Ia 149 over Middle English River
GoodIowa County, Iowa · 1.4 Mi. N of SR F67 · Structure no. 000000000029441
- Built
- 1987
- 38 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 146 ft
- 3 main spans
- Daily traffic
- 2,720
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 149 over Middle English River is a prestressed concrete stringer/multi-beam or girder carrying Ia 149 over Middle English River in Iowa County, Iowa. It was built in 1987, so it is 38 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 2,720 vehicles a day, roughly 8% of them trucks, projected to reach 2,720 by 2042. The structure is 146 ft (44.5 m) long and 43 ft wide. If it were closed, the detour would be 18 mi (29 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 149 over Middle English River built?
It was built in 1987, making it 38 years old in 2025.
What condition is Ia 149 over Middle English River 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 May 2023.
How much traffic does Ia 149 over Middle English River carry?
About 2,720 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Ia 149 over Middle English River?
The structure is 146 ft (44.5 m) long with a longest span of 57 ft (17.4 m) and a deck 43 ft wide.
Who owns Ia 149 over Middle English River?
It is owned by the State Highway Agency.