Oak Street over Irishman Run
GoodBoone County, Indiana · 02.98 W US 421 · Structure no. 0600210
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 14,000
- 2017 count
- Owner
- County
- County Highway Agency
About this bridge
Oak Street over Irishman Run is a concrete culvert carrying Oak Street over Irishman Run in Boone County, Indiana. It was built in 2009, so it is 16 years old, younger than the Indiana average of 46.6 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 14,000 vehicles a day, roughly 10% of them trucks, projected to reach 21,310 by 2037. The structure is 37 ft (11.4 m) long and 84 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Oak Street over Irishman Run built?
It was built in 2009, making it 16 years old in 2025.
What condition is Oak Street over Irishman Run in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2023.
How much traffic does Oak Street over Irishman Run carry?
About 14,000 vehicles per day (2017 count), of which roughly 10% are trucks.
How long is Oak Street over Irishman Run?
The structure is 37 ft (11.4 m) long with a longest span of 36 ft (10.9 m) and a deck 84 ft wide.
Who owns Oak Street over Irishman Run?
It is owned by the County Highway Agency.