Old Gravois RD over Meramec Rvr
GoodPosted for loadSt. Louis County, Missouri · S 35 T 44 N R 5 E · Structure no. 32722
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 655 ft
- 4 main spans
- Daily traffic
- 10,000
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Old Gravois RD over Meramec Rvr is a steel continuous stringer/multi-beam or girder carrying Old Gravois RD over Meramec Rvr in St. Louis County, Missouri. It was built in 2012, so it is 13 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. Its operating status is: posted for load restriction.
It carries about 10,000 vehicles a day, roughly 5% of them trucks, projected to reach 13,500 by 2043. The structure is 655 ft (199.6 m) long and 36 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Old Gravois RD over Meramec Rvr built?
It was built in 2012, making it 13 years old in 2025.
What condition is Old Gravois RD over Meramec 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 November 2023.
How much traffic does Old Gravois RD over Meramec Rvr carry?
About 10,000 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Old Gravois RD over Meramec Rvr?
The structure is 655 ft (199.6 m) long with a longest span of 190 ft (57.9 m) and a deck 36 ft wide.
Who owns Old Gravois RD over Meramec Rvr?
It is owned by the City or Municipal Highway Agency.