Tr186 over Drainage Ditch

Fair Condition49 years old50 vehicles/day

Location

StateIllinois
CountyIroquois
Location2mi E RTE 49 &1mis52
CarriesTr186
CrossesDrainage Ditch
Coordinates40.87073, -87.82710

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length35.1 ft (10.7 m)
Max Span34.1 ft (10.4 m)
Deck Width26.2 ft (8 m)
Deck Area85.6 sq m
Main Spans1
Year Built1977

Traffic

Avg Daily Traffic50 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number038453400000000

Nearby Bridges