Dawn RD over Gasconade Rvr
GoodLaclede County, Missouri · S 26 T 34 N R 13 W · Structure no. 30936
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 229 ft
- 3 main spans
- Daily traffic
- 30
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Dawn RD over Gasconade Rvr is a prestressed concrete continuous stringer/multi-beam or girder carrying Dawn RD over Gasconade Rvr in Laclede County, Missouri. It was built in 2005, so it is 20 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 30 vehicles a day, roughly 10% of them trucks, projected to reach 42 by 2043. The structure is 229 ft (69.8 m) long and 26 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 8 Very Good | No problems noted. |
| 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 Dawn RD over Gasconade Rvr built?
It was built in 2005, making it 20 years old in 2025.
What condition is Dawn RD over Gasconade 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 March 2023.
How much traffic does Dawn RD over Gasconade Rvr carry?
About 30 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Dawn RD over Gasconade Rvr?
The structure is 229 ft (69.8 m) long with a longest span of 83 ft (25.3 m) and a deck 26 ft wide.
Who owns Dawn RD over Gasconade Rvr?
It is owned by the County Highway Agency.