SD020 over I029
I 29 & SD 20 INTERCHANGE · County 029, South Dakota · Built 1974 · 2 Lanes · 844 vehicles/day
Overall
Deck
5
Fair
Superstructure
6
Satisfactory
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 6 | Satisfactory |
| Substructure | 6 | Satisfactory |
Location
45.107858, -97.056142
This bridge is in worse condition than 73.3% of bridges in County 029. The average bridge in South Dakota is 0 years old; this one is 52 years old.
Nearby Bridges
155 STREET over CK
Built 1941
455 AVENUE over CK
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455 AVENUE over SOO CK
Built 1999
456 AVENUE over MAHONEY CK
Built 1991
454 AVENUE over SOO CK
Built 1991
161 ST over I029
Built 1974
455 AVENUE over MAHONEY CK
Built 1940
161 STREET over GRAVEL CK
Built 1955
453 AVENUE over SOO CK
Built 1980
461 AVENUE over GRAVEL CK
Built 1998
Bridge Details
- Structure #
- 000000015215030
- Year Built
- 1974
- Length
- 89.3 m (293 ft)
- Max Span
- 33.8 m
- Width
- 14.2 m (46.6 ft)
- Lanes
- 2
- Daily Traffic
- 844
- Material
- Steel Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $0
- Total Project Cost
- $0
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.