Dutch Mill RD over Glaize CR
FairPosted for loadSt. Louis County, Missouri · S 30 T 45 N R 5 E · Structure no. 15678
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 2,697
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Dutch Mill RD over Glaize CR is a concrete continuous culvert carrying Dutch Mill RD over Glaize CR in St. Louis County, Missouri. It was built in 1972, so it is 53 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 2,697 vehicles a day, roughly 1% of them trucks, projected to reach 3,641 by 2044. The structure is 28 ft (8.5 m) long. 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dutch Mill RD over Glaize CR built?
It was built in 1972, making it 53 years old in 2025.
What condition is Dutch Mill RD over 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 April 2024.
How much traffic does Dutch Mill RD over Glaize CR carry?
About 2,697 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Dutch Mill RD over Glaize CR?
The structure is 28 ft (8.5 m) long with a longest span of 12 ft (3.7 m).
Who owns Dutch Mill RD over Glaize CR?
It is owned by the County Highway Agency.