I 184 Ebl Connectr over US 20-26;boise Rv Slough

Fair Condition35 years old28,250 vehicles/day

Location

StateIdaho
CountyAda
LocationIn Boise; Nwcl
CarriesI 184 Ebl Connectr
CrossesUS 20-26;boise Rv Slough
Coordinates43.61847, -116.23403

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Single/Spread
Total Length622.0 ft (189.6 m)
Max Span149.9 ft (45.7 m)
Deck Width55.4 ft (16.9 m)
Deck Area3204.2 sq m
Main Spans5
Year Built1991

Traffic

Avg Daily Traffic28,250 (2023)
Truck Traffic4%
Lanes On Bridge3
Lanes Under Bridge8

Inspection & Ownership

Last Inspection622
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000018996

Nearby Bridges