Frost Ave over Trib Cold Water CR
GoodSt. Louis County, Missouri · S 4 T 46 N R 6 E · Structure no. 31084
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 1,710
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Frost Ave over Trib Cold Water CR is a concrete culvert carrying Frost Ave over Trib Cold Water CR in St. Louis County, Missouri. It was built in 2008, so it is 17 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 1,710 vehicles a day, roughly 20% of them trucks, projected to reach 2,309 by 2043. The structure is 28 ft (8.5 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Frost Ave over Trib Cold Water CR built?
It was built in 2008, making it 17 years old in 2025.
What condition is Frost Ave over Trib Cold Water 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 December 2023.
How much traffic does Frost Ave over Trib Cold Water CR carry?
About 1,710 vehicles per day (2023 count), of which roughly 20% are trucks.
How long is Frost Ave over Trib Cold Water CR?
The structure is 28 ft (8.5 m) long with a longest span of 28 ft (8.5 m) and a deck 36 ft wide.
Who owns Frost Ave over Trib Cold Water CR?
It is owned by the City or Municipal Highway Agency.