42090 305th Street over Snatch Creek
PoorPosted for loadBon Homme County, South Dakota · 1S & 3.9E of Tyndall · Structure no. 000000005199140
- Built
- 1950
- 75 years old
- Condition
- Poor
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 41 ft
- 1 main span
- Daily traffic
- 60
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
42090 305th Street over Snatch Creek is a steel stringer/multi-beam or girder carrying 42090 305th Street over Snatch Creek in Bon Homme County, South Dakota. It was built in 1950, so it is 75 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 60 vehicles a day, roughly 2% of them trucks, projected to reach 60 by 2032. The structure is 41 ft (12.4 m) long and 24 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 | 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 42090 305th Street over Snatch Creek built?
It was built in 1950, making it 75 years old in 2025.
What condition is 42090 305th Street over Snatch Creek 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 May 2023.
How much traffic does 42090 305th Street over Snatch Creek carry?
About 60 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 42090 305th Street over Snatch Creek?
The structure is 41 ft (12.4 m) long with a longest span of 39 ft (11.9 m) and a deck 24 ft wide.
Who owns 42090 305th Street over Snatch Creek?
It is owned by the County Highway Agency.