Nm-1 over Spikey Arroyo
Poor Condition95 years old40 vehicles/day
Location
| State | New Mexico |
| County | Socorro |
| Location | 19.5 Mi N Of Sierra C/l |
| Carries | Nm-1 |
| Crosses | Spikey Arroyo |
| Coordinates | 33.69796, -107.05162 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| 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 | 202.8 ft (61.8 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 494.4 sq m |
| Main Spans | 8 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 40 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 000000000001653 |