414th Ave. over Jim Ck
PoorPosted for loadSanborn County, South Dakota · 2.3S & 0.5W Artesian · Structure no. 000000056200153
- Built
- 1930
- 95 years old, rebuilt 1962
- Condition
- Poor
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 40 ft
- 1 main span
- Daily traffic
- 120
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
414th Ave. over Jim Ck is a steel stringer/multi-beam or girder carrying 414th Ave. over Jim Ck in Sanborn County, South Dakota. It was built in 1930 and reconstructed in 1962, 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 120 vehicles a day, roughly 3% of them trucks, projected to reach 120 by 2032. The structure is 40 ft (12.2 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 414th Ave. over Jim Ck built?
It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1962.
What condition is 414th Ave. over Jim 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 414th Ave. over Jim Ck carry?
About 120 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 414th Ave. over Jim Ck?
The structure is 40 ft (12.2 m) long with a longest span of 39 ft (11.9 m) and a deck 29 ft wide.
Who owns 414th Ave. over Jim Ck?
It is owned by the County Highway Agency.