I-40 Wbl over Salt Draw
Torrance County, New Mexico · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I-40 Wbl over Salt Draw in Torrance County, New Mexico, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1970 and reconstructed in 1993, making it 55 years old at the 2025 inventory.
- It carries about 28,433 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 29 of the 70 inventoried bridges in Torrance County rated good (41.4%); 4 (5.7%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated November 2022, on a 24-month routine inspection cycle.
- 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 → (35.00483, -106.00342)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 317 ft |
| Location | 2.3 M E Jct I-40/nm-41 |
| NBI structure number | 000000000007146 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | November 2022 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the New Mexico department of transportation.
Busiest bridges in Torrance County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-40 Ebl/wbl over Martin Road | 1969 | 28,807 | Fair |
| I-40 Ebl/wbl over Unnamed Waterway | 1969 | 28,433 | Good |
| I-40 Ebl over Salt Draw | 1970 | 28,433 | Fair |
| I-40 Ebl/wbl over Unnamed Waterway | 1970 | 28,395 | Good |
| I-40 Eb/wb over Unnamed Waterway | 1969 | 27,229 | Fair |
| I-40 E/wbl over Osita Draw | 1956 | 25,478 | Fair |
All bridges nearby: Torrance County, NM bridge conditions · every bridge in Torrance County · New Mexico bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.