1. Idaho Water Supply Committee Meeting Southwest Idaho Report March 8, 2012

2. 73% of Boise System Capacity 69% of Payette System Capacity

3. Boise River Diversion Dam - 1912

4. Boise Basin Runoff March 1 – July 31 95% of Avg. 93% of Avg.

6. Anderson Ranch Reservoir Inflows March 1 – July 30 95% of Avg. 72% of Avg. 105% of Avg.

9. Payette River Runoff at Horseshoe Bend March 1 – July 31 Payette River Runoff at Horseshoe Bend March 1 – July 31 85% of Avg. 90% of Avg. 81% of Avg.

10. Deadwood Reservoir Inflows March 1 – July 31 83% of Avg. 89% of Avg.

12. Cascade Reservoir Inflows March 1 – July 31 87% of Avg. 93% of Avg.

15. 59% of normal 41% of normal 65% of normal

16. Owyhee Basin Runoff March 1 – June 30 41% of Avg. 44% of Avg.

17. 2000 - 259 kaf 1987 – 140 kaf

18. 2007 = 138 kaf 2001 = 244 kaf

19. 2005 - 580 kaf