Surface Water Deliveries South of the Sacramento–San Joaquin Delta
| Year | % Deviation from Average CVP Deliveries South of Delta | Corresponding Model Variable |
|---|---|---|
| 1999 | 5.66 | Base period (w1) |
| 2000 | 7.31 | Base period (w1) |
| 2001 | –8.20 | d1 |
| 2002 | –3.73 | d1 |
| 2003 | 10.33 | w2 |
| 2004 | 3.54 | w2 |
| 2005 | 28.10 | w2 |
| 2006 | 20.75 | w2 |
| 2007 | –8.11 | d2 |
| 2008 | –25.78 | d2 |
| 2009 | –21.61 | d2 |
Note: Data on Central Valley Project (CVP) deliveries are tallied for subprojects located outside of the Sacramento Valley but not including the Klamath basin. The long-run average is calculated from 1975 to 2014 and used as the basis for calculating percentage deviation.