US Bridges

BIA Route 22 over Rio San Jose

Good

Cibola County, New Mexico · 0.5KM N of Casa Blanca · Structure no. 00000000000M158

Built
1955
70 years old, rebuilt 2010
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
93 ft
1 main span
Daily traffic
1,000
2023 count
Owner
Federal
Bureau of Indian Affairs

About this bridge

BIA Route 22 over Rio San Jose is a prestressed concrete stringer/multi-beam or girder carrying BIA Route 22 over Rio San Jose in Cibola County, New Mexico. It was built in 1955 and reconstructed in 2010, so it is 70 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 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 1,000 vehicles a day, roughly 10% of them trucks, projected to reach 1,170 by 2043. The structure is 93 ft (28.3 m) long and 47 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesBIA Route 22
CrossesRio San Jose
Location0.5KM N of Casa Blanca
RouteFederal Lands Road 22
Coordinates35.04705, -107.47476
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.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating56.1 US tons
Inventory rating43 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length93 ft (28.3 m)
Longest span90 ft (27.4 m)
Deck width47 ft (14.2 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2023)
Projected traffic1,170 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 BIA Route 22 over Rio San Jose built?

It was built in 1955, making it 70 years old in 2025. It was reconstructed in 2010.

What condition is BIA Route 22 over Rio San Jose 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 April 2023.

How much traffic does BIA Route 22 over Rio San Jose carry?

About 1,000 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is BIA Route 22 over Rio San Jose?

The structure is 93 ft (28.3 m) long with a longest span of 90 ft (27.4 m) and a deck 47 ft wide.

Who owns BIA Route 22 over Rio San Jose?

It is owned by the Bureau of Indian Affairs.