Boston Hill Road over Willis River
Cumberland County, Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Boston Hill Road over Willis River in Cumberland County, Virginia, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1985, making it 40 years old at the 2025 inventory.
- It carries about 43 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 24 of the 40 inventoried bridges in Cumberland County rated good (60.0%); 1 (2.5%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated April 2023, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (37.68831, -78.14348)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 77 ft |
| Location | 2.45-Rt 602 / 1.80-Rt 690 |
| NBI structure number | 000000000005730 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Cumberland County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Anderson Highway over Willis River | 1988 | 2,697 | Good |
| Cartersville Road over Muddy Creek | 1940 | 2,027 | Good |
| Trents Mill Road over Willis River | 1980 | 1,370 | Fair |
| Cartersville Road over James River | 1974 | 1,121 | Fair |
| River Road over Bad Luck Branch | 1990 | 971 | Fair |
| Plank Road over Little Willis River | 2014 | 962 | Good |
All bridges nearby: Cumberland County, VA bridge conditions · every bridge in Cumberland County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.