US 12 45 Mannheim over Silver Creek

Good Condition49 years old41,700 vehicles/day

Location

StateIllinois
CountyCook
Location.33 M S Of Grand AVE
CarriesUS 12 45 Mannheim
CrossesSilver Creek
Coordinates41.92824, -87.88459

Condition Ratings

Overall ConditionGood
Channel/Waterway6 (Satisfactory)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length74.8 ft (22.8 m)
Max Span36.4 ft (11.1 m)
Deck Area1285.9 sq m
Main Spans2
Year Built1977

Traffic

Avg Daily Traffic41,700 (2023)
Truck Traffic12%
Lanes On Bridge6

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number016215100000000

Nearby Bridges

Granville Av over Silver Creek 0.2 mi Good Grand AVE over Silver Creek 0.3 mi Fair Fullerton AVE over Silver Creek 0.8 mi Good Palmer Avenue over Silver Creek 1.0 mi Good US 12 45 Mannheim over Rr - Metra Cp Rds 1.1 mi Good Franklin AVE over Silver Creek 1.1 mi Good Armitage Avenue over Silver Creek 1.3 mi Poor Wolf RD over I-294 Tri State Toll 1.3 mi Fair I-294 SB over Us-45 Rr Yds.& F.ave 1.3 mi Fair Palmer Av over Addison Creek 1.4 mi Good