Lagoon DR over Rvr Des Peres Lago
GoodPosted for loadSt. Louis city, Missouri · S 1201 T 45 N R 6 E · Structure no. 14195
- Built
- 1989
- 36 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 1,600
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lagoon DR over Rvr Des Peres Lago is a prestressed concrete stringer/multi-beam or girder carrying Lagoon DR over Rvr Des Peres Lago in St. Louis city, Missouri. It was built in 1989, so it is 36 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 1,600 vehicles a day, roughly 5% of them trucks, projected to reach 2,160 by 2044. The structure is 50 ft (15.2 m) long and 55 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lagoon DR over Rvr Des Peres Lago built?
It was built in 1989, making it 36 years old in 2025.
What condition is Lagoon DR over Rvr Des Peres Lago 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 April 2024.
How much traffic does Lagoon DR over Rvr Des Peres Lago carry?
About 1,600 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is Lagoon DR over Rvr Des Peres Lago?
The structure is 50 ft (15.2 m) long with a longest span of 47 ft (14.4 m) and a deck 55 ft wide.
Who owns Lagoon DR over Rvr Des Peres Lago?
It is owned by the City or Municipal Highway Agency and maintained by the Local Park, Forest, or Reservation Agency.