US Bridges

49001 over US 84/285

Good

Santa Fe County, New Mexico · 0.65MI N JCT 84/285 CR109 · Structure no. 000000000009467

Built
2014
11 years old
Condition
Good
inspected September 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
220 ft
2 main spans
Daily traffic
464
2023 count
Owner
State
State Highway Agency

About this bridge

49001 over US 84/285 is a prestressed concrete continuous box beam or girders - single or spread carrying 49001 over US 84/285 in Santa Fe County, New Mexico. It was built in 2014, so it is 11 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 464 vehicles a day, roughly 5% of them trucks, projected to reach 631 by 2043. The structure is 220 ft (67.1 m) long and 43 ft wide. If it were closed, the detour would be 4.3 mi (7 km).

Location

Open in Google Maps
Carries49001
CrossesUS 84/285
Location0.65MI N JCT 84/285 CR109
RouteCounty Highway 49001
CountySanta Fe County
StateNew Mexico
Coordinates35.92867, -106.01761
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93.8 US tons
Inventory rating56.3 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length220 ft (67.1 m)
Longest span110 ft (33.5 m)
Deck width43 ft (13.1 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic464 (2023)
Projected traffic631 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed4.3 mi (7 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 49001 over US 84/285 built?

It was built in 2014, making it 11 years old in 2025.

What condition is 49001 over US 84/285 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2023.

How much traffic does 49001 over US 84/285 carry?

About 464 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is 49001 over US 84/285?

The structure is 220 ft (67.1 m) long with a longest span of 110 ft (33.5 m) and a deck 43 ft wide.

Who owns 49001 over US 84/285?

It is owned by the State Highway Agency.