US 20 Ebl over Texas Slough

Good Condition45 years old15,250 vehicles/day

Location

StateIdaho
CountyMadison
LocationAt Thornton
CarriesUS 20 Ebl
CrossesTexas Slough
Coordinates43.75506, -111.84936

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length64.0 ft (19.5 m)
Max Span61.0 ft (18.6 m)
Deck Width43.6 ft (13.3 m)
Deck Area259.4 sq m
Main Spans1
Year Built1981

Traffic

Avg Daily Traffic15,250 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000012515

Nearby Bridges