Mo 15 S over Elk Fk Salt Rvr
GoodMonroe County, Missouri · S 23 T 54 N R 10 W · Structure no. 3840
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 465 ft
- 7 main spans
- Daily traffic
- 2,206
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 15 S over Elk Fk Salt Rvr is a prestressed concrete continuous stringer/multi-beam or girder carrying Mo 15 S over Elk Fk Salt Rvr in Monroe County, Missouri. It was built in 1988, so it is 37 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 2,206 vehicles a day, roughly 18% of them trucks, projected to reach 3,419 by 2044. The structure is 465 ft (141.7 m) long and 41 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Mo 15 S over Elk Fk Salt Rvr built?
It was built in 1988, making it 37 years old in 2025.
What condition is Mo 15 S over Elk Fk Salt Rvr 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 October 2024.
How much traffic does Mo 15 S over Elk Fk Salt Rvr carry?
About 2,206 vehicles per day (2024 count), of which roughly 18% are trucks.
How long is Mo 15 S over Elk Fk Salt Rvr?
The structure is 465 ft (141.7 m) long with a longest span of 91 ft (27.7 m) and a deck 41 ft wide.
Who owns Mo 15 S over Elk Fk Salt Rvr?
It is owned by the State Highway Agency.