Annual Alarms
| Year | Signal 12 | Signal 13 | Signal 14 | Signal 16 | Signal 23 | Signal 24's | Total | |||
| 2001 | 29 | 143 | 13 | 149 | 162 | 104 | 600 | |||
| 2002 |
| 166 |
| 165 | 175 |
| 608 | |||
| 2003 | 11 | 144 | 14 | 141 | 179 | 69 | 558 | |||
| 2004 | 10 | 143 | 4 | 134 | 140 | 97 | 528 | |||
| 2005 | 8 | 189 | 11 | 147 | 185 | 164 | 704 | |||
| 2006 | 10 | 181 | 14 | 172 | 203 | 243 | 823 | |||
| 2007 | 10 | 157 | 17 | 211 | 215 | 255 | 865 | |||
| 2008 | 22 | 157 | 16 | 232 | 233 | 184 | 844 | |||
| 2009 | 5 | 152 | 11 | 192 | 227 | 241 | 828 | |||
| Total Alarms | 122 | 1432 | 115 | 1543 | 1719 | 1427 | 6358 |