Big River Hts RD over Slu of Big Rvr
GoodJefferson County, Missouri · S 22 T 39 N R 3 E · Structure no. 21277
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 102 ft
- 1 main span
- Daily traffic
- 50
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Big River Hts RD over Slu of Big Rvr is a prestressed concrete stringer/multi-beam or girder carrying Big River Hts RD over Slu of Big Rvr in Jefferson County, Missouri. It was built in 1998, so it is 27 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 50 vehicles a day, roughly 2% of them trucks, projected to reach 100 by 2043. The structure is 102 ft (31.1 m) long and 27 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Big River Hts RD over Slu of Big Rvr built?
It was built in 1998, making it 27 years old in 2025.
What condition is Big River Hts RD over Slu of Big Rvr 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 February 2025.
How much traffic does Big River Hts RD over Slu of Big Rvr carry?
About 50 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Big River Hts RD over Slu of Big Rvr?
The structure is 102 ft (31.1 m) long with a longest span of 102 ft (31.1 m) and a deck 27 ft wide.
Who owns Big River Hts RD over Slu of Big Rvr?
It is owned by the County Highway Agency.