URB4252 SL-56RP over I-35 HWY Sb-Nb
GoodJohnson County, Kansas · 1.22 MI NE K-7 · Structure no. 999903500463171
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 708 ft
- 4 main spans
- Daily traffic
- 8,675
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
URB4252 SL-56RP over I-35 HWY Sb-Nb is a steel continuous stringer/multi-beam or girder carrying URB4252 SL-56RP over I-35 HWY Sb-Nb in Johnson County, Kansas. It was built in 1996, so it is 29 years old, younger than the Kansas average of 52.8 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 8,675 vehicles a day. The structure is 708 ft (215.7 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was URB4252 SL-56RP over I-35 HWY Sb-Nb built?
It was built in 1996, making it 29 years old in 2025.
What condition is URB4252 SL-56RP over I-35 HWY Sb-Nb 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 July 2024.
How much traffic does URB4252 SL-56RP over I-35 HWY Sb-Nb carry?
About 8,675 vehicles per day (2023 count).
How long is URB4252 SL-56RP over I-35 HWY Sb-Nb?
The structure is 708 ft (215.7 m) long with a longest span of 192 ft (58.5 m) and a deck 31 ft wide.
Who owns URB4252 SL-56RP over I-35 HWY Sb-Nb?
It is owned by the State Highway Agency.