| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report Bridgehunter | IRON BRIDGE ROAD | STURGEON RIVER | 10 MI EAST OF BOYNE FALLS | Steel Truss - Thru | -- | -- | -- | 40.0 | 41.0 | Poor | 29.5 | 000000000001484 |
| NBI report | US-131 | BOYNE RIVER | 0.8 MI N OF BOYNE FALLS | Steel Stringer/Multi-beam or girder | -- | 1947 | -- | 31.8 | 31.8 | Fair | 83.5 | 000000000001479 |
| NBI report Bridgehunter | CSX RR (ABN) | US-31 | 1.5 MI W OF BAYSHORE | Steel Girder and floorbeam system | -- | 1948 | -- | 98.8 | -- | -- | -- | 000000000001472 |
| NBI report | M-32 | DEER CREEK | 1.6 MI SE OF EAST JORDAN | Steel Stringer/Multi-beam or girder | -- | 1949 | -- | 34.8 | 34.8 | Good | 83.4 | 000000000001474 |
| NBI report Bridgehunter | US-31 | PINE RIVER | IN CHARLEVOIX | Steel Movable - Bascule | NR listed | 1949 | 1992 | 110.9 | 223.4 | Fair | 48.8 | 000000000001471 |
| NBI report | SPRINGVALE ROAD | BEAR RIVER | MELROSE TWP SEC 10 & 15 | Metal Culvert (3 spans) | -- | 1950 | -- | 7.9 | 28.5 | Poor | 68.9 | 000000000012961 |
| NBI report | ROGERS ROAD | JORDAN RIVER | 1.5 MI S OF EAST JORDAN | Prestressed Box beam or girders - Multiple | -- | 1958 | -- | 47.9 | 49.9 | Fair | 74.1 | 000000000001481 |
| NBI report | LAKE STREET | BOYNE RIVER | 0.2 MI W OF M-75 | Steel Culvert (2 spans) | -- | 1959 | -- | 13.8 | 32.2 | Good | 96.6 | 000000000013498 |
| NBI report | M-32 | S ARM LAKE CHARLEVOIX | IN EAST JORDAN | Steel Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 55.1 | 145.0 | Good | 95.9 | 000000000001473 |
| NBI report | DAM ROAD | BOYNE RIVER | BOYNE VALLEY TWP SEC 5-6 | Culvert (3 spans) | -- | 1970 | -- | 6.9 | 25.9 | Fair | 94.5 | 000000000013164 |
| NBI report | M-75 | BOYNE RIVER | IN BOYNE CITY | Prestressed Stringer/Multi-beam or girder | -- | 1974 | -- | 56.8 | 56.8 | Fair | 79.9 | 000000000001475 |
| NBI report | BEAR RIVER ROAD | BEAR RIVER | 1.5 MILES EAST OF US 131 | Prestressed Box beam or girders - Multiple | -- | 1984 | -- | 55.8 | 55.8 | Good | 98.8 | 000000000001485 |
| NBI report | BOYNE MOUNTAIN RD | BOYNE RIVER | 0.75 MI S OF BOYNE FALLS | Prestressed Box beam or girders - Multiple | -- | 1987 | -- | 61.0 | 64.0 | Good | 98.9 | 000000000001482 |
| NBI report | PARK STREET | BOYNE RIVER | 0.10 W M-75 IN BOYNE CITY | Prestressed Box beam or girders - Multiple | -- | 1991 | -- | 42.0 | 42.0 | Fair | 79.0 | 000000000001486 |
| NBI report | FERRY ROAD | PORTER CREEK | EVELINE TWP SEC 29 & 30 | Metal Culvert | -- | 2000 | -- | 21.3 | 22.0 | Good | 92.5 | 000000000012960 |
| NBI report | THUMB LAKE ROAD | N BR BOYNE RIVER | 0.7 MI E OF BOYNE FALLS | Steel Culvert | -- | 2003 | -- | 22.6 | 23.3 | Good | 96.5 | 000000000013739 |
| NBI report Bridgehunter | HOLY ISLAND ROAD | SO ARM LAKE CHARLEVOIX | 6 MI SO OF CHARLEVOIX | Steel Truss - Thru | NR listed | 2008 | -- | 116.1 | 120.1 | Good | 74.7 | 000000000001483 |
| NBI report | IRR BIA RTE 1162 | DRAINAGE TO HORTON CREEK | LITTLE TRAVERSE BAY | Concrete Culvert | -- | 2009 | -- | 27.9 | 27.9 | Good | 92.5 | 0000F60483B0001 |
| NBI report | SPRINGBROOK ROAD | N BR BOYNE RIVER | 2.0 MI E OF BOYNE FALLS | Wood Slab | -- | 2012 | -- | 25.9 | 27.9 | Good | 100.0 | 000000000013843 |