ROUTE 101N ONRAMP over ALEMANY CIR UC (NBD O-R)
04-SF-101-2.20-SF · County 075, California · Built 1950 · 1 Lanes · 6,000 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
8
Very Good
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 8 | Very Good |
| Substructure | 7 | Good |
Location
37.736036, -122.407564
This bridge is in worse condition than 33.3% of bridges in County 075. The average bridge in California is 0 years old; this one is 76 years old.
Nearby Bridges
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I 280 S AU LINE over 280/101 INTERCHANGE
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I 280N-101N (RE) over 280/101 INTERCHANGE
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I 280 N AL LINE over 280/101 INTERCHANGE
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U.S. HIGHWAY 101 over CORTLAND AVENUE
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ROUTE I 280 SB over SFWD WATER MAIN
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I 280N (RE AL) over 280/101 INTERCHANGE
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Bridge Details
- Structure #
- 34 0063S
- Year Built
- 1950
- Length
- 100.9 m (331 ft)
- Max Span
- 22.3 m
- Width
- 9.5 m (31.2 ft)
- Lanes
- 1
- Daily Traffic
- 6,000
- Material
- Steel
- 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.