31-mc43 over Rio Puerco

Fair Condition46 years old337 vehicles/day

Location

StateNew Mexico
CountyMcKinley
Location3.1m NW Nm566/carsons-t.0
Carries31-mc43
CrossesRio Puerco
Coordinates35.58272, -108.61061

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialAluminum/Wrought Iron/Cast Iron
DesignTruss - Thru
Total Length107.0 ft (32.6 m)
Max Span102.0 ft (31.1 m)
Deck Width17.1 ft (5.2 m)
Deck Area169.5 sq m
Main Spans1
Year Built1980

Traffic

Avg Daily Traffic337 (2023)
Lanes On Bridge1

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000007895

Nearby Bridges

31-mc43 over Nose Rock Wash 1.4 mi Poor 31-0077 over Rio Puerco 1.8 mi Fair Nm-566 over Unnamed Waterway 1.9 mi Good Irr/us-491 over Unnamed Waterway 2.4 mi Good 31-0077 over Unnamed Waterway 3.4 mi Fair Nm-566 over Rio Puerco (north Fork) 3.5 mi Good 31-z001 over Unnamed Waterway 3.5 mi Fair Nm-566 over Rio Puerco/bnsf R/r 3.5 mi Good Nm-118 over Rio Puerco 3.6 mi Fair I-40 Wbl over Rio Puerco 3.7 mi Fair