478TH AVENUE over DEER CK
2.7N BUSHNELL · County 011, South Dakota · Built 1950 · 2 Lanes · 712 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
3
Serious
Superstructure
4
Poor
Substructure
4
Poor
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 3 | Serious |
| Superstructure | 4 | Poor |
| Substructure | 4 | Poor |
Location
44.208758, -96.646411
This bridge is in worse condition than 98.3% of bridges in County 011. The average bridge in South Dakota is 0 years old; this one is 76 years old.
Nearby Bridges
219TH STREET over CK
Built 1930
478TH AVENUE over CK
Built 2016
221ST STREET over TRIB. TO BIG SIOUX RIVER
Built 1915
221ST STREET over TRIB. TO BIG SIOUX RIVER
Built 1915
476TH AVENUE over TRIBUTARY TO MEDARY CK
Built 2003
475TH AVENUE over TRIB. TO BIG SIOUX RIVER
Built 1980
478TH AVENUE over SIX MILE CK
Built 1950
475TH AVENUE over BIG SIOUX RIVER
Built 1966
223RD STREET over BIG SIOUX RIVER
Built 2018
475TH AVENUE over MEDARY CK
Built 1930
Bridge Details
- Structure #
- 000000006240123
- Year Built
- 1950
- Length
- 9.1 m (29.9 ft)
- Max Span
- 8.8 m
- Width
- 7.3 m (24 ft)
- Lanes
- 2
- Daily Traffic
- 712
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $340,000
- Total Project Cost
- $804,000
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.