Ash Creek Road over Upper Deep Creek
GoodHaakon County, South Dakota · 10.6 W & 3.1 S Milesville · Structure no. 000000028053231
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected September 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 7
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Ash Creek Road over Upper Deep Creek is a prestressed concrete tee beam carrying Ash Creek Road over Upper Deep Creek in Haakon County, South Dakota. It was built in 2015, so it is 10 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 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 7 vehicles a day, roughly 9% of them trucks, projected to reach 50 by 2032. The structure is 75 ft (22.9 m) long and 32 ft wide.
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 | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | 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 Ash Creek Road over Upper Deep Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is Ash Creek Road over Upper Deep 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 September 2024.
How much traffic does Ash Creek Road over Upper Deep Creek carry?
About 7 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Ash Creek Road over Upper Deep Creek?
The structure is 75 ft (22.9 m) long with a longest span of 73 ft (22.3 m) and a deck 32 ft wide.
Who owns Ash Creek Road over Upper Deep Creek?
It is owned by the County Highway Agency.