US 30 over Spring Creek

Fair Condition42 years old15,900 vehicles/day

Location

StateIllinois
CountyWill
Location0.4 M E Of Il 171
CarriesUS 30
CrossesSpring Creek
Coordinates41.52798, -88.06674

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length44.0 ft (13.4 m)
Max Span43.3 ft (13.2 m)
Deck Width56.1 ft (17.1 m)
Deck Area229.1 sq m
Main Spans1
Year Built1984

Traffic

Avg Daily Traffic15,900 (2023)
Truck Traffic4%
Lanes On Bridge4

Inspection & Ownership

Last Inspection324
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number099026300000000

Nearby Bridges