475 AVENUE over CK
3W & 0.9S MILBANK · County 051, South Dakota · Built 1965 · 2 Lanes · 75 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
4
Poor
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 5 | Fair |
| Substructure | 4 | Poor |
Location
45.210467, -96.702633
This bridge is in worse condition than 82% of bridges in County 051. The average bridge in South Dakota is 0 years old; this one is 61 years old.
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Bridge Details
- Structure #
- 000000026260079
- Year Built
- 1965
- Length
- 16.2 m (53.1 ft)
- Max Span
- 15.5 m
- Width
- 8.3 m (27.2 ft)
- Lanes
- 2
- Daily Traffic
- 75
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $500,000
- Total Project Cost
- $600,000
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.