Bridges in Keweenaw County, Michigan
12Total Bridges
4Good
7Fair
1Poor
Keweenaw County, Michigan has 12 bridges tracked in the National Bridge Inventory. Of these, 1 (8%) are rated in poor condition and 4 are rated good. The oldest bridge in Keweenaw County is Us-41 over Fanny Hooe Creek, built in 1928. The longest is M-26 over Eagle River at 152.2 feet.
| Bridge | Condition | Length | Traffic | Year |
|---|---|---|---|---|
| Cliff Drive over Gratiot River | Poor | 24.0 ft | 128 | 1935 |
| Us-41 over East Branch Eagle River | Fair | 30.8 ft | 1,399 | 1932 |
| Us-41 over Fanny Hooe Creek | Fair | 24.9 ft | 899 | 1928 |
| M-26 over Central Creek | Fair | 50.9 ft | 849 | 1988 |
| M-26 over Eagle River | Fair | 67.9 ft | 849 | 1987 |
| Lac La Belle RD over Montreal River | Fair | 22.0 ft | 558 | 1942 |
| Gay Laclabelle RD over Little Gratiot River | Fair | 22.0 ft | 126 | 1959 |
| M-26 over Eagle River | Fair | 152.2 ft | 60 | 1988 |
| Us-41 M-26 over Gratiot River | Good | 24.9 ft | 3,430 | 1953 |
| M-26 over Silver River | Good | 53.8 ft | 1,100 | 2023 |
| M-26 over Owls Creek Buried | Good | 22.6 ft | 849 | 1948 |
| Gay Laclabelle RD over Tobacco River | Good | 54.8 ft | 102 | 1977 |