Ia 136 over Mineral Creek
GoodJones County, Iowa · 2.5 MI S of S Jct. SR E17 · Structure no. 000000000032530
- Built
- 1955
- 70 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 58 ft
- 3 main spans
- Daily traffic
- 710
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 136 over Mineral Creek is a concrete continuous culvert carrying Ia 136 over Mineral Creek in Jones County, Iowa. It was built in 1955, so it is 70 years old, older 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 710 vehicles a day, roughly 21% of them trucks, projected to reach 710 by 2044. The structure is 58 ft (17.7 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 136 over Mineral Creek built?
It was built in 1955, making it 70 years old in 2025.
What condition is Ia 136 over Mineral 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 April 2024.
How much traffic does Ia 136 over Mineral Creek carry?
About 710 vehicles per day (2022 count), of which roughly 21% are trucks.
How long is Ia 136 over Mineral Creek?
The structure is 58 ft (17.7 m) long with a longest span of 21 ft (6.4 m).
Who owns Ia 136 over Mineral Creek?
It is owned by the State Highway Agency.