US 220 T over Block Run
Mineral County, West Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 220 T over Block Run in Mineral County, West Virginia, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 2000, making it 25 years old at the 2025 inventory.
- It carries about 10,500 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 20 of the 63 inventoried bridges in Mineral County rated good (31.7%); 5 (7.9%) are rated poor.
- 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 → (39.40617, -79.00293)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 25 ft |
| Location | 0.77 Mi S of CR 220/5 Sls |
| NBI structure number | 00000000029A074 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the West Virginia department of transportation.
Busiest bridges in Mineral County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 220 (t) over WV 46 CSX RR Potomac R | 2012 | 13,600 | Fair |
| MD 61 (Canal Pkwy) over N. Branch Potomac River | 1992 | 11,501 | Good |
| Md 942 over N. Branch Potomac River | 1953 | 7,242 | Fair |
| Md 956 over Potomac River | 1967 | 7,150 | Fair |
| Wv 28 T over Patterson Creek | 1988 | 6,800 | Fair |
| US 220 T over New Creek | 1977 | 5,000 | Good |
All bridges nearby: Mineral County, WV bridge conditions · every bridge in Mineral County · West Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.