BIA IRR 27 over Roadside Ditch
Good Condition20 years old100 vehicles/day
Location
| State | Arizona |
| County | Pinal |
| Location | 1km SE Of Jct W/ N Murphy |
| Carries | BIA IRR 27 |
| Crosses | Roadside Ditch |
| Coordinates | 32.98710, -111.93500 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 36.1 ft (11 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Width | 64.6 ft (19.7 m) |
| Deck Area | 216.7 sq m |
| Main Spans | 4 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 100 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 123 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0000H57612B0580 |