FAP 12 over Marrow Bone Creek
GoodCheatham County, Tennessee · 2 Mi.S.E.Ashland City · Structure no. 11SR0120002
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 390 ft
- 5 main spans
- Daily traffic
- 15,685
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
FAP 12 over Marrow Bone Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying FAP 12 over Marrow Bone Creek in Cheatham County, Tennessee. It was built in 1996, so it is 29 years old, younger than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 15,685 vehicles a day, roughly 5% of them trucks, projected to reach 28,496 by 2040. The structure is 390 ft (118.9 m) long and 44 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was FAP 12 over Marrow Bone Creek built?
It was built in 1996, making it 29 years old in 2025.
What condition is FAP 12 over Marrow Bone Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2024.
How much traffic does FAP 12 over Marrow Bone Creek carry?
About 15,685 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is FAP 12 over Marrow Bone Creek?
The structure is 390 ft (118.9 m) long with a longest span of 79 ft (24.2 m) and a deck 44 ft wide.
Who owns FAP 12 over Marrow Bone Creek?
It is owned by the State Highway Agency.