SD011 over Beaver Ck Tributary
GoodLincoln County, South Dakota · 0.3 S JCT US18 · Structure no. 000000042150143
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected September 2021
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 1,622
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD011 over Beaver Ck Tributary is a concrete continuous culvert carrying SD011 over Beaver Ck Tributary in Lincoln County, South Dakota. It was built in 2005, so it is 20 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 1,622 vehicles a day, roughly 6% of them trucks, projected to reach 2,746 by 2044. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 16.8 mi (27 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD011 over Beaver Ck Tributary built?
It was built in 2005, making it 20 years old in 2025.
What condition is SD011 over Beaver Ck Tributary 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 2021.
How much traffic does SD011 over Beaver Ck Tributary carry?
About 1,622 vehicles per day (2024 count), of which roughly 6% are trucks.
How long is SD011 over Beaver Ck Tributary?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3.1 m).
Who owns SD011 over Beaver Ck Tributary?
It is owned by the State Highway Agency.