Mexico Gravel RD over Hinkson CR
GoodBoone County, Missouri · S 33 T 49 N R 12 W · Structure no. 33540
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 317 ft
- 3 main spans
- Daily traffic
- 950
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mexico Gravel RD over Hinkson CR is a steel continuous stringer/multi-beam or girder carrying Mexico Gravel RD over Hinkson CR in Boone County, Missouri. It was built in 2009, so it is 16 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 950 vehicles a day, roughly 10% of them trucks, projected to reach 1,663 by 2043. The structure is 317 ft (96.6 m) long and 54 ft wide. If it were closed, the detour would be 8.7 mi (14 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mexico Gravel RD over Hinkson CR built?
It was built in 2009, making it 16 years old in 2025.
What condition is Mexico Gravel RD over Hinkson 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 December 2024.
How much traffic does Mexico Gravel RD over Hinkson CR carry?
About 950 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Mexico Gravel RD over Hinkson CR?
The structure is 317 ft (96.6 m) long with a longest span of 120 ft (36.6 m) and a deck 54 ft wide.
Who owns Mexico Gravel RD over Hinkson CR?
It is owned by the City or Municipal Highway Agency.