US Bridges

I-40 Ebl/Wbl over San Antonio Creek

Fair

Bernalillo County, New Mexico · 0.73 M E JCT I-40/NM-14 · Structure no. 000000000010080

Built
1978
47 years old
Condition
Fair
inspected June 2024
Type
Culvert
Steel
Length
40 ft
2 main spans
Daily traffic
41,443
2023 count
Owner
State
State Highway Agency

About this bridge

I-40 Ebl/Wbl over San Antonio Creek is a steel culvert carrying I-40 Ebl/Wbl over San Antonio Creek in Bernalillo County, New Mexico. It was built in 1978, so it is 47 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 41,443 vehicles a day, roughly 45% of them trucks, projected to reach 56,362 by 2043. The structure is 40 ft (12.2 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-40 Ebl/Wbl
CrossesSan Antonio Creek
Location0.73 M E JCT I-40/NM-14
RouteInterstate 40
CountyBernalillo County
StateNew Mexico
Coordinates35.09334, -106.37151
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20
Structure length40 ft (12.2 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic41,443 (2023)
Projected traffic56,362 by 2043
Trucks45%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I-40 Ebl/Wbl over San Antonio Creek built?

It was built in 1978, making it 47 years old in 2025.

What condition is I-40 Ebl/Wbl over San Antonio Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.

How much traffic does I-40 Ebl/Wbl over San Antonio Creek carry?

About 41,443 vehicles per day (2023 count), of which roughly 45% are trucks.

How long is I-40 Ebl/Wbl over San Antonio Creek?

The structure is 40 ft (12.2 m) long with a longest span of 12 ft (3.7 m).

Who owns I-40 Ebl/Wbl over San Antonio Creek?

It is owned by the State Highway Agency.