127 TH Ave(ch 55) over Br. Of Mill Creek

Good Condition34 years old600 vehicles/day

Location

StateIllinois
CountyRock Island
Location4 Mi SE Of Milan
Carries127 TH Ave(ch 55)
CrossesBr. Of Mill Creek
Coordinates41.39158, -90.53875

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length71.5 ft (21.8 m)
Max Span68.9 ft (21 m)
Deck Width36.1 ft (11 m)
Deck Area239.8 sq m
Main Spans1
Year Built1992

Traffic

Avg Daily Traffic600 (2020)
Truck Traffic17%
Lanes On Bridge2

Inspection & Ownership

Last InspectionNovember 2022
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number081310900000000

Nearby Bridges