US Bridges

NM-404 over I-10 Ebl and Wbl

Good

Dona Ana County, New Mexico · Junction I-10/NM-404 · Structure no. 000000000009831

Built
2023
2 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
183 ft
2 main spans
Daily traffic
9,696
2022 count
Owner
State
State Highway Agency

About this bridge

NM-404 over I-10 Ebl and Wbl is a prestressed concrete stringer/multi-beam or girder carrying NM-404 over I-10 Ebl and Wbl in Dona Ana County, New Mexico. It was built in 2023, so it is 2 years old, younger than the New Mexico average of 51.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 9,696 vehicles a day, roughly 14% of them trucks, projected to reach 13,186 by 2042. The structure is 183 ft (55.8 m) long and 97 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNM-404
CrossesI-10 Ebl and Wbl
LocationJunction I-10/NM-404
RouteState Highway 404
Coordinates32.02465, -106.58861
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating56.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length183 ft (55.8 m)
Longest span89 ft (27.1 m)
Deck width97 ft (29.6 m)
Roadway width47 ft (14.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,696 (2022)
Projected traffic13,186 by 2042
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was NM-404 over I-10 Ebl and Wbl built?

It was built in 2023, making it 2 years old in 2025.

What condition is NM-404 over I-10 Ebl and Wbl in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2023.

How much traffic does NM-404 over I-10 Ebl and Wbl carry?

About 9,696 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is NM-404 over I-10 Ebl and Wbl?

The structure is 183 ft (55.8 m) long with a longest span of 89 ft (27.1 m) and a deck 97 ft wide.

Who owns NM-404 over I-10 Ebl and Wbl?

It is owned by the State Highway Agency.