US 20 WB over US 71 SB & IA 471
At jct. of US 71 · County 161, Iowa · Built 2012 · 2 Lanes · 2,195 vehicles/day
Overall
Deck
7
Good
Superstructure
7
Good
Substructure
8
Very Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 7 | Good |
| Substructure | 8 | Very Good |
Location
42.472156, -95.147964
This bridge is in worse condition than 34.8% of bridges in County 161. The average bridge in Iowa is 0 years old; this one is 14 years old.
Nearby Bridges
US 20 EB over US 71 SB & IA 471
Built 2012
FM over BOYER RIVER
Built 1975
LOCAL over BOYER RIVER
Built 1994
FM over SMALL
Built 1978
US 20 WB over BOYER RIVER
Built 2017
US 20 EB over BOYER RIVER
Built 2018
LOCAL over BOYER RIVER
Built 1916
FM over STREAM
Built 1981
FM over SMALL CREEK
Built 1919
FM over BOYER RIVER
Built 1976
Bridge Details
- Structure #
- 000000000700070
- Year Built
- 2012
- Length
- 69 m (226.4 ft)
- Max Span
- 32.5 m
- Width
- 13.2 m (43.3 ft)
- Lanes
- 2
- Daily Traffic
- 2,195
- Material
- Prestressed Concrete
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- N/A
- Total Project Cost
- N/A
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.