Old Mill Road over Cohoon Creek
Suffolk city, Virginia · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Old Mill Road over Cohoon Creek in Suffolk city, Virginia, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 7 (good condition) on the 0-9 scale.
- It was built in 2020, making it 5 years old at the 2025 inventory.
- It carries about 271 vehicles a day (traffic count year 2002).
- Its listed owner is a city or municipal highway agency.
- It is one of 34 of the 132 inventoried bridges in Suffolk city rated good (25.8%); 6 (4.5%) 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 → (36.75989, -76.70466)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete slab |
| Length | about 41 ft |
| Location | 0.60 to 632 / 0.70 to 644 |
| NBI structure number | 000000000031431 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Virginia department of transportation.
Busiest bridges in Suffolk city
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-664 over Streeter Creek | 1990 | 69,870 | Fair |
| Is 664 Nbl over Commonwealth Railroad | 1991 | 40,739 | Fair |
| Holland Road over Lake Kilby | 1932 | 33,625 | Fair |
| Route 13 NBL over Nansemond River | 1972 | 30,806 | Fair |
| US 13 Sbl over Nansemond River | 1972 | 30,806 | Fair |
| I-664 Nbl over SR 164 | 1991 | 28,819 | Fair |
All bridges nearby: Suffolk city, VA bridge conditions · every bridge in Suffolk city · Virginia bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.