SB I-35 WB I-80 over US 69
GoodPolk County, Iowa · At Junction With US 69 · Structure no. 000000000041641
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 246 ft
- 2 main spans
- Daily traffic
- 41,550
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SB I-35 WB I-80 over US 69 is a steel continuous stringer/multi-beam or girder carrying SB I-35 WB I-80 over US 69 in Polk County, Iowa. It was built in 2000, so it is 25 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 41,550 vehicles a day, roughly 20% of them trucks, projected to reach 41,550 by 2042. The structure is 246 ft (75 m) long and 71 ft wide.
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 SB I-35 WB I-80 over US 69 built?
It was built in 2000, making it 25 years old in 2025.
What condition is SB I-35 WB I-80 over US 69 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 June 2023.
How much traffic does SB I-35 WB I-80 over US 69 carry?
About 41,550 vehicles per day (2022 count), of which roughly 20% are trucks.
How long is SB I-35 WB I-80 over US 69?
The structure is 246 ft (75 m) long with a longest span of 127 ft (38.7 m) and a deck 71 ft wide.
Who owns SB I-35 WB I-80 over US 69?
It is owned by the State Highway Agency.