Augusta Bottom RD over Bigelow CR
GoodSt. Charles County, Missouri · S 15 T 44 N R 1 E · Structure no. 32410
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 39 ft
- 3 main spans
- Daily traffic
- 261
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Augusta Bottom RD over Bigelow CR is a concrete continuous culvert carrying Augusta Bottom RD over Bigelow CR in St. Charles County, Missouri. It was built in 2008, so it is 17 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 261 vehicles a day, roughly 25% of them trucks, projected to reach 574 by 2044. The structure is 39 ft (11.9 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Augusta Bottom RD over Bigelow CR built?
It was built in 2008, making it 17 years old in 2025.
What condition is Augusta Bottom RD over Bigelow 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 Augusta Bottom RD over Bigelow CR carry?
About 261 vehicles per day (2024 count), of which roughly 25% are trucks.
How long is Augusta Bottom RD over Bigelow CR?
The structure is 39 ft (11.9 m) long with a longest span of 14 ft (4.3 m) and a deck 32 ft wide.
Who owns Augusta Bottom RD over Bigelow CR?
It is owned by the County Highway Agency.