Ill 16 & 100 over Shaw Hollow

Good Condition61 years old2,550 vehicles/day

Location

StateIllinois
CountyJersey
Location2 M W Ill 100
CarriesIll 16 & 100
CrossesShaw Hollow
Coordinates39.13343, -90.56434

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length87.9 ft (26.8 m)
Max Span29.9 ft (9.1 m)
Deck Width36.1 ft (11 m)
Deck Area294.8 sq m
Main Spans3
Year Built1965 (reconstructed 1996)

Traffic

Avg Daily Traffic2,550 (2023)
Truck Traffic14%
Lanes On Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number042000400000000

Nearby Bridges