191st ST over Union Ditch

Good Condition28 years old15,500 vehicles/day

Location

StateIllinois
CountyWill
Location1.8mi E Us-45
Carries191st ST
CrossesUnion Ditch
Coordinates41.54362, -87.81711

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length45.3 ft (13.8 m)
Max Span14.1 ft (4.3 m)
Deck Area201.5 sq m
Main Spans3
Year Built1998

Traffic

Avg Daily Traffic15,500 (2023)
Truck Traffic6%
Lanes On Bridge5

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number099335800000000

Nearby Bridges