1st Ave NE over Willow Ck
FairCodington County, South Dakota · 1st Ave NE · Structure no. 000000015205177
- Built
- 2008
- 17 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 111 ft
- 1 main span
- Daily traffic
- 200
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
1st Ave NE over Willow Ck is a prestressed concrete stringer/multi-beam or girder carrying 1st Ave NE over Willow Ck in Codington County, South Dakota. It was built in 2008, so it is 17 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 200 vehicles a day, roughly 1% of them trucks, projected to reach 200 by 2032. The structure is 111 ft (33.8 m) long and 76 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 1st Ave NE over Willow Ck built?
It was built in 2008, making it 17 years old in 2025.
What condition is 1st Ave NE over Willow Ck 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 September 2024.
How much traffic does 1st Ave NE over Willow Ck carry?
About 200 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is 1st Ave NE over Willow Ck?
The structure is 111 ft (33.8 m) long with a longest span of 104 ft (31.8 m) and a deck 76 ft wide.
Who owns 1st Ave NE over Willow Ck?
It is owned by the City or Municipal Highway Agency.