Rs 1151 over Branch of Marmaton River
PoorAllen County, Kansas · 0.8S 0.2W of Bronson · Structure no. 000000000010460
- Built
- 1935
- 90 years old
- Condition
- Poor
- inspected January 2024
- Type
- Slab
- Concrete Continuous
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 99
- 2006 count
- Owner
- County
- County Highway Agency
About this bridge
Rs 1151 over Branch of Marmaton River is a concrete continuous slab carrying Rs 1151 over Branch of Marmaton River in Allen County, Kansas. It was built in 1935, so it is 90 years old, older than the Kansas average of 52.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 99 vehicles a day, projected to reach 99 by 2044. The structure is 32 ft (9.7 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rs 1151 over Branch of Marmaton River built?
It was built in 1935, making it 90 years old in 2025.
What condition is Rs 1151 over Branch of Marmaton River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2024.
How much traffic does Rs 1151 over Branch of Marmaton River carry?
About 99 vehicles per day (2006 count).
How long is Rs 1151 over Branch of Marmaton River?
The structure is 32 ft (9.7 m) long with a longest span of 12 ft (3.6 m) and a deck 28 ft wide.
Who owns Rs 1151 over Branch of Marmaton River?
It is owned by the County Highway Agency.