Nm-104 over Alamosa Creek
Poor Condition74 years old243 vehicles/day
Location
| State | New Mexico |
| County | San Miguel |
| Location | 18 M E Jct Nm-129 |
| Carries | Nm-104 |
| Crosses | Alamosa Creek |
| Coordinates | 35.32417, -103.99519 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 3 (Serious) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 107.0 ft (32.6 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 371.6 sq m |
| Main Spans | 5 |
| Year Built | 1952 |
Traffic
| Avg Daily Traffic | 243 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000005257 |