SB I-35 over NE 36th ST
GoodPolk County, Iowa · 2.1 Miles N of JCT SR F34 · Structure no. 000000000041841
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 255 ft
- 2 main spans
- Daily traffic
- 23,750
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SB I-35 over NE 36th ST is a prestressed concrete stringer/multi-beam or girder carrying SB I-35 over NE 36th ST in Polk County, Iowa. It was built in 2011, so it is 14 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 23,750 vehicles a day, roughly 19% of them trucks, projected to reach 23,750 by 2044. The structure is 255 ft (77.7 m) long and 63 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SB I-35 over NE 36th ST built?
It was built in 2011, making it 14 years old in 2025.
What condition is SB I-35 over NE 36th ST 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 2024.
How much traffic does SB I-35 over NE 36th ST carry?
About 23,750 vehicles per day (2022 count), of which roughly 19% are trucks.
How long is SB I-35 over NE 36th ST?
The structure is 255 ft (77.7 m) long with a longest span of 126 ft (38.4 m) and a deck 63 ft wide.
Who owns SB I-35 over NE 36th ST?
It is owned by the State Highway Agency.