Nfa A440 over Haley Lane / I840
GoodWilliamson County, Tennessee · 6.6 MI NW JCT SR10&SR266 · Structure no. 94SR8400087
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 280 ft
- 2 main spans
- Daily traffic
- 100
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Nfa A440 over Haley Lane / I840 is a prestressed concrete continuous stringer/multi-beam or girder carrying Nfa A440 over Haley Lane / I840 in Williamson County, Tennessee. It was built in 1999, so it is 26 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 100 vehicles a day, roughly 2% of them trucks, projected to reach 160 by 2041. The structure is 280 ft (85.3 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nfa A440 over Haley Lane / I840 built?
It was built in 1999, making it 26 years old in 2025.
What condition is Nfa A440 over Haley Lane / I840 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 March 2023.
How much traffic does Nfa A440 over Haley Lane / I840 carry?
About 100 vehicles per day (2020 count), of which roughly 2% are trucks.
How long is Nfa A440 over Haley Lane / I840?
The structure is 280 ft (85.3 m) long with a longest span of 140 ft (42.7 m) and a deck 28 ft wide.
Who owns Nfa A440 over Haley Lane / I840?
It is owned by the State Highway Agency.