Mo 115 S over Metrolink WB Metrolink
GoodSt. Louis County, Missouri · S 23 T 46 N R 6 E · Structure no. 30141
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 93 ft
- 1 main span
- Daily traffic
- 8,263
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Mo 115 S over Metrolink WB Metrolink is a prestressed concrete box beam or girders - multiple carrying Mo 115 S over Metrolink WB Metrolink in St. Louis County, Missouri. It was built in 2004, so it is 21 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 8,263 vehicles a day, roughly 9% of them trucks, projected to reach 11,568 by 2044. The structure is 93 ft (28.2 m) long and 83 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mo 115 S over Metrolink WB Metrolink built?
It was built in 2004, making it 21 years old in 2025.
What condition is Mo 115 S over Metrolink WB Metrolink 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 Mo 115 S over Metrolink WB Metrolink carry?
About 8,263 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is Mo 115 S over Metrolink WB Metrolink?
The structure is 93 ft (28.2 m) long with a longest span of 69 ft (20.9 m) and a deck 83 ft wide.
Who owns Mo 115 S over Metrolink WB Metrolink?
It is owned by the State Highway Agency.