Rs 1100 8.5-Z.5 over Little Blue River
GoodWashington County, Kansas · 0.1S 1.0W of Hanover · Structure no. 000000001010500
- Built
- 1985
- 40 years old
- Condition
- Good
- inspected February 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 352 ft
- 4 main spans
- Daily traffic
- 240
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Rs 1100 8.5-Z.5 over Little Blue River is a prestressed concrete continuous stringer/multi-beam or girder carrying Rs 1100 8.5-Z.5 over Little Blue River in Washington County, Kansas. It was built in 1985, so it is 40 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 240 vehicles a day, roughly 10% of them trucks, projected to reach 288 by 2043. The structure is 352 ft (107.4 m) long and 30 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rs 1100 8.5-Z.5 over Little Blue River built?
It was built in 1985, making it 40 years old in 2025.
What condition is Rs 1100 8.5-Z.5 over Little Blue River 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 February 2023.
How much traffic does Rs 1100 8.5-Z.5 over Little Blue River carry?
About 240 vehicles per day (2014 count), of which roughly 10% are trucks.
How long is Rs 1100 8.5-Z.5 over Little Blue River?
The structure is 352 ft (107.4 m) long with a longest span of 88 ft (26.8 m) and a deck 30 ft wide.
Who owns Rs 1100 8.5-Z.5 over Little Blue River?
It is owned by the County Highway Agency.