Poor Condition Bridges in Wyoming
224 bridges rated Poor condition in Wyoming. FHWA National Bridge Inventory.
Bridges Rated Poor Condition
A bridge is rated Poor when one or more of its major components (deck, superstructure, or substructure) has a condition rating of 4 or below on the FHWA 0-9 scale. Poor condition does not mean imminent danger of collapse, but indicates significant deterioration requiring priority maintenance or replacement. There are 224 such bridges in Wyoming.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| Flat Creek | Wyoming | 1938 | 15,780 | 19.4 m | |
| Crow Creek | Wyoming | 1976 | 13,625 | 50.6 m | |
| I-80 | Wyoming | 1977 | 13,143 | 71.5 m | |
| I-80 | Wyoming | 1963 | 11,096 | 52.4 m | |
| UPRR / US 30 | Wyoming | 1963 | 11,014 | 108.2 m | |
| CR 123-1 (Southwest Dr) | Wyoming | 1965 | 10,938 | 34.1 m | |
| South Greeley Highway | Wyoming | 1966 | 10,938 | 63.1 m | |
| UPRR / US 30 | Wyoming | 1963 | 10,761 | 108.2 m | |
| South Greeley Highway | Wyoming | 1966 | 10,689 | 63.1 m | |
| Fish Creek | Wyoming | 1949 | 10,222 | 56.8 m | |
| WYO 223 (Terry Ranch Rd) | Wyoming | 1964 | 10,141 | 25.6 m | |
| UPRR / I-80 Bus | Wyoming | 1994 | 9,974 | 357.4 m | |
| UPRR / I-80 Bus | Wyoming | 1978 | 9,974 | 357.4 m | |
| Green River | Wyoming | 1982 | 9,814 | 139.8 m | |
| UPRR | Wyoming | 1982 | 9,739 | 557.5 m | |
| Dry Creek | Wyoming | 1992 | 9,573 | 17.2 m | |
| Big Goose Creek | Wyoming | 1968 | 9,363 | 62.2 m | |
| Yellow Creek Road | Wyoming | 1967 | 8,996 | 28.0 m | |
| Sw CR 53 (White Mtn Rd) | Wyoming | 1966 | 7,912 | 31.4 m | |
| WYO 374 | Wyoming | 1967 | 7,357 | 28.0 m | |
| Warren Road | Wyoming | 1959 | 7,331 | 27.3 m | |
| UPRR | Wyoming | 1958 | 7,107 | 59.1 m | |
| UPRR | Wyoming | 1958 | 7,004 | 59.1 m | |
| WYO 377 | Wyoming | 1964 | 6,916 | 25.6 m | |
| Blacks Fork River | Wyoming | 1968 | 6,672 | 50.6 m | |
| CR 57 (Dutton Creek Rd) | Wyoming | 1969 | 6,587 | 40.8 m | |
| E F Medicine Bow River | Wyoming | 1969 | 6,267 | 51.2 m | |
| US 85 | Wyoming | 1957 | 6,108 | 73.6 m | |
| Cb CR 15 (Cooper Cove) | Wyoming | 1969 | 6,029 | 42.7 m | |
| E F Medicine Bow River | Wyoming | 1969 | 5,952 | 51.2 m | |
| North Platte River | Wyoming | 1984 | 5,816 | 135.9 m | |
| WYO 214 | Wyoming | 1965 | 5,517 | 33.3 m | |
| BNSF Railway | Wyoming | 1976 | 5,061 | 94.9 m | |
| BNSF / US 14/16 | Wyoming | 1972 | 4,856 | 102.7 m | |
| Deer Creek | Wyoming | 1967 | 4,838 | 57.0 m | |
| Deer Creek Road | Wyoming | 1967 | 4,838 | 58.8 m | |
| Boxelder Creek | Wyoming | 1958 | 4,762 | 47.2 m | |
| Golf Course Road | Wyoming | 1967 | 4,416 | 28.0 m | |
| North Platte River | Wyoming | 1963 | 4,391 | 82.1 m | |
| Machinery Pass | Wyoming | 1976 | 3,932 | 44.2 m | |
| Machinery Pass | Wyoming | 1966 | 3,743 | 57.2 m | |
| WYO 342 | Wyoming | 1968 | 3,624 | 31.7 m | |
| North Laramie River | Wyoming | 1966 | 3,568 | 69.2 m | |
| Machinery Pass | Wyoming | 1972 | 3,563 | 22.9 m | |
| BNSF / Irvine Road | Wyoming | 1971 | 3,563 | 95.1 m | |
| Machinery Pass | Wyoming | 1971 | 3,379 | 54.9 m | |
| South Fork Bear Creek | Wyoming | 1977 | 3,370 | 45.7 m | |
| CR 237-1 (Bristol Ridge) | Wyoming | 1968 | 3,370 | 28.0 m | |
| Lodgepole Creek | Wyoming | 1970 | 3,370 | 65.8 m | |
| N Antelope Creek Rd | Wyoming | 1958 | 3,350 | 24.4 m |
About Poor Condition Bridge Ratings
FHWA rates bridge components on a 0-9 scale. A rating of 4 or below on any major component (deck, superstructure, substructure) classifies the bridge as Poor condition. The bridge remains open to traffic but requires priority attention. Bridges rated 0-2 are immediately closed.