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2025 CWD testing results
This table represents the CWD testing summary of deer harvested/collected in 2025. Totals reflected in this update, current as of 03/19/2026, only include those with final test results. Deer with pending results are not included in these totals.
|
Zone/County |
Total Tested |
# Positive |
|
Baraga |
14 | 0 |
| Chippewa | 126 | 0 |
| Dickinson | 156 | 0 |
| Houghton | 57 |
0 |
| Iosco | 146 | 0 |
| Keweenaw | 6 |
0 |
| Luce | 33 | 0 |
| Mackinac | 51 | 0 |
| Ogemaw | 409 |
0 |
| Ontonagon | 7 |
0 |
| Schoolcraft | 61 |
0 |
|
z—Total |
1066 | 0 |
|
|
Total Tested |
# Positive |
|
Remainder of State* |
401 |
6 |
|
Statewide Total for 2025** |
1467 | 6 |
**Certain deer not included in totals (e.g., insufficient samples, fawns, missing gender/age). With those and pending results included, statewide total =1,490
Additional deer have been tested through the hunters feeding Michigan program and hunter submissions directly to MSU-VDL and are not reflected in this table. Please select the VDL submissions table from the CWD testing by year table drop down to view this testing data.