SB I-35 over Over Upp RR
FairPolk County, Iowa · 1.1 Miles N of N JCT I-80 · Structure no. 000000000609165
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 282 ft
- 3 main spans
- Daily traffic
- 46,900
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SB I-35 over Over Upp RR is a prestressed concrete stringer/multi-beam or girder carrying SB I-35 over Over Upp RR in Polk County, Iowa. It was built in 2002, so it is 23 years old, younger than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 46,900 vehicles a day, roughly 12% of them trucks, projected to reach 46,900 by 2043. The structure is 282 ft (86 m) long and 74 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SB I-35 over Over Upp RR built?
It was built in 2002, making it 23 years old in 2025.
What condition is SB I-35 over Over Upp RR in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.
How much traffic does SB I-35 over Over Upp RR carry?
About 46,900 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is SB I-35 over Over Upp RR?
The structure is 282 ft (86 m) long with a longest span of 105 ft (32 m) and a deck 74 ft wide.
Who owns SB I-35 over Over Upp RR?
It is owned by the State Highway Agency.