Tr 71 over Drainage Ditch

Good Condition35 years old10 vehicles/day

Location

StateIllinois
CountyColes
Location1.25 Mi S Humboldt
CarriesTr 71
CrossesDrainage Ditch
Coordinates39.57912, -88.32895

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length39.4 ft (12 m)
Max Span38.1 ft (11.6 m)
Deck Width24.0 ft (7.3 m)
Deck Area87.6 sq m
Main Spans1
Year Built1991

Traffic

Avg Daily Traffic10 (2024)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 48 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number015330100000000

Nearby Bridges