Old US 30 over Mud Creek
GoodTama County, Iowa · 083152604 · Structure no. 000000000049501
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected September 2020
- Type
- Culvert
- Concrete Continuous
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 2,098
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Old US 30 over Mud Creek is a concrete continuous culvert carrying Old US 30 over Mud Creek in Tama County, Iowa. It was built in 2011, so it is 14 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 2,098 vehicles a day, projected to reach 2,098 by 2043. The structure is 45 ft (13.7 m) long. 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old US 30 over Mud Creek built?
It was built in 2011, making it 14 years old in 2025.
What condition is Old US 30 over Mud 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 September 2020.
How much traffic does Old US 30 over Mud Creek carry?
About 2,098 vehicles per day (2022 count).
How long is Old US 30 over Mud Creek?
The structure is 45 ft (13.7 m) long with a longest span of 14 ft (4.3 m).
Who owns Old US 30 over Mud Creek?
It is owned by the City or Municipal Highway Agency and maintained by the County Highway Agency.