157 Avenue over North Fork Moreau Rv
FairPerkins County, South Dakota · 0.6 South Zcona · Structure no. 000000053018532
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected May 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 130 ft
- 3 main spans
- Daily traffic
- 263
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
157 Avenue over North Fork Moreau Rv is a prestressed concrete tee beam carrying 157 Avenue over North Fork Moreau Rv in Perkins County, South Dakota. It was built in 1988, so it is 37 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 263 vehicles a day, roughly 3% of them trucks, projected to reach 263 by 2032. The structure is 130 ft (39.6 m) long and 31 ft wide. If it were closed, the detour would be 69 mi (111 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 | 8 Very Good | No problems noted. |
| 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 157 Avenue over North Fork Moreau Rv built?
It was built in 1988, making it 37 years old in 2025.
What condition is 157 Avenue over North Fork Moreau Rv 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 May 2023.
How much traffic does 157 Avenue over North Fork Moreau Rv carry?
About 263 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 157 Avenue over North Fork Moreau Rv?
The structure is 130 ft (39.6 m) long with a longest span of 50 ft (15.2 m) and a deck 31 ft wide.
Who owns 157 Avenue over North Fork Moreau Rv?
It is owned by the County Highway Agency.