Il 100/106 over Illinois River

Poor Condition97 years old1,850 vehicles/day

Location

StateIllinois
CountyScott
LocationE Edge Florence
CarriesIl 100/106
CrossesIllinois River
Coordinates39.63265, -90.60706

Condition Ratings

Overall ConditionPoor
Deck5 (Fair)
Superstructure2 (Critical)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel
DesignMovable - Lift
Total Length3178.8 ft (968.9 m)
Max Span216.9 ft (66.1 m)
Deck Width24.6 ft (7.5 m)
Deck Area7266.8 sq m
Main Spans1
Year Built1929 (reconstructed 2004)

Traffic

Avg Daily Traffic1,850 (2021)
Truck Traffic20%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 12 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number086000100000000

Nearby Bridges

Ill 100 & 106 over Little Blue Creek 0.4 mi Fair Tr 492 over Little Blue Creek 2.0 mi Good Ill 100 over Walnut Creek 2.0 mi Good Ill 100 over Walnut CR Overflow 2.1 mi Fair Tr 506 over Little Blue Creek 2.3 mi Fair Tr 59 over Plum Creek 2.9 mi Fair Tr 55b over Walnut Creek 2.9 mi Fair Tr 55b over Plum Creek 3.3 mi Good Tr 470 A over Little Blue Creek 3.7 mi Fair Fai 72 over Drainage Ditch 3.8 mi Fair