IRR Ar SD063 over Church Ck
GoodMellette County, South Dakota · 4.8 N JCT 44 E · Structure no. 000000048020162
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected December 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 177
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
IRR Ar SD063 over Church Ck is a concrete continuous culvert carrying IRR Ar SD063 over Church Ck in Mellette County, South Dakota. It was built in 2003, so it is 22 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 177 vehicles a day, roughly 16% of them trucks, projected to reach 222 by 2044. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 39.8 mi (64 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 | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR Ar SD063 over Church Ck built?
It was built in 2003, making it 22 years old in 2025.
What condition is IRR Ar SD063 over Church 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 December 2023.
How much traffic does IRR Ar SD063 over Church Ck carry?
About 177 vehicles per day (2024 count), of which roughly 16% are trucks.
How long is IRR Ar SD063 over Church Ck?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).
Who owns IRR Ar SD063 over Church Ck?
It is owned by the State Highway Agency.