CALISTOGA RD over HUMBUG CREEK
4.9 MI N/O SR 12 · County 097, California · Built 1935 · 2 Lanes · 5,800 vehicles/day
Overall
Deck
5
Fair
Superstructure
5
Fair
Substructure
7
Good
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 5 | Fair |
| Substructure | 7 | Good |
Location
38.524319, -122.654217
This bridge is in worse condition than 57.1% of bridges in County 097. The average bridge in California is 0 years old; this one is 91 years old.
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Bridge Details
- Structure #
- 20C0121
- Year Built
- 1935
- Reconstructed
- 1962
- Length
- 7.6 m (24.9 ft)
- Max Span
- 7.3 m
- Width
- 8.4 m (27.6 ft)
- Lanes
- 2
- Daily Traffic
- 5,800
- Material
- Concrete
- Design
- Slab
- Owner
- County 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.