474TH AVENUE over BIG SIOUX RIVER
1.8S & 0.4W DELL RAPIDS · County 099, South Dakota · Built 1997 · 2 Lanes · 178 vehicles/day
Overall
Deck
7
Good
Superstructure
7
Good
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 7 | Good |
| Substructure | 7 | Good |
Location
43.7966, -96.729186
This bridge is in worse condition than 26.4% of bridges in County 099. The average bridge in South Dakota is 0 years old; this one is 29 years old.
Nearby Bridges
248TH ST HWY 110 over BIG SIOUX RIVER
Built 1964
SD115 over SOUTH FORK SIOUX RV
Built 2016
SD115 over BIG SIOUX RV
Built 2018
473RD AVENUE over TRIB TO BIG SIOUX RV
Built 1976
473RD AVENUE over TRIB TO BIG SIOUX RV
Built 1937
THIRD STREET over CK
Built 1952
SD115 over CK
Built 2018
GARFIELD AVENUE over BIG SIOUX RIVER
Built 2014
250TH ST HWY 114 over SILVER CREEK
Built 2019
250TH ST HWY 114 over BIG SIOUX RIVER
Built 2013
Bridge Details
- Structure #
- 000000050200035
- Year Built
- 1997
- Length
- 47.5 m (155.8 ft)
- Max Span
- 16.3 m
- Width
- 10.5 m (34.4 ft)
- Lanes
- 2
- Daily Traffic
- 178
- Material
- Prestressed Concrete
- Design
- Stringer/Multi-beam or Girder
- Owner
- County Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $846,000
- Total Project Cost
- $1,271,000
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.