Hollansburg-Arc over Mud Creek
FairDarke County, Ohio · .43 MI W SR 121 · Structure no. 1932225
- Built
- 1941
- 84 years old, rebuilt 1984
- Condition
- Fair
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 441
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Hollansburg-Arc over Mud Creek is a prestressed concrete box beam or girders - multiple carrying Hollansburg-Arc over Mud Creek in Darke County, Ohio. It was built in 1941 and reconstructed in 1984, so it is 84 years old, older than the Ohio average of 47.3 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 441 vehicles a day, roughly 7% of them trucks, projected to reach 612 by 2035. The structure is 26 ft (7.9 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hollansburg-Arc over Mud Creek built?
It was built in 1941, making it 84 years old in 2025. It was reconstructed in 1984.
What condition is Hollansburg-Arc over Mud 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 July 2024.
How much traffic does Hollansburg-Arc over Mud Creek carry?
About 441 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Hollansburg-Arc over Mud Creek?
The structure is 26 ft (7.9 m) long with a longest span of 26 ft (7.9 m) and a deck 28 ft wide.
Who owns Hollansburg-Arc over Mud Creek?
It is owned by the County Highway Agency.