E. Main St. over Rapid Ck
GoodPennington County, South Dakota · 0.2W Main & Lacross - Rc · Structure no. 000000052424302
- Built
- 1973
- 52 years old, rebuilt 2022
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 120 ft
- 3 main spans
- Daily traffic
- 930
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
E. Main St. over Rapid Ck is a steel stringer/multi-beam or girder carrying E. Main St. over Rapid Ck in Pennington County, South Dakota. It was built in 1973 and reconstructed in 2022, so it is 52 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 930 vehicles a day, roughly 5% of them trucks, projected to reach 930 by 2032. The structure is 120 ft (36.6 m) long and 40 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E. Main St. over Rapid Ck built?
It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2022.
What condition is E. Main St. over Rapid Ck in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.
How much traffic does E. Main St. over Rapid Ck carry?
About 930 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is E. Main St. over Rapid Ck?
The structure is 120 ft (36.6 m) long with a longest span of 38 ft (11.6 m) and a deck 40 ft wide.
Who owns E. Main St. over Rapid Ck?
It is owned by the City or Municipal Highway Agency.