Ia 330 over Mudd Creek
GoodJasper County, Iowa · 4.5 Miles N of JCT US 65 · Structure no. 000000000030851
- Built
- 1983
- 42 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 283 ft
- 3 main spans
- Daily traffic
- 9,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 330 over Mudd Creek is a prestressed concrete stringer/multi-beam or girder carrying Ia 330 over Mudd Creek in Jasper County, Iowa. It was built in 1983, so it is 42 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 9,500 vehicles a day, roughly 12% of them trucks, projected to reach 9,500 by 2044. The structure is 283 ft (86.3 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 330 over Mudd Creek built?
It was built in 1983, making it 42 years old in 2025.
What condition is Ia 330 over Mudd 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 February 2024.
How much traffic does Ia 330 over Mudd Creek carry?
About 9,500 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Ia 330 over Mudd Creek?
The structure is 283 ft (86.3 m) long with a longest span of 97 ft (29.6 m) and a deck 47 ft wide.
Who owns Ia 330 over Mudd Creek?
It is owned by the State Highway Agency.