US-64 over Unnamed Waterway
Union County, New Mexico · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US-64 over Unnamed Waterway in Union County, New Mexico, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1937, making it 88 years old at the 2025 inventory.
- It carries about 5,229 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 37 of the 68 inventoried bridges in Union County rated good (54.4%); 1 (1.5%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (36.75661, -103.87619)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 26 ft |
| Location | 7.2 Mi E Nm-325 / Capulin |
| NBI structure number | 000000000002352 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the New Mexico department of transportation.
Busiest bridges in Union County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US-87 over Unnamed Waterway | 1961 | 6,226 | Good |
| US-87 over Unnamed Waterway | 1961 | 6,226 | Good |
| US-64 over Unnamed Waterway | 1937 | 5,229 | Good |
| US-64 over Unnamed Waterway | 1937 | 5,229 | Fair |
| US-64/87 Ebl/wbl over Unnamed Waterway | 1959 | 4,234 | Good |
| US-64/87 over Unnamed Waterway | 1930 | 4,134 | Fair |
All bridges nearby: Union County, NM bridge conditions · every bridge in Union County · New Mexico bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.