US 30 Spur S B over Elkhorn Creek

Fair Condition54 years old4,100 vehicles/day

Location

StateIllinois
CountyWhiteside
Location.32mi S Of Moline RD
CarriesUS 30 Spur S B
CrossesElkhorn Creek
Coordinates41.76665, -89.78007

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length318.9 ft (97.2 m)
Max Span121.1 ft (36.9 m)
Deck Width42.0 ft (12.8 m)
Deck Area1244.2 sq m
Main Spans3
Year Built1972

Traffic

Avg Daily Traffic4,100 (2021)
Truck Traffic35%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number098009400000000

Nearby Bridges

US 30 Spur N B over Elkhorn Creek 0.0 mi Fair US 30 over Stream 0.4 mi Good I-88 Ramp WB over Elkhorn Creek 0.5 mi Fair US RT 30 over Elkhorn Creek 0.5 mi Fair US 30 Spur S B over I-88 0.5 mi Fair US 30 Spur N B over I-88 0.5 mi Fair I-88 WB over Elkhorn Creek 0.5 mi Fair I-88 EB over Elkhorn Creek 0.5 mi Fair US RT 30 over Elkhorn Creek 0.6 mi Fair I-88 WB over Moline RD 0.6 mi Fair