I-39 Ramp 389 over I-39 & US 51 SB

Good Condition3 years old4,550 vehicles/day

Location

StateIllinois
CountyWinnebago
Location0.35 Mi S Of US 20
CarriesI-39 Ramp 389
CrossesI-39 & US 51 SB
Coordinates42.21501, -89.01133

Condition Ratings

Overall ConditionGood
Deck9 (Excellent)
Superstructure9 (Excellent)
Substructure9 (Excellent)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length351.0 ft (107 m)
Deck Width42.7 ft (13 m)
Deck Area1,391 sq m
Main Spans3
Year Built2023

Traffic

Avg Daily Traffic4,550 (2022)
Truck Traffic20%
Lanes On Bridge2
Lanes Under Bridge1

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number101020400000000

Nearby Bridges

I-39 Ramp over Linden RD 0.1 mi Fair I39 NB Ramp over Linden RD 0.1 mi Good Linden RD over I 39 SB Ramp 0.1 mi Good I-39 Ramp over Linden Road 0.2 mi Fair I-39 Off Ramp over US 20 Bypass 0.4 mi Fair I 39 SB Ramp over Over Bypass 20 0.4 mi Good Mulford RD over I-39 & US 20 0.7 mi Good Alpine Road over Unnamed Drainageway 0.9 mi Good Alpine Road over US 20 By-pass 1.0 mi Fair Alpine RD over Cn Railroad 1.5 mi Fair