Establishment of Designated Surveillance Area (DSA)
- Brucellosis Main Page
- Brucellosis Surveillance Requirements
- Brucellosis Surveillance Requirements in DSA
- Brucellosis Symptoms in Cattle
- Brucellosis Symptoms in Humans
- How Cattle are Exposed to Brucellosis
- Greater Yellowstone Area Risk Survey
Additional surveillance requirements apply to livestock pruducers in the following geopraphical area which shall be know as the Designated Surveillance Area (DSA) shown by the map below and described as:
- Park County - south of Interstate 90
- Gallatin County - South of Interstate 90 from Park-Gallatin County line to Bozeman, then south to Hwy 84 from Bozeman to Gallatin-Madison County line.
- Madison County - south of Hwy 84 from Gallatin-Madison County line to Norris, then east to State Rd 357 (Upper Ruby Road - becomes Forest Route 100) to Madison-Beaverhead County line.
- Beaverhead County - from Madison-Beaverhead County line, east of Forest Route 100 (becomes Road 204 - Gravelly Range Road), continuing east of 204 to Stibel Lane (Road 202) - south of State Road 509 (approximately 1 mile), then east of Road 207 running south to the Montana/Idaho border.
