Mcklemurry LN A645 over Blue Creek
GoodHumphreys County, Tennessee · 4.2 MI SE SR13/US70 JCT · Structure no. 430A6450001
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 100 ft
- 1 main span
- Daily traffic
- 50
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Mcklemurry LN A645 over Blue Creek is a prestressed concrete stringer/multi-beam or girder carrying Mcklemurry LN A645 over Blue Creek in Humphreys County, Tennessee. It was built in 2023, so it is 2 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, roughly 1% of them trucks, projected to reach 80 by 2044. The structure is 100 ft (30.5 m) long and 16 ft wide. If it were closed, the detour would be 198.8 mi (320 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mcklemurry LN A645 over Blue Creek built?
It was built in 2023, making it 2 years old in 2025.
What condition is Mcklemurry LN A645 over Blue 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 December 2023.
How much traffic does Mcklemurry LN A645 over Blue Creek carry?
About 50 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Mcklemurry LN A645 over Blue Creek?
The structure is 100 ft (30.5 m) long with a longest span of 95 ft (29 m) and a deck 16 ft wide.
Who owns Mcklemurry LN A645 over Blue Creek?
It is owned by the County Highway Agency.