IRR BIA RTE N15 over Dilkon Well Wash
Good Condition40 years old2,051 vehicles/day
Location
| State | Arizona |
| County | Navajo |
| Location | 1 Mi E Of Jct N15 & N16 |
| Carries | IRR BIA RTE N15 |
| Crosses | Dilkon Well Wash |
| Coordinates | 35.38739, -110.31267 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 22.3 ft (6.8 m) |
| Max Span | 22.3 ft (6.8 m) |
| Deck Width | 136.8 ft (41.7 m) |
| Deck Area | 283.6 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 2,051 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000N681 |