Nm-128 over Antelope Drew
Lea County, New Mexico · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Nm-128 over Antelope Drew in Lea County, New Mexico, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 2014, making it 11 years old at the 2025 inventory.
- It carries about 10,376 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 9 of the 10 inventoried bridges in Lea County rated fair (90.0%); 0 (0.0%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (32.1783, -103.38863)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 29 ft |
| Location | 12.74 M W of Jct of NM128 |
| NBI structure number | 000000000009438 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the New Mexico department of transportation.
Busiest bridges in Lea County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US-62/180 over Unnamed Waterway | 1974 | 14,109 | Good |
| US-62/180 over Unnamed Waterway | 1974 | 12,264 | Fair |
| US-62/180 over Unnamed Waterway | 1974 | 12,264 | Fair |
| US-62 over Unnamed Waterway | 1972 | 11,728 | Fair |
| US-62/180 over Unnamed Waterway | 1938 | 8,743 | Fair |
| US-62/180 over Unnamed Waterway | 1938 | 8,743 | Fair |
All bridges nearby: Lea County, NM bridge conditions · every bridge in Lea County · New Mexico bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.