Parkway DR over Koen CR
GoodSt. Francois County, Missouri · S 3272 T 36 N R 5 E · Structure no. 17180
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 150 ft
- 3 main spans
- Daily traffic
- 1,000
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Parkway DR over Koen CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Parkway DR over Koen CR in St. Francois County, Missouri. It was built in 1990, so it is 35 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 1,000 vehicles a day, roughly 10% of them trucks, projected to reach 1,500 by 2043. The structure is 150 ft (45.7 m) long and 26 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Parkway DR over Koen CR built?
It was built in 1990, making it 35 years old in 2025.
What condition is Parkway DR over Koen 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 2024.
How much traffic does Parkway DR over Koen CR carry?
About 1,000 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Parkway DR over Koen CR?
The structure is 150 ft (45.7 m) long with a longest span of 50 ft (15.2 m) and a deck 26 ft wide.
Who owns Parkway DR over Koen CR?
It is owned by the City or Municipal Highway Agency.