Rt Ac S over Br Maline CR
PoorSt. Louis County, Missouri · S 31 T 47 N R 7 E · Structure no. 903
- Built
- 1968
- 57 years old
- Condition
- Poor
- inspected November 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 42 ft
- 2 main spans
- Daily traffic
- 15,413
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt Ac S over Br Maline CR is a concrete continuous culvert carrying Rt Ac S over Br Maline CR in St. Louis County, Missouri. It was built in 1968, so it is 57 years old, older than the Missouri average of 45.1 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 15,413 vehicles a day, roughly 5% of them trucks, projected to reach 21,578 by 2044. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt Ac S over Br Maline CR built?
It was built in 1968, making it 57 years old in 2025.
What condition is Rt Ac S over Br Maline CR 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 November 2023.
How much traffic does Rt Ac S over Br Maline CR carry?
About 15,413 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Rt Ac S over Br Maline CR?
The structure is 42 ft (12.8 m) long with a longest span of 10 ft (3 m).
Who owns Rt Ac S over Br Maline CR?
It is owned by the State Highway Agency.