US Bridges

01-Z000 over Tramway Channel

Fair

Bernalillo County, New Mexico · 0.02 MI S Four Hills Road · Structure no. 000000000009019

Built
1996
29 years old
Condition
Fair
inspected March 2023
Type
Culvert
Concrete
Length
32 ft
3 main spans
Daily traffic
328
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

01-Z000 over Tramway Channel is a concrete culvert carrying 01-Z000 over Tramway Channel in Bernalillo County, New Mexico. It was built in 1996, so it is 29 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 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 328 vehicles a day, projected to reach 446 by 2043. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
Carries01-Z000
CrossesTramway Channel
Location0.02 MI S Four Hills Road
RouteCity Street 1000
CountyBernalillo County
StateNew Mexico
Coordinates35.06412, -106.49574
Functional classUrban Local

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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 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
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
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length32 ft (9.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic328 (2023)
Projected traffic446 by 2043
Trucks—
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 01-Z000 over Tramway Channel built?

It was built in 1996, making it 29 years old in 2025.

What condition is 01-Z000 over Tramway Channel 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 March 2023.

How much traffic does 01-Z000 over Tramway Channel carry?

About 328 vehicles per day (2023 count).

How long is 01-Z000 over Tramway Channel?

The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).

Who owns 01-Z000 over Tramway Channel?

It is owned by the City or Municipal Highway Agency.