US Bridges

43-4301 over Arroyo Hondo

Good

Sandoval County, New Mexico · 3 M W Unser Blvd · Structure no. 000000000009754

Built
2006
19 years old
Condition
Good
inspected June 2024
Type
Culvert
Concrete
Length
42 ft
5 main spans
Daily traffic
5,464
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

43-4301 over Arroyo Hondo is a concrete culvert carrying 43-4301 over Arroyo Hondo in Sandoval County, New Mexico. It was built in 2006, so it is 19 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 5,464 vehicles a day, roughly 5% of them trucks, projected to reach 7,431 by 2043. The structure is 42 ft (12.8 m) long.

Carries43-4301
CrossesArroyo Hondo
Location3 M W Unser Blvd
RouteCity Street 4301
Coordinates35.24158, -106.75125
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,464 (2023)
Projected traffic7,431 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 43-4301 over Arroyo Hondo built?

It was built in 2006, making it 19 years old in 2025.

What condition is 43-4301 over Arroyo Hondo 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 June 2024.

How much traffic does 43-4301 over Arroyo Hondo carry?

About 5,464 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is 43-4301 over Arroyo Hondo?

The structure is 42 ft (12.8 m) long with a longest span of 6 ft (1.8 m).

Who owns 43-4301 over Arroyo Hondo?

It is owned by the City or Municipal Highway Agency.