464th Ave HWY 149 over West Br Skunk Ck
FairMinnehaha County, South Dakota · 2.5N & 1E Hartford · Structure no. 000000050100125
- Built
- 1967
- 58 years old
- Condition
- Fair
- inspected June 2023
- Type
- Slab
- Concrete Continuous
- Length
- 106 ft
- 3 main spans
- Daily traffic
- 1,554
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
464th Ave HWY 149 over West Br Skunk Ck is a concrete continuous slab carrying 464th Ave HWY 149 over West Br Skunk Ck in Minnehaha County, South Dakota. It was built in 1967, so it is 58 years old, older 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 1,554 vehicles a day, roughly 3% of them trucks, projected to reach 1,788 by 2037. The structure is 106 ft (32.3 m) long and 33 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 464th Ave HWY 149 over West Br Skunk Ck built?
It was built in 1967, making it 58 years old in 2025.
What condition is 464th Ave HWY 149 over West Br Skunk 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 June 2023.
How much traffic does 464th Ave HWY 149 over West Br Skunk Ck carry?
About 1,554 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 464th Ave HWY 149 over West Br Skunk Ck?
The structure is 106 ft (32.3 m) long with a longest span of 40 ft (12.2 m) and a deck 33 ft wide.
Who owns 464th Ave HWY 149 over West Br Skunk Ck?
It is owned by the County Highway Agency.