I-39 & US 51 NB over Soo Line Rr

Fair Condition45 years old16,100 vehicles/day

Location

StateIllinois
CountyOgle
Location0.25 Mi S Of Ill.72
CarriesI-39 & US 51 NB
CrossesSoo Line Rr
Coordinates42.09756, -89.02259

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length163.4 ft (49.8 m)
Max Span57.4 ft (17.5 m)
Deck Width42.0 ft (12.8 m)
Deck Area637.4 sq m
Main Spans3
Year Built1981

Traffic

Avg Daily Traffic16,100 (2023)
Truck Traffic32%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number071004900000000

Nearby Bridges

I-39 & US 51 SB over Soo Line Rr 0.0 mi Fair I-39 & US 51 NB over Fap 553(il 72) 0.2 mi Fair I-39 & US 51 SB over Fap 553(il 72) 0.2 mi Fair I-39 & US 51 over Stream 0.5 mi Fair Eddy Road over Unnamed Creek 0.8 mi Good Ill 72 over Kilbuck Creek Trib 0.9 mi Good Big Mound RD over I-39 & US 51 1.3 mi Good Big Mound Road over Kilbuck Creek 1.6 mi Poor Ill 72 over Kilbuck Creek 1.6 mi Fair Blackwood Rd. over Br. Kilbuck Creek 1.7 mi Good