NB IA 12 over US 20 & US 75
At jct. US 20/US 75 · County 193, Iowa · Built 1978 · 3 Lanes · 6,100 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
5
Fair
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 5 | Fair |
| Substructure | 5 | Fair |
Location
42.475489, -96.323225
This bridge is in worse condition than 70.1% of bridges in County 193. The average bridge in Iowa is 0 years old; this one is 48 years old.
Nearby Bridges
SB IA 12 over US 20
Built 1978
US 75 NB over STONE AVE
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US 75 SB over STONE AVE
Built 1999
WB US 20 over PROPOSED RD.
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LOCAL over STREAM
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EB US 20 over PROPOSED RD.
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US 20 RAMP over ABAND RR
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WB US 20 over OVER ABANDON RR
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EB US 20 over ABANDON RR
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MORNINGSIDE AVE over US 20
Built 1978
Bridge Details
- Structure #
- 000000000603830
- Year Built
- 1978
- Length
- 88.1 m (289 ft)
- Max Span
- 28 m
- Width
- 17.5 m (57.4 ft)
- Lanes
- 3
- Daily Traffic
- 6,100
- Material
- Prestressed Concrete
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $0
- 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.