210 umhos/cm to 787 umhos/cm by the end of forecast period.
8. Sacramento River flow at Freeport is around 11,245 cfs near the beginning of the forecast period and increases to 12,000 cfs by the end of the forecast period
9. Jones pumping is around 1,000 cfs at the beginning of the forecast period and decreases to 800 cfs by the end of the forecast period.
10. CCFB intake is around 1,000 cfs at the beginning of the forecast period and decreases to 700 cfs by the end of the forecast period.