Tr-83 over The Slough

Good Condition46 years old75 vehicles/day

Location

StateIllinois
CountyLawrence
Location2.5 Mi NW Petrolia
CarriesTr-83
CrossesThe Slough
Coordinates38.78957, -87.81064

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignChannel Beam
Total Length78.1 ft (23.8 m)
Max Span37.1 ft (11.3 m)
Deck Width26.2 ft (8 m)
Deck Area190.4 sq m
Main Spans2
Year Built1980

Traffic

Avg Daily Traffic75 (2021)
Truck Traffic3%
Lanes On Bridge2

Inspection & Ownership

Last Inspection122
Inspection FrequencyEvery 48 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number051323200000000

Nearby Bridges

Tr-58 over The Slough 1.0 mi Poor Tr-58 over Muddy Creek 1.2 mi Fair Fas-806 over Muddy Creek 1.5 mi Fair Fas 806 over Eagle Branch 1.6 mi Good Tr-40 over Muddy Creek 1.7 mi Fair Tr 52 over The Slough 2.0 mi Good Tr 31 over Eagle Branch 2.1 mi Poor Tr-98 over Eagle Branch 2.1 mi Fair Tr-98 over Muddy Creek 2.2 mi Good Tr-40 over The Slough 2.5 mi Fair