US Bridges

IRR BIA Rt 701/702 over Rio Pueblo De Taos

Fair

Taos County, New Mexico · 2 KM SE of Taos · Structure no. 00000000000M217

Built
2002
23 years old
Condition
Fair
inspected March 2023
Type
Slab
Concrete Continuous
Length
80 ft
3 main spans
Daily traffic
4,300
2023 count
Owner
Federal
Bureau of Indian Affairs

About this bridge

IRR BIA Rt 701/702 over Rio Pueblo De Taos is a concrete continuous slab carrying IRR BIA Rt 701/702 over Rio Pueblo De Taos in Taos County, New Mexico. It was built in 2002, so it is 23 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 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 4,300 vehicles a day, roughly 10% of them trucks, projected to reach 5,031 by 2043. The structure is 80 ft (24.4 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesIRR BIA Rt 701/702
CrossesRio Pueblo De Taos
Location2 KM SE of Taos
RouteFederal Lands Road 701
Coordinates36.42253, -105.56453
Functional classRural Major 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
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 evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating92 US tons
Inventory rating55.2 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length80 ft (24.4 m)
Longest span53 ft (16.2 m)
Deck width41 ft (12.5 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,300 (2023)
Projected traffic5,031 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 Rt 701/702 over Rio Pueblo De Taos built?

It was built in 2002, making it 23 years old in 2025.

What condition is IRR BIA Rt 701/702 over Rio Pueblo De Taos 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 March 2023.

How much traffic does IRR BIA Rt 701/702 over Rio Pueblo De Taos carry?

About 4,300 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is IRR BIA Rt 701/702 over Rio Pueblo De Taos?

The structure is 80 ft (24.4 m) long with a longest span of 53 ft (16.2 m) and a deck 41 ft wide.

Who owns IRR BIA Rt 701/702 over Rio Pueblo De Taos?

It is owned by the Bureau of Indian Affairs.