Nm-566 over Unnamed Waterway

Good Condition56 years old3,439 vehicles/day

Location

StateNew Mexico
CountyMcKinley
Location4.68 Mi N Of Nm-118
CarriesNm-566
CrossesUnnamed Waterway
Coordinates35.58961, -108.57735

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length23.6 ft (7.2 m)
Max Span9.8 ft (3 m)
Deck Area88.6 sq m
Main Spans2
Year Built1970

Traffic

Avg Daily Traffic3,439 (2023)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection322
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000007221

Nearby Bridges

31-0077 over Rio Puerco 0.9 mi Fair Nm-566 over Rio Puerco (north Fork) 1.8 mi Good 31-mc43 over Rio Puerco 1.9 mi Fair 31-mc43 over Nose Rock Wash 2.9 mi Poor 31-0077 over Unnamed Waterway 3.5 mi Fair IRR BIA RTE N11 over Rio Puerco Wash 3.7 mi Fair IRR BIA RTE N11 over Pinedale Wash 4.1 mi Poor 31-z001 over Unnamed Waterway 4.2 mi Fair Nm-566 over Rio Puerco/bnsf R/r 4.3 mi Good Irr/us-491 over Unnamed Waterway 4.3 mi Good