US385 NF over Spring Ck
GoodPennington County, South Dakota · 0.8 NE JCT US 16 E · Structure no. 000000052279390
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected November 2022
- Type
- Slab
- Concrete Continuous
- Length
- 99 ft
- 3 main spans
- Daily traffic
- 5
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US385 NF over Spring Ck is a concrete continuous slab carrying US385 NF over Spring Ck in Pennington 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 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 5 vehicles a day, roughly 5% of them trucks, projected to reach 6 by 2043. The structure is 99 ft (30.2 m) long and 15 ft wide.
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 US385 NF over Spring Ck built?
It was built in 1996, making it 29 years old in 2025.
What condition is US385 NF over Spring 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 November 2022.
How much traffic does US385 NF over Spring Ck carry?
About 5 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is US385 NF over Spring Ck?
The structure is 99 ft (30.2 m) long with a longest span of 36 ft (10.9 m) and a deck 15 ft wide.
Who owns US385 NF over Spring Ck?
It is owned by the State Highway Agency.