US018 over Lonetree Ck
GoodHutchinson County, South Dakota · 1.6 E JCT Sd 25 · Structure no. 000000034217180
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Concrete Continuous
- Length
- 162 ft
- 4 main spans
- Daily traffic
- 668
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US018 over Lonetree Ck is a concrete continuous slab carrying US018 over Lonetree Ck in Hutchinson County, South Dakota. It was built in 2010, so it is 15 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 668 vehicles a day, roughly 24% of them trucks, projected to reach 1,061 by 2044. The structure is 162 ft (49.5 m) long and 39 ft wide. If it were closed, the detour would be 21.1 mi (34 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US018 over Lonetree Ck built?
It was built in 2010, making it 15 years old in 2025.
What condition is US018 over Lonetree 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 September 2023.
How much traffic does US018 over Lonetree Ck carry?
About 668 vehicles per day (2024 count), of which roughly 24% are trucks.
How long is US018 over Lonetree Ck?
The structure is 162 ft (49.5 m) long with a longest span of 45 ft (13.6 m) and a deck 39 ft wide.
Who owns US018 over Lonetree Ck?
It is owned by the State Highway Agency.