222 ST over West Redstone Ck
PoorPosted for loadMiner County, South Dakota · 5.5W Carthage · Structure no. 000000049016020
- Built
- 1930
- 95 years old, rebuilt 1967
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 32 ft
- 1 main span
- Daily traffic
- 148
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
222 ST over West Redstone Ck is a steel stringer/multi-beam or girder carrying 222 ST over West Redstone Ck in Miner County, South Dakota. It was built in 1930 and reconstructed in 1967, so it is 95 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 148 vehicles a day, roughly 3% of them trucks, projected to reach 148 by 2032. The structure is 32 ft (9.8 m) long and 35 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 | 7 Good | Some minor problems. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 222 ST over West Redstone Ck built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1967.
What condition is 222 ST over West Redstone 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 222 ST over West Redstone Ck carry?
About 148 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 222 ST over West Redstone Ck?
The structure is 32 ft (9.8 m) long with a longest span of 30 ft (9.1 m) and a deck 35 ft wide.
Who owns 222 ST over West Redstone Ck?
It is owned by the County Highway Agency.