I24 over Mill Creek
PoorDavidson County, Tennessee · .7 MI NW JCT SR254 · Structure no. 19I00240039
- Built
- 1958
- 67 years old, rebuilt 1989
- Condition
- Poor
- inspected October 2023
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete
- Length
- 167 ft
- 1 main span
- Daily traffic
- 155,629
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I24 over Mill Creek is a prestressed concrete box beam or girders - single or spread carrying I24 over Mill Creek in Davidson County, Tennessee. It was built in 1958 and reconstructed in 1989, so it is 67 years old, older than the Tennessee average of 47.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 155,629 vehicles a day, roughly 7% of them trucks, projected to reach 249,006 by 2042. The structure is 167 ft (50.9 m) long and 120 ft wide. If it were closed, the detour would be 29.8 mi (48 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I24 over Mill Creek built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 1989.
What condition is I24 over Mill Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2023.
How much traffic does I24 over Mill Creek carry?
About 155,629 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is I24 over Mill Creek?
The structure is 167 ft (50.9 m) long with a longest span of 33 ft (10.1 m) and a deck 120 ft wide.
Who owns I24 over Mill Creek?
It is owned by the State Highway Agency.