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Dahlgren Rd. over Williams Creek

King George County, Virginia · rated Fair in the 2025 National Bridge Inventory

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

Dahlgren Rd. over Williams Creek in King George County, Virginia, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1982, making it 43 years old at the 2025 inventory.
It carries about 10,501 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 22 of the 29 inventoried bridges in King George County rated fair (75.9%); 0 (0.0%) 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 112 ft
Location	0.8M Rte301-0.8m Dead End
NBI structure number	000000000010543
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 301 over Potomac River	2022	18,550	Good
Ebl Kings Hwy. over Birchwood Creek	1966	10,581	Fair
Wbl Kings Hwy. over Birchwood Creek	1989	10,581	Fair
Wbl Kings Hwy. over Lambs Creek	1992	10,581	Good
Ebl Kings Hwy. over Lambs Creek	1992	10,581	Good
Ebl Kings Hwy. over Muddy Creek	1988	10,573	Fair