Maple Trail over Shoal CR
PoorPutnam County, Missouri · S 35 T 67 N R 18 W · Structure no. 17436
- Built
- 1991
- 34 years old, rebuilt 1993
- Condition
- Poor
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 99 ft
- 3 main spans
- Daily traffic
- 5
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Maple Trail over Shoal CR is a steel stringer/multi-beam or girder carrying Maple Trail over Shoal CR in Putnam County, Missouri. It was built in 1991 and reconstructed in 1993, so it is 34 years old, younger 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 5 vehicles a day, roughly 10% of them trucks, projected to reach 6 by 2044. The structure is 99 ft (30.2 m) long and 14 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Maple Trail over Shoal CR built?
It was built in 1991, making it 34 years old in 2025. It was reconstructed in 1993.
What condition is Maple Trail over Shoal 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 March 2023.
How much traffic does Maple Trail over Shoal CR carry?
About 5 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is Maple Trail over Shoal CR?
The structure is 99 ft (30.2 m) long with a longest span of 53 ft (16.2 m) and a deck 14 ft wide.
Who owns Maple Trail over Shoal CR?
It is owned by the County Highway Agency.