CR 400W over Mill Creek
FairLaPorte County, Indiana · 00.50 N CR 900 S · Structure no. 4600041
- Built
- 1935
- 90 years old, rebuilt 1976
- Condition
- Fair
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 925
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
CR 400W over Mill Creek is a prestressed concrete box beam or girders - multiple carrying CR 400W over Mill Creek in LaPorte County, Indiana. It was built in 1935 and reconstructed in 1976, so it is 90 years old, older than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 925 vehicles a day, roughly 5% of them trucks, projected to reach 1,600 by 2042. The structure is 46 ft (14 m) long and 24 ft wide. If it were closed, the detour would be 2.5 mi (4 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 400W over Mill Creek built?
It was built in 1935, making it 90 years old in 2025. It was reconstructed in 1976.
What condition is CR 400W over Mill Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does CR 400W over Mill Creek carry?
About 925 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is CR 400W over Mill Creek?
The structure is 46 ft (14 m) long with a longest span of 41 ft (12.6 m) and a deck 24 ft wide.
Who owns CR 400W over Mill Creek?
It is owned by the County Highway Agency.