Ia 2 over Middle Tarkio River
GoodPage County, Iowa · 0.9 Mi. W of Jct. SR M-56 · Structure no. 000000000038791
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 211 ft
- 3 main spans
- Daily traffic
- 2,790
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ia 2 over Middle Tarkio River is a prestressed concrete stringer/multi-beam or girder carrying Ia 2 over Middle Tarkio River in Page County, Iowa. It was built in 1992, so it is 33 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 2,790 vehicles a day, roughly 10% of them trucks, projected to reach 2,790 by 2044. The structure is 211 ft (64.3 m) long and 43 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ia 2 over Middle Tarkio River built?
It was built in 1992, making it 33 years old in 2025.
What condition is Ia 2 over Middle Tarkio 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 February 2024.
How much traffic does Ia 2 over Middle Tarkio River carry?
About 2,790 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Ia 2 over Middle Tarkio River?
The structure is 211 ft (64.3 m) long with a longest span of 97 ft (29.6 m) and a deck 43 ft wide.
Who owns Ia 2 over Middle Tarkio River?
It is owned by the State Highway Agency.