Harrison RD over Large Wash
Good Condition21 years old3,627 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 0.5 Mi S Of Sahuarita RD |
| Carries | Harrison RD |
| Crosses | Large Wash |
| Coordinates | 31.95517, -110.78947 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 98.1 ft (29.9 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 311.0 sq m |
| Main Spans | 9 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 3,627 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 11587 |