| Region 3 | ||||||||
| Number of EMT Responses Involving Drugs and/or Alcohol | ||||||||
| Source: Department of Health and Welfare | ||||||||
| 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | |||
| Adams | 3 | 5 | 5 | 0 | 2 | 1 | ||
| Canyon | 41 | 29 | 231 | 239 | 273 | 267 | ||
| Gem | 22 | 15 | 22 | 19 | 37 | 18 | ||
| Owyhee | 12 | 13 | 8 | 8 | 11 | 9 | ||
| Payette | 5 | 4 | 3 | 4 | 12 | 11 | ||
| Washington | 13 | 6 | 13 | 8 | 8 | 3 | ||