SR 77 over Mammoth Wash
3.6 mi N Jct Old SR 76 · County 021, Arizona · Built 1956 · 3 Lanes · 3,653 vehicles/day
Overall
Deck
5
Fair
Superstructure
5
Fair
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 5 | Fair |
| Substructure | 6 | Satisfactory |
Location
32.7005, -110.6439
This bridge is in worse condition than 93% of bridges in County 021. The average bridge in Arizona is 0 years old; this one is 70 years old.
Nearby Bridges
SR 77 over Wash
Built 1960
SR 77 over Wash
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SR 77 over Tucson Wash
Built 1960
SR 77 over San Pedro River
Built 1961
SR 77 over Abandoned Railroad
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SR 77 over Old SR76
Built 1957
SR 77 over Wash
Built 1961
San Man-Tiger Hwy over Cottonwood Wash
Built 1956
SR 77 over Wash
Built 1961
San Man-Tiger Hwy over Smelter Wash
Built 1956
Bridge Details
- Structure #
- 00493
- Year Built
- 1956
- Length
- 43.9 m (144 ft)
- Max Span
- 7.6 m
- Width
- 13.7 m (44.9 ft)
- Lanes
- 3
- Daily Traffic
- 3,653
- Material
- Concrete Continuous
- Design
- Slab
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $0
- Total Project Cost
- $1,000
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.