I-90 EB over Coon Creek

Good Condition13 years old29,350 vehicles/day

Location

StateIllinois
CountyMcHenry
Location0.5 Mi E/ Anthony RD
CarriesI-90 EB
CrossesCoon Creek
Coordinates42.18544, -88.64039

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length143.4 ft (43.7 m)
Max Span140.1 ft (42.7 m)
Deck Width68.9 ft (21 m)
Deck Area917.7 sq m
Main Spans1
Year Built2013

Traffic

Avg Daily Traffic29,350 (2023)
Truck Traffic21%
Lanes On Bridge2

Inspection & Ownership

Last Inspection824
Inspection FrequencyEvery 24 months
OwnerState Toll Authority
Historical SignificanceBridge is not eligible for the National Register
Structure Number056990700000000

Nearby Bridges

I-90 WB over Coon Creek 0.0 mi Good Harmony Road over Coon Creek 0.2 mi Poor Harmony Riley Road over Interstate 90 0.4 mi Good Anthony RD over Coon Creek 0.5 mi Fair Riley RD over Stream 0.8 mi Fair Carls Road over Coon Creek 0.9 mi Fair Il 23 over I- 90 Jane Adams 1.3 mi Good Il 23 over Riley Creek 1.3 mi Fair Il 23 over Coon Creek 1.5 mi Fair Anthony RD over I 90 1.5 mi Good