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2022 bTB testing goals and results

Complex map of Michigan showing various bovine tb monitoring and testing areas in the Northern Lower Peninsula. For assistance, please call 517-284-9453.

Information last updated 3/9/2023

Combined total for counties in the TB area

Zone Goal Total tested
4-county area 1200 3162
7 surrounding counties * 2300 2032
Z - Totals 3500 5194

*This sample size represents a sampling rate of 500 deer in Presque isle County and 300 deer per remaining county in this zone. 

Total by county in the TB area 

County name Total tested Number positive
Alcona 743 9
Alpena 1269 12
Cheboygan 168 0
Crawford 201 2
Iosco 339 1
Montmorency 598 0
Ogemaw 363 1
Oscoda 552 3
Otsego 233 0
Presque Isle 456 0
Roscommon 272 0
Z - Total for 2022 5194 28

 

Statewide testing totals

Deer tested in remainder of state 10860
Statewide total 16054