Lewis Road over Deer Ck
FairPosted for loadButte County, South Dakota · 3 N 5.8 E Vale · Structure no. 000000010378381
- Built
- 1996
- 29 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 78 ft
- 3 main spans
- Daily traffic
- 26
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Lewis Road over Deer Ck is a wood or timber stringer/multi-beam or girder carrying Lewis Road over Deer Ck in Butte County, South Dakota. It was built in 1996, so it is 29 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 26 vehicles a day, roughly 2% of them trucks, projected to reach 70 by 2032. The structure is 78 ft (23.8 m) long and 16 ft wide. If it were closed, the detour would be 98.8 mi (159 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lewis Road over Deer Ck built?
It was built in 1996, making it 29 years old in 2025.
What condition is Lewis Road over Deer Ck in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does Lewis Road over Deer Ck carry?
About 26 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Lewis Road over Deer Ck?
The structure is 78 ft (23.8 m) long with a longest span of 30 ft (9.1 m) and a deck 16 ft wide.
Who owns Lewis Road over Deer Ck?
It is owned by the County Highway Agency.