700 S. Dakota Ave. over Vermillion Rv
PoorClay County, South Dakota · 1.0S Cnt Vermillion · Structure no. 000000014117214
- Built
- 1975
- 50 years old
- Condition
- Poor
- inspected August 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 290 ft
- 2 main spans
- Daily traffic
- 550
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
700 S. Dakota Ave. over Vermillion Rv is a prestressed concrete continuous box beam or girders - single or spread carrying 700 S. Dakota Ave. over Vermillion Rv in Clay County, South Dakota. It was built in 1975, so it is 50 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 550 vehicles a day, roughly 2% of them trucks, projected to reach 550 by 2032. The structure is 290 ft (88.4 m) long and 33 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 700 S. Dakota Ave. over Vermillion Rv built?
It was built in 1975, making it 50 years old in 2025.
What condition is 700 S. Dakota Ave. over Vermillion Rv 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 700 S. Dakota Ave. over Vermillion Rv carry?
About 550 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 700 S. Dakota Ave. over Vermillion Rv?
The structure is 290 ft (88.4 m) long with a longest span of 143 ft (43.6 m) and a deck 33 ft wide.
Who owns 700 S. Dakota Ave. over Vermillion Rv?
It is owned by the County Highway Agency.