DUNCAN ROAD over CALIFORNIA AQUEDUCT
1.25 MI W BALDY MESA RD · County 071, California · Built 1971 · 2 Lanes · 236 vehicles/day
Overall
Deck
7
Good
Superstructure
7
Good
Substructure
5
Fair
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 7 | Good |
| Substructure | 5 | Fair |
Location
34.469958, -117.472414
This bridge is in worse condition than 59.4% of bridges in County 071. The average bridge in California is 0 years old; this one is 55 years old.
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Bridge Details
- Structure #
- 54C0496
- Year Built
- 1971
- Length
- 40.8 m (133.9 ft)
- Max Span
- 20.1 m
- Width
- 9.9 m (32.5 ft)
- Lanes
- 2
- Daily Traffic
- 236
- Material
- Prestressed Concrete
- Design
- Stringer/Multi-beam or Girder
- Owner
- Other Local Agencies
- 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.