Kolb RD over Drainageway Rcb
Good Condition41 years old7,191 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 0.4 Mi S Of I 10 |
| Carries | Kolb RD |
| Crosses | Drainageway Rcb |
| Coordinates | 32.09524, -110.84106 |
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 | 32.2 ft (9.8 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 47.6 ft (14.5 m) |
| Deck Area | 142.1 sq m |
| Main Spans | 3 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 7,191 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 08892 |