Bridge conditions in Wyoming County, West Virginia 159 inventoried bridges · 51 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions 2025 National Bridge Inventory, FHWA Compiled August 20, 2026
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 August 20, 2026 .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.
Every bridge in Wyoming County →
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 .