Nm-320 over Irrigation Canal
Poor Condition103 years old2,605 vehicles/day
Location
| State | New Mexico |
| County | Dona Ana |
| Location | 0.6 Mi E Of Jct Nm-185 |
| Carries | Nm-320 |
| Crosses | Irrigation Canal |
| Coordinates | 32.38233, -106.82826 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Width | 22.0 ft (6.7 m) |
| Deck Area | 67.7 sq m |
| Main Spans | 2 |
| Year Built | 1923 |
Traffic
| Avg Daily Traffic | 2,605 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000002388 |