227 ST over Ck
PoorPosted for loadMiner County, South Dakota · 5S & 4.6E Carthage · Structure no. 000000049116070
- Built
- 1925
- 100 years old
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 24 ft
- 1 main span
- Daily traffic
- 61
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
227 ST over Ck is a steel stringer/multi-beam or girder carrying 227 ST over Ck in Miner County, South Dakota. It was built in 1925, so it is 100 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 61 vehicles a day, roughly 2% of them trucks, projected to reach 62 by 2032. The structure is 24 ft (7.3 m) long and 22 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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 227 ST over Ck built?
It was built in 1925, making it 100 years old in 2025.
What condition is 227 ST over Ck in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.
How much traffic does 227 ST over Ck carry?
About 61 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 227 ST over Ck?
The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m) and a deck 22 ft wide.
Who owns 227 ST over Ck?
It is owned by the County Highway Agency.