CR 600W over Branch of Big Slough CR
FairPosted for loadClay County, Indiana · 00.01 N of CR 600 S · Structure no. 1100145
- Built
- 1940
- 85 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 119
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
CR 600W over Branch of Big Slough CR is a concrete stringer/multi-beam or girder carrying CR 600W over Branch of Big Slough CR in Clay County, Indiana. It was built in 1940, so it is 85 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. Its operating status is: posted for load restriction.
It carries about 119 vehicles a day, roughly 3% of them trucks, projected to reach 150 by 2042. The structure is 32 ft (9.7 m) long and 21 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 600W over Branch of Big Slough CR built?
It was built in 1940, making it 85 years old in 2025.
What condition is CR 600W over Branch of Big Slough CR 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 600W over Branch of Big Slough CR carry?
About 119 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is CR 600W over Branch of Big Slough CR?
The structure is 32 ft (9.7 m) long with a longest span of 28 ft (8.5 m) and a deck 21 ft wide.
Who owns CR 600W over Branch of Big Slough CR?
It is owned by the County Highway Agency.