Irr/us-491 over Unnamed Waterway

Fair Condition51 years old5,936 vehicles/day

Location

StateNew Mexico
CountySan Juan
Location43.2 Mi N Of Jct I-40
CarriesIrr/us-491
CrossesUnnamed Waterway
Coordinates36.08688, -108.69065

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length27.2 ft (8.3 m)
Max Span12.1 ft (3.7 m)
Deck Area102.1 sq m
Main Spans2
Year Built1975 (reconstructed 2014)

Traffic

Avg Daily Traffic5,936 (2023)
Truck Traffic17%
Lanes On Bridge4

Inspection & Ownership

Last Inspection522
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000007569

Nearby Bridges

Irr/us-491 over Unnamed Waterway 0.9 mi Good Irr/us-491 over Unnamed Waterway 1.1 mi Good Irr/us-491 over Unnamed Waterway 1.5 mi Good Irr/us-491 over Naschitti Wash 1.7 mi Fair Fr-6664 over Naschitti Wash 1.7 mi Poor Irr/us-491 over Unnamed Waterway 2.7 mi Fair Irr/us-491 over Sheep Springs Wash 4.0 mi Good Subdivision Access over Wash 4.3 mi Fair Irr/us-491 over Unnamed Waterway 4.3 mi Fair Irr/us-491 over Unnamed Waterway 4.7 mi Good