455th Avenue over Long Hollow
GoodRoberts County, South Dakota · 3W & 1.7N of Sisseton · Structure no. 000000055060173
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 31 ft
- 3 main spans
- Daily traffic
- 505
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
455th Avenue over Long Hollow is a concrete continuous culvert carrying 455th Avenue over Long Hollow in Roberts County, South Dakota. It was built in 2004, so it is 21 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 505 vehicles a day, roughly 3% of them trucks, projected to reach 555 by 2032. The structure is 31 ft (9.5 m) long. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 455th Avenue over Long Hollow built?
It was built in 2004, making it 21 years old in 2025.
What condition is 455th Avenue over Long Hollow 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 455th Avenue over Long Hollow carry?
About 505 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 455th Avenue over Long Hollow?
The structure is 31 ft (9.5 m) long with a longest span of 10 ft (3 m).
Who owns 455th Avenue over Long Hollow?
It is owned by the County Highway Agency.