I77 NB over N. Sand Branch
Raleigh County, West Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I77 NB over N. Sand Branch in Raleigh 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 1984, making it 41 years old at the 2025 inventory.
- It carries about 22,196 vehicles a day (traffic count year 2023).
- It is one of 17 of the 226 inventoried bridges in Raleigh County rated good (7.5%); 56 (24.8%) 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 September 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 → (37.85675, -81.25363)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 37 ft |
| Location | 2.58 Mi N of Corr L I/c |
| NBI structure number | 00000000041A236 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | September 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 West Virginia department of transportation.
Busiest bridges in Raleigh County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-77 SB over Whitestick Crk/cabell Rd | 1985 | 39,326 | Fair |
| I-77 NB over Wv 16 Connector | 1984 | 35,802 | Good |
| I-77 SB over Raleigh County Route 18 | 1979 | 35,679 | Good |
| I-77 SB over WV Rt 16 & Pemberton Rd | 1985 | 35,679 | Fair |
| I-77 SB over Wv 16 Connector | 1985 | 33,684 | Fair |
| I-77 NB over Raleigh County Route 6 | 1983 | 32,898 | Fair |
All bridges nearby: Raleigh County, WV bridge conditions · every bridge in Raleigh County · West Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.