300th Street over Tarkio River
GoodPage County, Iowa · 067382001 · Structure no. 000000000264751
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected October 2022
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 246 ft
- 3 main spans
- Daily traffic
- 5
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
300th Street over Tarkio River is a prestressed concrete stringer/multi-beam or girder carrying 300th Street over Tarkio River in Page County, Iowa. It was built in 2006, so it is 19 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 5 vehicles a day, projected to reach 5 by 2042. The structure is 246 ft (75 m) long and 27 ft wide. 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 300th Street over Tarkio River built?
It was built in 2006, making it 19 years old in 2025.
What condition is 300th Street over 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 October 2022.
How much traffic does 300th Street over Tarkio River carry?
About 5 vehicles per day (2022 count).
How long is 300th Street over Tarkio River?
The structure is 246 ft (75 m) long with a longest span of 81 ft (24.7 m) and a deck 27 ft wide.
Who owns 300th Street over Tarkio River?
It is owned by the County Highway Agency.