I-180 SB over Iais Rr I & M Canal

Poor Condition58 years old2,075 vehicles/day

Location

StateIllinois
CountyBureau
Location0.74 Mi S Il 26
CarriesI-180 SB
CrossesIais Rr I & M Canal
Coordinates41.30630, -89.39869

Condition Ratings

Overall ConditionPoor
Deck5 (Fair)
Superstructure5 (Fair)
Substructure4 (Poor)
Channel/Waterway4 (Poor)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length716.9 ft (218.5 m)
Max Span60.4 ft (18.4 m)
Deck Width42.7 ft (13 m)
Deck Area2840.5 sq m
Main Spans12
Year Built1968

Traffic

Avg Daily Traffic2,075 (2023)
Truck Traffic23%
Lanes On Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number006004900000000

Nearby Bridges

I-180 NB over Iais Rr I & M Canal 0.0 mi Poor I-180 NB over Brush Creek 0.3 mi Fair I-180 SB over Brush Creek 0.3 mi Fair I-180 SB over Bureau Creek 0.4 mi Poor I-180 NB over Bureau Creek 0.4 mi Fair I-180 SB over Bottom RD Fas 246 0.5 mi Poor I-180 NB over Bottom RD Fas 246 0.6 mi Fair Tr 274 over Br Of Bureau Creek 0.6 mi Good I-180 NB over Il 26 Fas 2245 0.7 mi Fair I-180 SB over Il 26 Fap 615 0.7 mi Fair