Youngberg RD over Dry Ck
PoorButte County, South Dakota · 2.8 S 3 E Newell · Structure no. 000000010340368
- Built
- 1945
- 80 years old
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 33 ft
- 1 main span
- Daily traffic
- 32
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Youngberg RD over Dry Ck is a wood or timber stringer/multi-beam or girder carrying Youngberg RD over Dry Ck in Butte County, South Dakota. It was built in 1945, so it is 80 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.
It carries about 32 vehicles a day, roughly 2% of them trucks, projected to reach 35 by 2032. The structure is 33 ft (10.1 m) long and 24 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 | 7 Good | Some minor problems. |
| 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 Youngberg RD over Dry Ck built?
It was built in 1945, making it 80 years old in 2025.
What condition is Youngberg RD over Dry 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 Youngberg RD over Dry Ck carry?
About 32 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Youngberg RD over Dry Ck?
The structure is 33 ft (10.1 m) long with a longest span of 30 ft (9.1 m) and a deck 24 ft wide.
Who owns Youngberg RD over Dry Ck?
It is owned by the County Highway Agency.