Sacajawea RD over Trib of Flat CR
GoodPettis County, Missouri · S 18 T 45 N R 21 W · Structure no. 37112
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 24 ft
- 1 main span
- Daily traffic
- 300
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Sacajawea RD over Trib of Flat CR is a aluminum, wrought iron, or cast iron culvert carrying Sacajawea RD over Trib of Flat CR in Pettis County, Missouri. It was built in 2022, so it is 3 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 300 vehicles a day, roughly 10% of them trucks, projected to reach 510 by 2043. The structure is 24 ft (7.2 m) long and 31 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 8 Very Good | No problems noted. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sacajawea RD over Trib of Flat CR built?
It was built in 2022, making it 3 years old in 2025.
What condition is Sacajawea RD over Trib of Flat 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 February 2024.
How much traffic does Sacajawea RD over Trib of Flat CR carry?
About 300 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Sacajawea RD over Trib of Flat CR?
The structure is 24 ft (7.2 m) long with a longest span of 24 ft (7.2 m) and a deck 31 ft wide.
Who owns Sacajawea RD over Trib of Flat CR?
It is owned by the County Highway Agency.