US Bridges

Fdr 376 over Rio Guadalupe

Good

Sandoval County, New Mexico · 0.5 MI S/O FSR 604 · Structure no. 031003000001319

Built
1982
43 years old
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
83 ft
1 main span
Daily traffic
250
2021 count
Owner
Federal
U.S. Forest Service

About this bridge

Fdr 376 over Rio Guadalupe is a concrete box beam or girders - multiple carrying Fdr 376 over Rio Guadalupe in Sandoval County, New Mexico. It was built in 1982, so it is 43 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 250 vehicles a day, roughly 10% of them trucks, projected to reach 350 by 2040. The structure is 83 ft (25.3 m) long and 16 ft wide. If it were closed, the detour would be 98.2 mi (158 km).

CarriesFdr 376
CrossesRio Guadalupe
Location0.5 MI S/O FSR 604
RouteFederal Lands Road 376
Coordinates35.81841, -106.78757
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating41.1 US tons
Inventory rating31.7 US tons

Structure

MaterialConcrete
DeckOther
Main spans1
Design loadHS 20
Structure length83 ft (25.3 m)
Longest span80 ft (24.4 m)
Deck width16 ft (4.9 m)
Roadway width14 ft (4.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic250 (2021)
Projected traffic350 by 2040
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.2 mi (158 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$500,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Fdr 376 over Rio Guadalupe built?

It was built in 1982, making it 43 years old in 2025.

What condition is Fdr 376 over Rio Guadalupe 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 June 2024.

How much traffic does Fdr 376 over Rio Guadalupe carry?

About 250 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Fdr 376 over Rio Guadalupe?

The structure is 83 ft (25.3 m) long with a longest span of 80 ft (24.4 m) and a deck 16 ft wide.

Who owns Fdr 376 over Rio Guadalupe?

It is owned by the U.S. Forest Service.