I090 Wf over I090

Fair Condition20 years old3,690 vehicles/day

Location

StateSouth Dakota
CountyPennington
Location2.3 E US 16 B Interchange
CarriesI090 Wf
CrossesI090
Coordinates44.11772, -103.11093

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length251.6 ft (76.7 m)
Max Span122.7 ft (37.4 m)
Deck Width60.4 ft (18.4 m)
Deck Area1411.3 sq m
Main Spans2
Year Built2006

Traffic

Avg Daily Traffic3,690 (2023)
Truck Traffic9%
Lanes On Bridge4
Lanes Under Bridge4

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000052470276

Nearby Bridges

I090 EB Off Ramp over Channel Ck 0.2 mi Good I090 E over Ck 0.2 mi Fair I090 W over Ck 0.2 mi Fair Offett ST over Ck 0.2 mi Fair I090 WB On Ramp over Channel Ck 0.2 mi Fair I090 WB On Ramp over I090 0.3 mi Fair Offett ST over Ck 0.4 mi Fair I090 over Boxelder Ck 0.8 mi Good I90 Wf (offett St) over Boxelder Ck 0.8 mi Fair Radar Hill Road over Boxelder Ck 1.2 mi Fair