252nd ST (ch 66) over Copperas Creek

Good Condition28 years old100 vehicles/day

Location

StateIllinois
CountyRock Island
Location1.5 Mi. S. Il 92
Carries252nd ST (ch 66)
CrossesCopperas Creek
Coordinates41.37394, -90.91831

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure8 (Very Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length129.6 ft (39.5 m)
Max Span51.8 ft (15.8 m)
Deck Width36.1 ft (11 m)
Deck Area434.5 sq m
Main Spans3
Year Built1998

Traffic

Avg Daily Traffic100 (2020)
Truck Traffic23%
Lanes On Bridge2

Inspection & Ownership

Last Inspection121
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number081312000000000

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