Iron Gate Road over U.S. 58
Mecklenburg County, Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Iron Gate Road over U.S. 58 in Mecklenburg 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 2005, making it 20 years old at the 2025 inventory.
- It carries about 104 vehicles a day (traffic count year 2019).
- Its listed owner is the state highway agency.
- It is one of 47 of the 159 inventoried bridges in Mecklenburg County rated good (29.6%); 10 (6.3%) 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 August 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 → (36.61511, -78.5565)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 231 ft |
| Location | 1.05 Fr 722 0.05 Dead End |
| NBI structure number | 000000000025884 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | August 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Mecklenburg County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-85 over TRIBUTARY of SMITH CREEK | 1965 | 27,360 | Fair |
| Route I-85 Sbl over Reed Road | 1964 | 14,213 | Fair |
| Route I-85 Sbl over Smith Creek | 1963 | 13,728 | Fair |
| Sbl Route I-85 over Roanoke River | 1964 | 13,728 | Poor |
| Route I-85 Nbl over Smith Creek | 1963 | 13,632 | Fair |
| Nbl Route 0085 over Roanoke River | 1964 | 13,632 | Fair |
All bridges nearby: Mecklenburg County, VA bridge conditions · every bridge in Mecklenburg County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.