47930 311TH ST over WEST UNION CK
9.5S & 0.3E ALCESTER · County 127, South Dakota · Built 1981 · 2 Lanes · 100 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
8
Very Good
Substructure
8
Very Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 8 | Very Good |
| Substructure | 8 | Very Good |
Location
42.880197, -96.619111
This bridge is in worse condition than 37.9% of bridges in County 127. The average bridge in South Dakota is 0 years old; this one is 45 years old.
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Bridge Details
- Structure #
- 000000064093140
- Year Built
- 1981
- Length
- 12.4 m (40.7 ft)
- Max Span
- 11.8 m
- Width
- 8.6 m (28.2 ft)
- Lanes
- 2
- Daily Traffic
- 100
- Material
- Prestressed Concrete
- Design
- Tee Beam
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $243,000
- Total Project Cost
- $401,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.