Nm-233 over Chama River
Fair Condition42 years old697 vehicles/day
Location
| State | New Mexico |
| County | Rio Arriba |
| Location | 0.5 Mi N Of Jct Us-84 |
| Carries | Nm-233 |
| Crosses | Chama River |
| Coordinates | 36.16863, -106.18349 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 154.2 ft (47 m) |
| Max Span | 76.1 ft (23.2 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 446.5 sq m |
| Main Spans | 2 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 697 (2023) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000000008506 |