206th Street over Ck
FairPosted for loadBrookings County, South Dakota · 11.1N & 0.1W Elkton · Structure no. 000000006319099
- Built
- 1910
- 115 years old
- Condition
- Fair
- inspected September 2023
- Type
- Truss - Thru
- Steel
- Length
- 56 ft
- 1 main span
- Daily traffic
- 62
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
206th Street over Ck is a steel truss - thru carrying 206th Street over Ck in Brookings County, South Dakota. It was built in 1910, so it is 115 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 62 vehicles a day, roughly 2% of them trucks, projected to reach 62 by 2032. The structure is 56 ft (17 m) long and 20 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 206th Street over Ck built?
It was built in 1910, making it 115 years old in 2025.
What condition is 206th Street over 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 2023.
How much traffic does 206th Street over Ck carry?
About 62 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 206th Street over Ck?
The structure is 56 ft (17 m) long with a longest span of 40 ft (12.3 m) and a deck 20 ft wide.
Who owns 206th Street over Ck?
It is owned by the County Highway Agency.