Tr-173 over Whitaker Creek

Good Condition42 years old50 vehicles/day

Location

StateIllinois
CountyGreene
Location5 Mi NE Carrollton
CarriesTr-173
CrossesWhitaker Creek
Coordinates39.37471, -90.38327

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length95.1 ft (29 m)
Max Span63.0 ft (19.2 m)
Deck Width26.9 ft (8.2 m)
Deck Area237.8 sq m
Main Spans2
Year Built1984

Traffic

Avg Daily Traffic50 (2022)
Truck Traffic20%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 48 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number031506200000000

Nearby Bridges