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 |
|---|---|---|---|---|---|
| Big Wind River | Wyoming | 1920 | 40 | 46.9 m | |
| New Fork River | Wyoming | 1940 | 40 | 76.5 m | |
| Salt Creek | Wyoming | 2008 | 40 | 6.1 m | |
| Shell Creek | Wyoming | 1950 | 31 | 13.7 m | |
| SHOTGUN CREEK | Wyoming | 1951 | 30 | 17.8 m | |
| Laprele Creek | Wyoming | 1965 | 30 | 36.6 m | |
| Wind River | Wyoming | 1925 | 26 | 218.5 m | |
| Smiths Fork River | Wyoming | 1908 | 26 | 20.4 m | |
| Donkey Creek | Wyoming | 1980 | 24 | 18.3 m | |
| Badwater Creek | Wyoming | 1940 | 22 | 9.4 m | |
| Hams Fork River | Wyoming | 1989 | 22 | 18.6 m | |
| Little Goose Creek | Wyoming | 1961 | 20 | 11.0 m | |
| Big Cottonwood Creek | Wyoming | 1937 | 16 | 25.0 m | |
| Middle Fork Powder River | Wyoming | 1989 | 13 | 18.0 m | |
| FIREHOLE RIVER | Wyoming | 1925 | 10 | 20.3 m | |
| North Laramie River | Wyoming | 1990 | 10 | 25.3 m | |
| Big Sandy River | Wyoming | 1960 | 9 | 37.5 m | |
| Twin Creek | Wyoming | 1932 | 8 | 35.1 m | |
| Springer Main Lateral | Wyoming | 1973 | 7 | 11.9 m | |
| Bull Lake Dam Spillway | Wyoming | 1938 | 5 | 31.8 m | |
| Gooseberry Creek | Wyoming | 1955 | 5 | 14.0 m | |
| East Fork Sand Creek | Wyoming | 1935 | 4 | 28.3 m | |
| Cheyenne River | Wyoming | 1920 | 3 | 40.5 m | |
| Mill Creek | Wyoming | 1940 | 2 | 10.9 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.