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County Route 21 over Lynn Camp Run

Marshall County, West Virginia · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

County Route 21 over Lynn Camp Run in Marshall County, West Virginia, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1997, making it 28 years old at the 2025 inventory.
It carries about 250 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 33 of the 85 inventoried bridges in Marshall County rated fair (38.8%); 24 (28.2%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 74 ft
Location	0.03 mi. North CR 21/4
NBI structure number	00000000026A074
Condition class	Fair

Source: FHWA National Bridge Inventory, 2025 data as reported by the West Virginia department of transportation.

Bridge	Built	Vehicles/day	Condition
US Route 250 over Parrs Run	1920	22,100	Poor
West Virginia 2 over Little Grave Creek	2019	19,400	Good
US Route 250 over CR 1 - Boggs Run Road	1968	14,000	Fair
US 250 over Little Grave Creek	2016	13,300	Good
Wv 2 Spur over Ohio River	1986	12,629	Fair
US 250 over Former Bellaire Br. Ramp	1965	12,000	Fair