Tr 18 over Drainage Ditch

Good Condition40 years old50 vehicles/day

Location

StateIllinois
CountyDouglas
Location2.6 Mi SE Of Arthur
CarriesTr 18
CrossesDrainage Ditch
Coordinates39.69410, -88.43295

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length67.9 ft (20.7 m)
Max Span66.9 ft (20.4 m)
Deck Width27.6 ft (8.4 m)
Deck Area173.9 sq m
Main Spans1
Year Built1986

Traffic

Avg Daily Traffic50 (2022)
Truck Traffic4%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 48 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number021453500000000

Nearby Bridges

Tr 8 A over Drainage Ditch 1.0 mi Good Tr 28 over Drainage Ditch 1.0 mi Good Fas 666(ch 11) over Big Slough 1.3 mi Good Tr 18 over W Fork Kaskaskia R 1.6 mi Good Tr-155 over Drainage Ditch 1.7 mi Good Fas 670(ch 26) over Stream 1.9 mi Good Ch 11(fas 666) over Drainage Ditch 2.0 mi Good Tr 137 over W Fork Kaskaskia R 2.2 mi Fair Tr 8a over W Fork Kaskaskia R 2.3 mi Good Fas 666(ch 12) over Drainage Ditch 2.4 mi Good