US 160 Ml over City St_animas Rvr

Fair Condition47 years old35,000 vehicles/day

Location

StateColorado
CountyLa Plata
LocationS. Edge Of Durango
CarriesUS 160 Ml
CrossesCity St_animas Rvr
Coordinates37.23612, -107.86943

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length502.0 ft (153 m)
Max Span193.6 ft (59 m)
Deck Width86.0 ft (26.2 m)
Deck Area4008.6 sq m
Main Spans3
Year Built1979 (reconstructed 1983)

Traffic

Avg Daily Traffic35,000 (2020)
Truck Traffic2%
Lanes On Bridge5
Lanes Under Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure NumberP-05-S

Nearby Bridges