Il 176 over Kishwaukee River

Good Condition18 years old8,600 vehicles/day

Location

StateIllinois
CountyMcHenry
Location0.9 M W Of Gee RD
CarriesIl 176
CrossesKishwaukee River
Coordinates42.25511, -88.50834

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length78.1 ft (23.8 m)
Max Span72.2 ft (22 m)
Deck Width43.3 ft (13.2 m)
Deck Area314.2 sq m
Main Spans1
Year Built2008

Traffic

Avg Daily Traffic8,600 (2023)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last Inspection922
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number056007800000000

Nearby Bridges