US Bridges

US-285 over Spencer Draw

Fair

Eddy County, New Mexico · 10.5 M N JCT US62/CARLSBD · Structure no. 000000000005608

Built
1952
73 years old, rebuilt 1999
Condition
Fair
inspected May 2022
Type
Culvert
Concrete
Length
56 ft
5 main spans
Daily traffic
13,540
2023 count
Owner
State
State Highway Agency

About this bridge

US-285 over Spencer Draw is a concrete culvert carrying US-285 over Spencer Draw in Eddy County, New Mexico. It was built in 1952 and reconstructed in 1999, so it is 73 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 13,540 vehicles a day, roughly 17% of them trucks, projected to reach 18,414 by 2043. The structure is 56 ft (17.1 m) long.

CarriesUS-285
CrossesSpencer Draw
Location10.5 M N JCT US62/CARLSBD
RouteU.S. Route 285
Coordinates32.49446, -104.36066
Functional classRural Principal Arterial - Other

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 inspectionMay 2022
Inspection intervalevery 48 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 rating98.2 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans5
Design loadHS 20
Structure length56 ft (17.1 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 traffic13,540 (2023)
Projected traffic18,414 by 2043
Trucks17%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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$288,000 (2030 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was US-285 over Spencer Draw built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 1999.

What condition is US-285 over Spencer Draw 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 May 2022.

How much traffic does US-285 over Spencer Draw carry?

About 13,540 vehicles per day (2023 count), of which roughly 17% are trucks.

How long is US-285 over Spencer Draw?

The structure is 56 ft (17.1 m) long with a longest span of 10 ft (3 m).

Who owns US-285 over Spencer Draw?

It is owned by the State Highway Agency.