234th Street over Trib to Rapid Ck
PoorPosted for loadPennington County, South Dakota · 3.4 N Farmingdale · Structure no. 000000052582350
- Built
- 1930
- 95 years old, rebuilt 1984
- Condition
- Poor
- inspected June 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 15
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
234th Street over Trib to Rapid Ck is a prestressed concrete tee beam carrying 234th Street over Trib to Rapid Ck in Pennington County, South Dakota. It was built in 1930 and reconstructed in 1984, 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 15 vehicles a day, roughly 2% of them trucks, projected to reach 15 by 2032. The structure is 30 ft (9.1 m) long and 19 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 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 234th Street over Trib to Rapid Ck built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1984.
What condition is 234th Street over Trib to Rapid 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 June 2023.
How much traffic does 234th Street over Trib to Rapid Ck carry?
About 15 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 234th Street over Trib to Rapid Ck?
The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.8 m) and a deck 19 ft wide.
Who owns 234th Street over Trib to Rapid Ck?
It is owned by the County Highway Agency.