Rt M W over Moss Hollow CR
GoodJefferson County, Missouri · S 355 T 42 N R 5 E · Structure no. 4270
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 140 ft
- 3 main spans
- Daily traffic
- 5,743
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Rt M W over Moss Hollow CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Rt M W over Moss Hollow CR in Jefferson County, Missouri. It was built in 1996, so it is 29 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 5,743 vehicles a day, roughly 20% of them trucks, projected to reach 9,763 by 2044. The structure is 140 ft (42.7 m) long and 41 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rt M W over Moss Hollow CR built?
It was built in 1996, making it 29 years old in 2025.
What condition is Rt M W over Moss Hollow 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 November 2024.
How much traffic does Rt M W over Moss Hollow CR carry?
About 5,743 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is Rt M W over Moss Hollow CR?
The structure is 140 ft (42.7 m) long with a longest span of 59 ft (17.9 m) and a deck 41 ft wide.
Who owns Rt M W over Moss Hollow CR?
It is owned by the State Highway Agency.