County RD S-142 over Slagle CR
GoodPolk County, Missouri · S 8 T 32 N R 22 W · Structure no. 31292
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 3 main spans
- Daily traffic
- 50
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
County RD S-142 over Slagle CR is a concrete continuous culvert carrying County RD S-142 over Slagle CR in Polk County, Missouri. It was built in 2004, so it is 21 years old, younger than the Missouri average of 45.1 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 73 by 2044. The structure is 26 ft (7.9 m) long and 21 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County RD S-142 over Slagle CR built?
It was built in 2004, making it 21 years old in 2025.
What condition is County RD S-142 over Slagle CR 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 April 2024.
How much traffic does County RD S-142 over Slagle CR carry?
About 50 vehicles per day (2024 count), of which roughly 10% are trucks.
How long is County RD S-142 over Slagle CR?
The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m) and a deck 21 ft wide.
Who owns County RD S-142 over Slagle CR?
It is owned by the County Highway Agency.