US Bridges

FL-4018 over Alb Riverside Drain

Fair

Bernalillo County, New Mexico · 0.75 M E JCT Coors Road · Structure no. 000000000009064

Built
1997
28 years old
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
71 ft
1 main span
Daily traffic
50,070
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

FL-4018 over Alb Riverside Drain is a prestressed concrete stringer/multi-beam or girder carrying FL-4018 over Alb Riverside Drain in Bernalillo County, New Mexico. It was built in 1997, so it is 28 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 50,070 vehicles a day, roughly 12% of them trucks, projected to reach 68,095 by 2043. The structure is 71 ft (21.6 m) long and 73 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesFL-4018
CrossesAlb Riverside Drain
Location0.75 M E JCT Coors Road
RouteCity Street 4018
Coordinates35.1445, -106.6746
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50.4 US tons
Inventory rating30.6 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length71 ft (21.6 m)
Longest span67 ft (20.4 m)
Deck width73 ft (22.3 m)
Roadway width59 ft (18 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50,070 (2023)
Projected traffic68,095 by 2043
Trucks12%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.8 mi (11 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-4018 over Alb Riverside Drain built?

It was built in 1997, making it 28 years old in 2025.

What condition is FL-4018 over Alb Riverside Drain 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 November 2023.

How much traffic does FL-4018 over Alb Riverside Drain carry?

About 50,070 vehicles per day (2023 count), of which roughly 12% are trucks.

How long is FL-4018 over Alb Riverside Drain?

The structure is 71 ft (21.6 m) long with a longest span of 67 ft (20.4 m) and a deck 73 ft wide.

Who owns FL-4018 over Alb Riverside Drain?

It is owned by the City or Municipal Highway Agency.