US77 over MISSOURI RIVER
NCL SOUTH SIOUX CITY · County 043, Nebraska · Built 1981 · 4 Lanes · 32,065 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
6
Satisfactory
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 6 | Satisfactory |
| Substructure | 6 | Satisfactory |
Location
42.486767, -96.413692
This bridge is in worse condition than 54.1% of bridges in County 043. The average bridge in Nebraska is 0 years old; this one is 45 years old.
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Bridge Details
- Structure #
- S077 18870
- Year Built
- 1981
- Reconstructed
- 1983
- Length
- 457.8 m (1502 ft)
- Max Span
- 129.5 m
- Width
- 20.6 m (67.6 ft)
- Lanes
- 4
- Daily Traffic
- 32,065
- Material
- Steel
- Design
- Arch - Thru
- 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.