Tr 15 over Walnut Creek

Good Condition27 years old75 vehicles/day

Location

StateIllinois
CountyKnox
LocationCtr-9-t13nr3e
CarriesTr 15
CrossesWalnut Creek
Coordinates41.12915, -90.16148

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length51.5 ft (15.7 m)
Max Span48.9 ft (14.9 m)
Deck Width24.0 ft (7.3 m)
Deck Area114.6 sq m
Main Spans1
Year Built1999

Traffic

Avg Daily Traffic75 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 48 months
OwnerTown/Township Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number048337100000000

Nearby Bridges

Main ST / Fas 393 over Walnut Creek Trib 1.1 mi Good Fas 393 - Ch 4 over Walnut Creek 1.3 mi Good Tr 210 over Walnut Creek 1.3 mi Poor US 34 over Walnut Creek 1.6 mi Poor Fas 393-ch 4 over Walnut Creek 1.6 mi Good Fas 394-ch 12 over Walnut Creek 1.7 mi Fair Tr 39 over Walnut Creek 1.8 mi Fair Tr 192 over Walnut CR 2.2 mi Good Tr 29 over Mud Run Creek 2.2 mi Good Tr 244 over Walnut Creek 2.3 mi Poor