Rt J S over Big Grassy CR
GoodLewis County, Missouri · S 29 T 61 N R 8 W · Structure no. 36673
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 109 ft
- 3 main spans
- Daily traffic
- 257
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt J S over Big Grassy CR is a steel continuous stringer/multi-beam or girder carrying Rt J S over Big Grassy CR in Lewis 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 257 vehicles a day, roughly 6% of them trucks, projected to reach 373 by 2044. The structure is 109 ft (33.1 m) long and 27 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt J S over Big Grassy CR built?
It was built in 2022, making it 3 years old in 2025.
What condition is Rt J S over Big Grassy 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 September 2024.
How much traffic does Rt J S over Big Grassy CR carry?
About 257 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is Rt J S over Big Grassy CR?
The structure is 109 ft (33.1 m) long with a longest span of 44 ft (13.4 m) and a deck 27 ft wide.
Who owns Rt J S over Big Grassy CR?
It is owned by the State Highway Agency.