Mo 30 W over Dulin CR
FairPosted for loadJefferson County, Missouri · S 4 T 42 N R 4 E · Structure no. 2615
- Built
- 1974
- 51 years old, rebuilt 2009
- Condition
- Fair
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 162 ft
- 3 main spans
- Daily traffic
- 10,838
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 30 W over Dulin CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 30 W over Dulin CR in Jefferson County, Missouri. It was built in 1974 and reconstructed in 2009, so it is 51 years old, older than the Missouri average of 45.1 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 10,838 vehicles a day, roughly 5% of them trucks, projected to reach 18,425 by 2044. The structure is 162 ft (49.4 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 30 W over Dulin CR built?
It was built in 1974, making it 51 years old in 2025. It was reconstructed in 2009.
What condition is Mo 30 W over Dulin CR in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.
How much traffic does Mo 30 W over Dulin CR carry?
About 10,838 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Mo 30 W over Dulin CR?
The structure is 162 ft (49.4 m) long with a longest span of 55 ft (16.7 m) and a deck 47 ft wide.
Who owns Mo 30 W over Dulin CR?
It is owned by the State Highway Agency.