Mission Road over Wash @ Silverlake
Good Condition52 years old15,001 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | Mission & Silverlake |
| Carries | Mission Road |
| Crosses | Wash @ Silverlake |
| Coordinates | 32.20010, -110.99660 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 124.0 ft (37.8 m) |
| Deck Area | 449.8 sq m |
| Main Spans | 3 |
| Year Built | 1974 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 15,001 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 7 |
Inspection & Ownership
| Last Inspection | 521 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 09350 |