230 ST over Dry Run Ck
FairMiner County, South Dakota · 3.0N & 0.6W Fedora · Structure no. 000000049024100
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected August 2024
- Type
- Channel Beam
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 75
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
230 ST over Dry Run Ck is a concrete channel beam carrying 230 ST over Dry Run Ck in Miner County, South Dakota. It was built in 1974, so it is 51 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 75 vehicles a day, roughly 3% of them trucks, projected to reach 75 by 2032. The structure is 26 ft (7.9 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 230 ST over Dry Run Ck built?
It was built in 1974, making it 51 years old in 2025.
What condition is 230 ST over Dry Run 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 2024.
How much traffic does 230 ST over Dry Run Ck carry?
About 75 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 230 ST over Dry Run Ck?
The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 32 ft wide.
Who owns 230 ST over Dry Run Ck?
It is owned by the County Highway Agency.