Nine Mile RD over Nine Mile Ck
GoodMeade County, South Dakota · 8.0E & 9.5N Sturgis · Structure no. 000000047110335
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 88
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Nine Mile RD over Nine Mile Ck is a concrete continuous culvert carrying Nine Mile RD over Nine Mile Ck in Meade 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 88 vehicles a day, roughly 9% of them trucks, projected to reach 126 by 2032. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 24.2 mi (39 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 | 9 Excellent | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nine Mile RD over Nine Mile Ck built?
It was built in 2005, making it 20 years old in 2025.
What condition is Nine Mile RD over Nine Mile 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 July 2024.
How much traffic does Nine Mile RD over Nine Mile Ck carry?
About 88 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Nine Mile RD over Nine Mile Ck?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).
Who owns Nine Mile RD over Nine Mile Ck?
It is owned by the County Highway Agency.