R35 Adams ST over I 35
GoodWarren County, Iowa · 1.5 Mi. N of SR G14 · Structure no. 000000000051461
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 379 ft
- 4 main spans
- Daily traffic
- 67
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
R35 Adams ST over I 35 is a prestressed concrete stringer/multi-beam or girder carrying R35 Adams ST over I 35 in Warren County, Iowa. It was built in 2016, so it is 9 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 67 vehicles a day, projected to reach 67 by 2043. The structure is 379 ft (115.5 m) long and 58 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was R35 Adams ST over I 35 built?
It was built in 2016, making it 9 years old in 2025.
What condition is R35 Adams ST over I 35 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 November 2023.
How much traffic does R35 Adams ST over I 35 carry?
About 67 vehicles per day (2022 count).
How long is R35 Adams ST over I 35?
The structure is 379 ft (115.5 m) long with a longest span of 133 ft (40.5 m) and a deck 58 ft wide.
Who owns R35 Adams ST over I 35?
It is owned by the State Highway Agency.