Fai 172 over Austin Creek

Fair Condition44 years old9,750 vehicles/day

Location

StateIllinois
CountyAdams
Location3.0mi N I-172/IL 57
CarriesFai 172
CrossesAustin Creek
Coordinates39.83039, -91.30457

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length22.3 ft (6.8 m)
Max Span9.8 ft (3 m)
Deck Area83.0 sq m
Main Spans2
Year Built1982

Traffic

Avg Daily Traffic9,750 (2023)
Truck Traffic13%
Lanes On Bridge4

Inspection & Ownership

Last Inspection723
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number001200600000000

Nearby Bridges

Tr 531a over Fai 172 0.6 mi Good Tr 551 over Fai 172 1.0 mi Fair Tr 0563 over Fall Creek 1.9 mi Fair Tr 549 over Harkness Creek 2.1 mi Good Il 57 over Harkness Creek 2.1 mi Fair Il 57 over Austin Creek 2.3 mi Good Tr 114a over Mill Creek 2.7 mi Fair Il 96 over Burton Creek 2.7 mi Good Fai 172 NB over Burton Creek 2.8 mi Fair Ch 51 over Fall Creek 2.8 mi Fair