Mgl Co Rt 857/17 over I-68 EB & WB
Monongalia County, West Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Mgl Co Rt 857/17 over I-68 EB & WB in Monongalia County, West 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 1973, making it 52 years old at the 2025 inventory.
- It carries about 1,500 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 75 of the 203 inventoried bridges in Monongalia County rated good (36.9%); 39 (19.2%) 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 → (39.67097, -79.85906)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Concrete single box beam |
| Length | about 157 ft |
| Location | 0.01 Mi South Mgl Co 857 |
| NBI structure number | 00000000031A124 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the West Virginia department of transportation.
Busiest bridges in Monongalia County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Mon Co Rt 19/25 over Scotts Run | 1930 | 600,500 | Poor |
| Interstate 79 over Monongalia Co 45/9 | 1969 | 47,600 | Good |
| Interstate 68 over Booths Creek | 1970 | 39,800 | Good |
| Interstate 79 over Monongahela River | 1971 | 38,200 | Fair |
| I-79 & Mon Co 46/3 over Mine Track Bed | 1969 | 36,000 | Good |
| Interstate 68 over Cobun Creek | 1971 | 33,800 | Fair |
All bridges nearby: Monongalia County, WV bridge conditions · every bridge in Monongalia County · West Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.