Old Myrtle Road over Corrowaugh Swamp
Isle of Wight County, Virginia · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Old Myrtle Road over Corrowaugh Swamp in Isle of Wight County, Virginia, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1953 and reconstructed in 2019, making it 72 years old at the 2025 inventory.
- It carries about 161 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 51 of the 85 inventoried bridges in Isle of Wight County rated fair (60.0%); 6 (7.1%) 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 June 2023, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (36.73601, -76.79583)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 5 | 5 | Fair condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 30 ft |
| Location | 0.10 Miles From Route 612 |
| NBI structure number | 000000000010411 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | June 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Isle of Wight County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| U.S. Route 17 over Dismal Swamp Canal | 1934 | 35,000 | Poor |
| US 17 over James River | 1980 | 34,140 | Fair |
| Old Stage Highway over Cypress Creek | 1973 | 16,779 | Fair |
| Windsor Blvd over Blackwater River at Zuni | 1987 | 11,087 | Fair |
| State Route 165 over A & C Canal | 1951 | 11,000 | Poor |
| South Church St over Cypress Creek | 1975 | 10,582 | Poor |
All bridges nearby: Isle of Wight County, VA bridge conditions · every bridge in Isle of Wight County · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.