US Bridges

FL-5096 over Hahn Arroyo

Fair

Bernalillo County, New Mexico · 0.46 MI S Montgomery NE · Structure no. 000000000006602

Built
1966
59 years old
Condition
Fair
inspected April 2023
Type
Slab
Concrete Continuous
Length
58 ft
2 main spans
Daily traffic
32,835
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

FL-5096 over Hahn Arroyo is a concrete continuous slab carrying FL-5096 over Hahn Arroyo in Bernalillo County, New Mexico. It was built in 1966, so it is 59 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 5 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 32,835 vehicles a day, roughly 13% of them trucks, projected to reach 44,655 by 2043. The structure is 58 ft (17.7 m) long and 96 ft wide.

Location

Open in Google Maps
CarriesFL-5096
CrossesHahn Arroyo
Location0.46 MI S Montgomery NE
RouteCity Street 5096
CountyBernalillo County
StateNew Mexico
Coordinates35.1253, -106.58637
Functional classUrban Other Principal 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
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 length58 ft (17.7 m)
Longest span29 ft (8.8 m)
Deck width96 ft (29.3 m)
Roadway width89 ft (27 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic32,835 (2023)
Projected traffic44,655 by 2043
Trucks13%
Lanes on structure6
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$408,000 (2030 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was FL-5096 over Hahn Arroyo built?

It was built in 1966, making it 59 years old in 2025.

What condition is FL-5096 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 April 2023.

How much traffic does FL-5096 over Hahn Arroyo carry?

About 32,835 vehicles per day (2023 count), of which roughly 13% are trucks.

How long is FL-5096 over Hahn Arroyo?

The structure is 58 ft (17.7 m) long with a longest span of 29 ft (8.8 m) and a deck 96 ft wide.

Who owns FL-5096 over Hahn Arroyo?

It is owned by the City or Municipal Highway Agency.