Base Line Road over Box Elder Ck
GoodPennington County, South Dakota · 1.0 W 3.8 S Wasta · Structure no. 000000052790348
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Concrete Continuous
- Length
- 122 ft
- 3 main spans
- Daily traffic
- 23
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Base Line Road over Box Elder Ck is a concrete continuous slab carrying Base Line Road over Box Elder Ck in Pennington County, South Dakota. It was built in 2002, so it is 23 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 23 vehicles a day, roughly 21% of them trucks, projected to reach 23 by 2040. The structure is 122 ft (37.3 m) long and 30 ft wide. If it were closed, the detour would be 26.7 mi (43 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Base Line Road over Box Elder Ck built?
It was built in 2002, making it 23 years old in 2025.
What condition is Base Line Road over Box Elder 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 June 2024.
How much traffic does Base Line Road over Box Elder Ck carry?
About 23 vehicles per day (2022 count), of which roughly 21% are trucks.
How long is Base Line Road over Box Elder Ck?
The structure is 122 ft (37.3 m) long with a longest span of 44 ft (13.3 m) and a deck 30 ft wide.
Who owns Base Line Road over Box Elder Ck?
It is owned by the County Highway Agency.