830 E over Is 55
GoodPerry County, Missouri · S 3015 T 36 N R 9 E · Structure no. 2121
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 247 ft
- 2 main spans
- Daily traffic
- 66
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
830 E over Is 55 is a steel continuous stringer/multi-beam or girder carrying 830 E over Is 55 in Perry County, Missouri. It was built in 1970, so it is 55 years old, older 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 66 vehicles a day, roughly 9% of them trucks, projected to reach 92 by 2044. The structure is 247 ft (75.3 m) long and 31 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 830 E over Is 55 built?
It was built in 1970, making it 55 years old in 2025.
What condition is 830 E over Is 55 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 830 E over Is 55 carry?
About 66 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is 830 E over Is 55?
The structure is 247 ft (75.3 m) long with a longest span of 86 ft (26.2 m) and a deck 31 ft wide.
Who owns 830 E over Is 55?
It is owned by the State Highway Agency.