29490 422nd Avenue over Trib. to Dawson Creek
GoodBon Homme County, South Dakota · 1.9S & 2.0W of Scotland · Structure no. 000000005210039
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected May 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 60
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
29490 422nd Avenue over Trib. to Dawson Creek is a prestressed concrete tee beam carrying 29490 422nd Avenue over Trib. to Dawson Creek in Bon Homme County, South Dakota. It was built in 1991, so it is 34 years old, younger than the South Dakota average of 48.9 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 60 vehicles a day, roughly 3% of them trucks, projected to reach 60 by 2032. The structure is 26 ft (7.8 m) long and 23 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 29490 422nd Avenue over Trib. to Dawson Creek built?
It was built in 1991, making it 34 years old in 2025.
What condition is 29490 422nd Avenue over Trib. to Dawson Creek 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 May 2023.
How much traffic does 29490 422nd Avenue over Trib. to Dawson Creek carry?
About 60 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 29490 422nd Avenue over Trib. to Dawson Creek?
The structure is 26 ft (7.8 m) long with a longest span of 24 ft (7.3 m) and a deck 23 ft wide.
Who owns 29490 422nd Avenue over Trib. to Dawson Creek?
It is owned by the County Highway Agency.