Nm-304 over San Juan Main Canal
Poor Condition75 years old2,104 vehicles/day
Location
| State | New Mexico |
| County | Valencia |
| Location | 8.4 Mi S Of Jct Nm-47 |
| Carries | Nm-304 |
| Crosses | San Juan Main Canal |
| Coordinates | 34.53614, -106.76064 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 51.8 ft (15.8 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 33.1 ft (10.1 m) |
| Deck Area | 159.6 sq m |
| Main Spans | 3 |
| Year Built | 1951 |
Traffic
| Avg Daily Traffic | 2,104 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005234 |