300th ST over E Br Keg Creek
GoodShelby County, Iowa · 078403001 · Structure no. 000000000304861
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 58 ft
- 1 main span
- Daily traffic
- 29
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
300th ST over E Br Keg Creek is a steel stringer/multi-beam or girder carrying 300th ST over E Br Keg Creek in Shelby County, Iowa. It was built in 2020, so it is 5 years old, younger than the Iowa average of 45.5 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 29 vehicles a day, projected to reach 29 by 2043. The structure is 58 ft (17.7 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 300th ST over E Br Keg Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is 300th ST over E Br Keg Creek 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 March 2023.
How much traffic does 300th ST over E Br Keg Creek carry?
About 29 vehicles per day (2022 count).
How long is 300th ST over E Br Keg Creek?
The structure is 58 ft (17.7 m) long with a longest span of 58 ft (17.7 m) and a deck 24 ft wide.
Who owns 300th ST over E Br Keg Creek?
It is owned by the County Highway Agency.