4th ST over Shellrock River

Fair Condition40 years old480 vehicles/day

Location

StateIowa
CountyWorth
Location000000000
Carries4th ST
CrossesShellrock River
Coordinates43.44290, -93.22598

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignSlab
Total Length152.9 ft (46.6 m)
Max Span46.9 ft (14.3 m)
Deck Width39.0 ft (11.9 m)
Deck Area554.5 sq m
Main Spans4
Year Built1986

Traffic

Avg Daily Traffic480 (2022)
Lanes On Bridge2

Inspection & Ownership

Last InspectionDecember 2023
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000008811

Nearby Bridges

2nd AVE S over Shell Rock River 0.1 mi Fair Central AVE N over Shellrock River 0.2 mi Poor 4th ST over Drainage Ditch 0.5 mi Good Co RD 105 over Drainage Ditch 0.6 mi Fair Co RD 105 over Drainage Ditch 0.8 mi Fair US 65 over Over Up Rr 1.2 mi Fair Co RD 105 over Drainage Ditch 1.2 mi Fair Co RD 105 over Elk Creek 1.5 mi Fair Mallard AVE over Drainage Ditch 1.8 mi Poor 450th over Shellrock River 1.9 mi Good