RS1471 K31 HWY over I35 HWY Nb-Sb
FairOsage County, Kansas · Ejct K31/I35 · Structure no. 999903100700081
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected February 2024
- Type
- Box Beam or Girders - Multiple
- Concrete Continuous
- Length
- 279 ft
- 4 main spans
- Daily traffic
- 595
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
RS1471 K31 HWY over I35 HWY Nb-Sb is a concrete continuous box beam or girders - multiple carrying RS1471 K31 HWY over I35 HWY Nb-Sb in Osage County, Kansas. It was built in 1973, so it is 52 years old, younger than the Kansas average of 52.8 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 595 vehicles a day, roughly 12% of them trucks, projected to reach 726 by 2044. The structure is 279 ft (84.9 m) long and 46 ft wide.
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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RS1471 K31 HWY over I35 HWY Nb-Sb built?
It was built in 1973, making it 52 years old in 2025.
What condition is RS1471 K31 HWY over I35 HWY Nb-Sb 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 February 2024.
How much traffic does RS1471 K31 HWY over I35 HWY Nb-Sb carry?
About 595 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is RS1471 K31 HWY over I35 HWY Nb-Sb?
The structure is 279 ft (84.9 m) long with a longest span of 86 ft (26.2 m) and a deck 46 ft wide.
Who owns RS1471 K31 HWY over I35 HWY Nb-Sb?
It is owned by the State Highway Agency.