414 NE Second Str over Madison Ck
FairLake County, South Dakota · 0.1E JCT SD19 S - Madison · Structure no. 000000040131130
- Built
- 1959
- 66 years old
- Condition
- Fair
- inspected August 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 26 ft
- 2 main spans
- Daily traffic
- 7,576
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
414 NE Second Str over Madison Ck is a concrete continuous culvert carrying 414 NE Second Str over Madison Ck in Lake County, South Dakota. It was built in 1959, so it is 66 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 7,576 vehicles a day, roughly 8% of them trucks, projected to reach 7,576 by 2032. The structure is 26 ft (7.9 m) long and 52 ft wide.
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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 414 NE Second Str over Madison Ck built?
It was built in 1959, making it 66 years old in 2025.
What condition is 414 NE Second Str over Madison 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 August 2023.
How much traffic does 414 NE Second Str over Madison Ck carry?
About 7,576 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is 414 NE Second Str over Madison Ck?
The structure is 26 ft (7.9 m) long with a longest span of 12 ft (3.7 m) and a deck 52 ft wide.
Who owns 414 NE Second Str over Madison Ck?
It is owned by the City or Municipal Highway Agency.