CR 550 South over Branch of Herriotts CR
FairJohnson County, Indiana · 0.30 W of Mauxferry RD · Structure no. 4100130
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 88
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
CR 550 South over Branch of Herriotts CR is a prestressed concrete box beam or girders - multiple carrying CR 550 South over Branch of Herriotts CR in Johnson County, Indiana. It was built in 1992, so it is 33 years old, younger 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 6 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 88 vehicles a day, roughly 4% of them trucks, projected to reach 164 by 2037. The structure is 28 ft (8.5 m) long and 24 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR 550 South over Branch of Herriotts CR built?
It was built in 1992, making it 33 years old in 2025.
What condition is CR 550 South over Branch of Herriotts 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 June 2024.
How much traffic does CR 550 South over Branch of Herriotts CR carry?
About 88 vehicles per day (2017 count), of which roughly 4% are trucks.
How long is CR 550 South over Branch of Herriotts CR?
The structure is 28 ft (8.5 m) long with a longest span of 26 ft (7.9 m) and a deck 24 ft wide.
Who owns CR 550 South over Branch of Herriotts CR?
It is owned by the County Highway Agency.