US Bridges

IRR BIA RTE 2 over Chavez Wash

Good

Cibola County, New Mexico · 7.2 KM E of Az State Line · Structure no. 00000000000M421

Built
1962
63 years old, rebuilt 2010
Condition
Good
inspected March 2023
Type
Slab
Concrete Continuous
Length
130 ft
4 main spans
Daily traffic
100
2023 count
Owner
Federal
Bureau of Indian Affairs

About this bridge

IRR BIA RTE 2 over Chavez Wash is a concrete continuous slab carrying IRR BIA RTE 2 over Chavez Wash in Cibola County, New Mexico. It was built in 1962 and reconstructed in 2010, so it is 63 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 good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 100 vehicles a day, roughly 25% of them trucks, projected to reach 117 by 2043. The structure is 130 ft (39.7 m) long and 37 ft wide. If it were closed, the detour would be 23 mi (37 km).

CarriesIRR BIA RTE 2
CrossesChavez Wash
Location7.2 KM E of Az State Line
RouteFederal Lands Road 2
Coordinates34.9351, -108.96677
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.1 US tons
Inventory rating40 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length130 ft (39.7 m)
Longest span35 ft (10.8 m)
Deck width37 ft (11.3 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2023)
Projected traffic117 by 2043
Trucks25%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerBureau of Indian Affairs
Maintained byBureau of Indian Affairs
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 IRR BIA RTE 2 over Chavez Wash built?

It was built in 1962, making it 63 years old in 2025. It was reconstructed in 2010.

What condition is IRR BIA RTE 2 over Chavez Wash 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 March 2023.

How much traffic does IRR BIA RTE 2 over Chavez Wash carry?

About 100 vehicles per day (2023 count), of which roughly 25% are trucks.

How long is IRR BIA RTE 2 over Chavez Wash?

The structure is 130 ft (39.7 m) long with a longest span of 35 ft (10.8 m) and a deck 37 ft wide.

Who owns IRR BIA RTE 2 over Chavez Wash?

It is owned by the Bureau of Indian Affairs.