Bridge conditions in Wyoming County, West Virginia
159 inventoried bridges · 51 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
Of the 159 Wyoming County bridges in the federal inventory, 51 carry a poor rating. That 32.1% share is roughly 5x the national average.
- 51 of the 159 bridges in Wyoming County, West Virginia, are rated in poor condition (32.1%) in the 2025 National Bridge Inventory, as of .
- 5 bridges (3.1%) are rated good and 103 (64.8%) fair.
- The median Wyoming County bridge was built in 1990.
- The busiest poor-rated bridge is Wv 16 over Slab Fork (built 1985), carrying about 4,800 vehicles a day.
Good 3.1% · Fair 64.8% · Poor 32.1% of 159 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Wv 16 over Slab Fork | 1985 | 4,800 | Poor |
| US 52 over Muzzle Fork | 1936 | 3,700 | Poor |
| Wv Rt 54 over Slabfork | 1958 | 3,000 | Poor |
| US 52 over Huff Creek | 1978 | 2,700 | Poor |
| Wv. 54 over Slab Fork | 1965 | 2,400 | Poor |
| Wv 54 over Slab Fork | 1965 | 2,400 | Poor |
| Wv 54 over Slab Fork and CO 54/12 | 1965 | 2,400 | Poor |
| Wv Route 16 over N S Railway | 2004 | 2,400 | Poor |
| Wv. 97 over Guyandotte River | 1975 | 2,100 | Poor |
| Wv 16 over Guyandotte River | 1923 | 2,000 | Poor |
| Wv Rt 16 over Wolfpen Branch | 1946 | 1,700 | Poor |
| Wv Rt 16 over Nancy Fork | 1946 | 1,600 | Poor |
| Wv Route 54 over Slab Fork | 1965 | 1,542 | Poor |
| Wv 54 over Slab Fork | 1965 | 1,500 | Poor |
| County Route 1 over Trough Fork | 1940 | 950 | Poor |
| County Route 5 over Laurel Fork | 1925 | 700 | Poor |
| Co 6 over Clear Fork | 1917 | 600 | Poor |
| CR 6 over Clear Fork | 1972 | 550 | Poor |
| CR 2 over Toney Fork | 1968 | 500 | Poor |
| CR 14 over Briar Creek | 1979 | 500 | Poor |
| County Rt 14 over Guyandotte River | 1987 | 400 | Poor |
| CR 9/4 over Laurel Fork | 1945 | 250 | Poor |
| Co 12/1 over Allen Creek | 1920 | 200 | Poor |
| CR 10/23 over Barkers Creek | 1992 | 150 | Poor |
| CR 52/5 over Muzzle Fork | 1979 | 150 | Poor |
| CR 97/5 over Rockcastle Creek | 1989 | 150 | Poor |
| CR 10/14 over Rock Castle Creek | 2011 | 150 | Poor |
| Co 8/1 over Huff Creek | 1980 | 90 | Poor |
| Co 52/2 over Huff Creek | 1979 | 90 | Poor |
| Co 936 over Laurel Fork | 2005 | 60 | Poor |
| Harp 936 over Laurel Creek | 2001 | 60 | Poor |
| Harp 941 over Huff Creek | 2003 | 50 | Poor |
| Co 18 over Pinnacle Creek | 1936 | 40 | Poor |
| CR971/2 over Oldhouse Branch | 1979 | 40 | Poor |
| CR 2/2 over Clear Fork | 1989 | 40 | Poor |
| Harp 935 over Big Cub Creek | 2005 | 40 | Poor |
| Harp Route 978 over Br of Rockcastle Creek | 2001 | 40 | Poor |
| County Route 16/2 over Pinnacle Creek | 1936 | 30 | Poor |
| Harp 901/61 over Clear Fork | 1976 | 30 | Poor |
| Harp 901/62 over Clear Fork | 2001 | 30 | Poor |
| Harp 955 over Rockcastle Creek | 1970 | 30 | Poor |
| Harp 956 over Huff Creek | 2005 | 30 | Poor |
| Harp 985 over Straight Fork | 2003 | 30 | Poor |
| Co 10/28 over Huff Creek | 1978 | 20 | Poor |
| County Route 10/29 over Bakers Creek | 1977 | 20 | Poor |
| County Route 10/33 over Laurel Fork | 1982 | 20 | Poor |
| Co 16/15 over Indian Creek | 1984 | 20 | Poor |
| County Route 10/29 over Barkers Creek | 2000 | 20 | Poor |
| County Route 16/39 over Slab Fork | 2002 | 20 | Poor |
| County Route 16/39 over Slab Fork | 2002 | 20 | Poor |
| County Route 10/70 over Huff Creek | 2005 | 10 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Wv 10 over Rockcastle Creek | 1936 | 5,800 | Fair |
| Wv 16 over Slab Fork | 1985 | 4,800 | Poor |
| Wv. 10 over Clear Fork | 2023 | 3,800 | Fair |
| US 52 over Muzzle Fork | 1936 | 3,700 | Poor |
| Wv Rt 54 over Slabfork | 1958 | 3,000 | Poor |
| Wv 97 over Slab Fork | 1978 | 2,800 | Fair |
| Wv 97 over Mouse Fork | 1995 | 2,800 | Fair |
| Wv 10 over Laurel Fork | 2020 | 2,800 | Good |
| US 52 over Huff Creek | 1978 | 2,700 | Poor |
| Wv 971 over Clear Fork | 1993 | 2,700 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of West Virginia: West Virginia bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.