Warson RD over Deer CR
GoodSt. Louis County, Missouri · S 23 T 45 N R 6 E · Structure no. 32514
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 90 ft
- 1 main span
- Daily traffic
- 7,500
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Warson RD over Deer CR is a prestressed concrete stringer/multi-beam or girder carrying Warson RD over Deer CR in St. Louis County, Missouri. It was built in 2009, so it is 16 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 7,500 vehicles a day, roughly 1% of them trucks, projected to reach 10,125 by 2043. The structure is 90 ft (27.4 m) long and 43 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 | 8 Very Good | No problems noted. |
| 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 Warson RD over Deer CR built?
It was built in 2009, making it 16 years old in 2025.
What condition is Warson RD over Deer CR 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 January 2024.
How much traffic does Warson RD over Deer CR carry?
About 7,500 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is Warson RD over Deer CR?
The structure is 90 ft (27.4 m) long with a longest span of 86 ft (26.2 m) and a deck 43 ft wide.
Who owns Warson RD over Deer CR?
It is owned by the City or Municipal Highway Agency.