US Bridges

FL-4053 over Hahn Arroyo

Fair

Bernalillo County, New Mexico · 0.4 MI N JCT Candelaria · Structure no. 000000000007486

Built
1964
61 years old
Condition
Fair
inspected December 2023
Type
Slab
Concrete Continuous
Length
69 ft
2 main spans
Daily traffic
10,090
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

FL-4053 over Hahn Arroyo is a concrete continuous slab carrying FL-4053 over Hahn Arroyo in Bernalillo County, New Mexico. It was built in 1964, so it is 61 years old, older 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 10,090 vehicles a day, roughly 9% of them trucks, projected to reach 13,722 by 2043. The structure is 69 ft (21 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesFL-4053
CrossesHahn Arroyo
Location0.4 MI N JCT Candelaria
RouteCity Street 4053
CountyBernalillo County
StateNew Mexico
Coordinates35.12293, -106.57759
Functional classUrban Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51.8 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length69 ft (21 m)
Longest span33 ft (10.1 m)
Deck width57 ft (17.4 m)
Roadway width37 ft (11.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,090 (2023)
Projected traffic13,722 by 2043
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
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 FL-4053 over Hahn Arroyo built?

It was built in 1964, making it 61 years old in 2025.

What condition is FL-4053 over Hahn Arroyo 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 December 2023.

How much traffic does FL-4053 over Hahn Arroyo carry?

About 10,090 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is FL-4053 over Hahn Arroyo?

The structure is 69 ft (21 m) long with a longest span of 33 ft (10.1 m) and a deck 57 ft wide.

Who owns FL-4053 over Hahn Arroyo?

It is owned by the City or Municipal Highway Agency.