W. Ardmore Road over Hat Ck
GoodFall River County, South Dakota · 0.5W Ardmore · Structure no. 000000024196315
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected May 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 141 ft
- 3 main spans
- Daily traffic
- 38
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
W. Ardmore Road over Hat Ck is a prestressed concrete tee beam carrying W. Ardmore Road over Hat Ck in Fall River County, South Dakota. It was built in 1976, so it is 49 years old, older 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 38 vehicles a day, roughly 3% of them trucks, projected to reach 38 by 2032. The structure is 141 ft (43 m) long and 31 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was W. Ardmore Road over Hat Ck built?
It was built in 1976, making it 49 years old in 2025.
What condition is W. Ardmore Road over Hat Ck 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 2024.
How much traffic does W. Ardmore Road over Hat Ck carry?
About 38 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is W. Ardmore Road over Hat Ck?
The structure is 141 ft (43 m) long with a longest span of 50 ft (15.2 m) and a deck 31 ft wide.
Who owns W. Ardmore Road over Hat Ck?
It is owned by the County Highway Agency.