US Bridges

IN-4164 over Unnamed Waterway

Fair

Bernalillo County, New Mexico · LOMAS/I40 Intchg · Structure no. 000000000006302

Built
1960
65 years old
Condition
Fair
inspected January 2024
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
319
2023 count
Owner
State
State Highway Agency

About this bridge

IN-4164 over Unnamed Waterway is a concrete culvert carrying IN-4164 over Unnamed Waterway in Bernalillo County, New Mexico. It was built in 1960, so it is 65 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 319 vehicles a day, projected to reach 433 by 2043. The structure is 23 ft (7 m) long. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesIN-4164
CrossesUnnamed Waterway
LocationLOMAS/I40 Intchg
RouteCity Street 4164
CountyBernalillo County
StateNew Mexico
Coordinates35.08699, -106.53987
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 protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.7 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length23 ft (7 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 traffic319 (2023)
Projected traffic433 by 2043
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was IN-4164 over Unnamed Waterway built?

It was built in 1960, making it 65 years old in 2025.

What condition is IN-4164 over Unnamed Waterway 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 January 2024.

How much traffic does IN-4164 over Unnamed Waterway carry?

About 319 vehicles per day (2023 count).

How long is IN-4164 over Unnamed Waterway?

The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).

Who owns IN-4164 over Unnamed Waterway?

It is owned by the State Highway Agency.