Old Meramec Sta RD over Grand Glaize CR
FairPosted for loadSt. Louis County, Missouri · S 36 T 45 N R 4 E · Structure no. 20507
- Built
- 1976
- 49 years old, rebuilt 2006
- Condition
- Fair
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 46 ft
- 1 main span
- Daily traffic
- 3,000
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Old Meramec Sta RD over Grand Glaize CR is a steel stringer/multi-beam or girder carrying Old Meramec Sta RD over Grand Glaize CR in St. Louis County, Missouri. It was built in 1976 and reconstructed in 2006, so it is 49 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 3,000 vehicles a day, roughly 1% of them trucks, projected to reach 4,050 by 2043. The structure is 46 ft (14 m) long and 35 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Old Meramec Sta RD over Grand Glaize CR built?
It was built in 1976, making it 49 years old in 2025. It was reconstructed in 2006.
What condition is Old Meramec Sta RD over Grand Glaize 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 January 2024.
How much traffic does Old Meramec Sta RD over Grand Glaize CR carry?
About 3,000 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Old Meramec Sta RD over Grand Glaize CR?
The structure is 46 ft (14 m) long with a longest span of 44 ft (13.4 m) and a deck 35 ft wide.
Who owns Old Meramec Sta RD over Grand Glaize CR?
It is owned by the City or Municipal Highway Agency.