Ira DR over Long Br CR
GoodLinn County, Missouri · S 32 T 58 N R 19 W · Structure no. 23356
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 95 ft
- 1 main span
- Daily traffic
- 35
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Ira DR over Long Br CR is a steel stringer/multi-beam or girder carrying Ira DR over Long Br CR in Linn County, Missouri. It was built in 1999, so it is 26 years old, younger than the Missouri average of 45.1 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 35 vehicles a day, roughly 10% of them trucks, projected to reach 39 by 2044. The structure is 95 ft (29 m) long and 25 ft wide. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ira DR over Long Br CR built?
It was built in 1999, making it 26 years old in 2025.
What condition is Ira DR over Long Br CR 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 November 2024.
How much traffic does Ira DR over Long Br CR carry?
About 35 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Ira DR over Long Br CR?
The structure is 95 ft (29 m) long with a longest span of 94 ft (28.7 m) and a deck 25 ft wide.
Who owns Ira DR over Long Br CR?
It is owned by the County Highway Agency.