Rt Bb S over Richland Creek
FairMorgan County, Missouri · S 16 T 43 N R 18 W · Structure no. 7795
- Built
- 1954
- 71 years old
- Condition
- Fair
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 68
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt Bb S over Richland Creek is a concrete continuous culvert carrying Rt Bb S over Richland Creek in Morgan County, Missouri. It was built in 1954, so it is 71 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 68 vehicles a day, roughly 9% of them trucks, projected to reach 126 by 2044. The structure is 26 ft (7.9 m) long and 28 ft wide. If it were closed, the detour would be 26.1 mi (42 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 |
|---|---|---|
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 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 Rt Bb S over Richland Creek built?
It was built in 1954, making it 71 years old in 2025.
What condition is Rt Bb S over Richland Creek 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 December 2023.
How much traffic does Rt Bb S over Richland Creek carry?
About 68 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Rt Bb S over Richland Creek?
The structure is 26 ft (7.9 m) long with a longest span of 11 ft (3.4 m) and a deck 28 ft wide.
Who owns Rt Bb S over Richland Creek?
It is owned by the State Highway Agency.