Forest Hill Road over Willow Creek

Good Condition45 years old11,300 vehicles/day

Location

StateIllinois
CountyWinnebago
Location1.6 M S Ill 173
CarriesForest Hill Road
CrossesWillow Creek
Coordinates42.34702, -89.01549

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length44.0 ft (13.4 m)
Max Span12.1 ft (3.7 m)
Deck Area163.5 sq m
Main Spans4
Year Built1981

Traffic

Avg Daily Traffic11,300 (2022)
Truck Traffic6%
Lanes On Bridge2

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 48 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number101510300000000

Nearby Bridges

Perryville RD over S. Br. Willow Creek 0.3 mi Fair Minns Drive over Willow Creek 0.6 mi Good Perryville RD over Unnamed Creek 0.8 mi Good Alpine Road over Willow Creek 0.9 mi Fair Forrest Hills RD over Drainage 1.3 mi Good Perryville RD over Unnamed Creek 1.4 mi Good Park Access RD over Rock Cut Spillway 1.5 mi Good Alpine Road over Drainage Ditch 1.5 mi Fair Burden Road over Br Rock River 1.5 mi Good Orlando ST over Drainage Ditch 1.5 mi Good