US Bridges

First Street over Raton Creek

Fair

Colfax County, New Mexico · 0.1 MI N of Sugarite ST · Structure no. 000000000007546

Built
1933
92 years old
Condition
Fair
inspected October 2024
Type
Arch - Deck
Masonry
Length
30 ft
1 main span
Daily traffic
2,180
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

First Street over Raton Creek is a masonry arch - deck carrying First Street over Raton Creek in Colfax County, New Mexico. It was built in 1933, so it is 92 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 2,180 vehicles a day, roughly 5% of them trucks, projected to reach 2,964 by 2043. The structure is 30 ft (9.1 m) long and 32 ft wide.

CarriesFirst Street
CrossesRaton Creek
Location0.1 MI N of Sugarite ST
RouteCity Street 5656
Coordinates36.90713, -104.43718
Functional classUrban Collector

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 inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating35.7 US tons

Structure

Structure typeArch - Deck
MaterialMasonry
DeckOther
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,180 (2023)
Projected traffic2,964 by 2043
Trucks5%
Lanes on structure2
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$58,000 (2030 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was First Street over Raton Creek built?

It was built in 1933, making it 92 years old in 2025.

What condition is First Street over Raton Creek 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 October 2024.

How much traffic does First Street over Raton Creek carry?

About 2,180 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is First Street over Raton Creek?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 32 ft wide.

Who owns First Street over Raton Creek?

It is owned by the City or Municipal Highway Agency.