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 |
|---|---|---|---|---|---|
| CROW CREEK | Wyoming | 1985 | 410 | 41.8 m | |
| Little Goose Creek | Wyoming | 1970 | 409 | 23.8 m | |
| Crow Creek | Wyoming | 1955 | 382 | 33.5 m | |
| Rock / Wheatland Creek | Wyoming | 1975 | 371 | 18.3 m | |
| Elk Creek | Wyoming | 1940 | 343 | 28.7 m | |
| Bitter Creek | Wyoming | 1966 | 331 | 11.0 m | |
| West Muddy Creek | Wyoming | 1975 | 271 | 13.1 m | |
| Mill Creek | Wyoming | 1981 | 271 | 12.2 m | |
| New Fork River | Wyoming | 1989 | 269 | 36.9 m | |
| Pilot Canal | Wyoming | 1950 | 265 | 23.5 m | |
| UPRR | Wyoming | 1983 | 251 | 77.7 m | |
| Lil N Fk Dead Horse Crk | Wyoming | 1965 | 243 | 14.9 m | |
| Medicine Lodge Creek | Wyoming | 1970 | 189 | 9.4 m | |
| Smiths Fork Creek | Wyoming | 1983 | 188 | 15.8 m | |
| Boxelder Creek | Wyoming | 1965 | 186 | 36.9 m | |
| Virden Creek | Wyoming | 1965 | 186 | 27.7 m | |
| Browns Creek | Wyoming | 1953 | 169 | 23.6 m | |
| Rock Creek | Wyoming | 1994 | 168 | 11.5 m | |
| Hogback Draw | Wyoming | 1929 | 165 | 22.6 m | |
| Tensleep Creek | Wyoming | 1929 | 164 | 25.9 m | |
| Fort Laramie Canal | Wyoming | 1973 | 155 | 33.8 m | |
| Rock Creek | Wyoming | 1948 | 153 | 25.0 m | |
| Pilot Canal | Wyoming | 1970 | 151 | 19.5 m | |
| CLIFF CREEK | Wyoming | 1974 | 150 | 12.5 m | |
| Little Sand Creek | Wyoming | 1991 | 149 | 12.5 m | |
| Laprele Creek | Wyoming | 1992 | 147 | 16.2 m | |
| Haymaker Draw | Wyoming | 1921 | 140 | 21.9 m | |
| Canal No 2 | Wyoming | 1930 | 138 | 7.6 m | |
| Canal No 2 | Wyoming | 1978 | 138 | 11.0 m | |
| I-25 | Wyoming | 1958 | 138 | 72.5 m | |
| S Fork Lodgepole Creek | Wyoming | 1955 | 137 | 28.3 m | |
| M Fork Lodgepole Creek | Wyoming | 1955 | 137 | 35.4 m | |
| Dry Horse Creek | Wyoming | 1955 | 137 | 28.7 m | |
| I-25 | Wyoming | 1960 | 136 | 27.4 m | |
| BNSF Railway | Wyoming | 1929 | 136 | 34.1 m | |
| Beaver Creek | Wyoming | 1933 | 136 | 89.6 m | |
| Unnamed Draw | Wyoming | 1933 | 136 | 7.6 m | |
| BNSF Railway | Wyoming | 1916 | 136 | 45.1 m | |
| I-90 | Wyoming | 1977 | 133 | 79.6 m | |
| Muddy Creek | Wyoming | 1976 | 132 | 15.8 m | |
| Piney Creek | Wyoming | 1986 | 131 | 24.4 m | |
| Polecat Creek | Wyoming | 1970 | 130 | 10.1 m | |
| Pilot Canal | Wyoming | 1970 | 127 | 19.7 m | |
| I-25 | Wyoming | 1958 | 124 | 72.2 m | |
| Wagonhound Creek | Wyoming | 1960 | 123 | 26.6 m | |
| Shoshone River | Wyoming | 1926 | 119 | 118.9 m | |
| Spillway Hanover Canal | Wyoming | 1929 | 119 | 7.6 m | |
| Red Creek | Wyoming | 1982 | 110 | 36.9 m | |
| Shoshone River | Wyoming | 1924 | 100 | 48.6 m | |
| Crazy Woman Creek | Wyoming | 1950 | 98 | 20.7 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.