Jefferson ST over Ralston Creek

Fair Condition68 years old1,802 vehicles/day

Location

StateIowa
CountyJohnson
Location079061100
CarriesJefferson ST
CrossesRalston Creek
Coordinates41.66184, -91.51511

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length22.0 ft (6.7 m)
Max Span20.0 ft (6.1 m)
Deck Width42.7 ft (13 m)
Deck Area87.1 sq m
Main Spans1
Year Built1958

Traffic

Avg Daily Traffic1,802 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000006320

Nearby Bridges

Rochester AVE over Ralston Creek 0.2 mi Good Evans ST over Ralston Creek 0.3 mi Poor Muscatine AVE over Ralston Creek 0.4 mi Fair Ia 1 NB over Ralston Creek 0.4 mi Good Iowa AVE over Ralston Creek 0.5 mi Poor Center AVE over Ralston Creek 0.5 mi Poor SB Ia 1 over Ralston Creek 0.6 mi Fair Johnson ST over Ralston Creek 0.6 mi Poor Sheridan AVE over Ralston Creek S Branch 0.7 mi Fair Washington ST over Ralston Creek 0.7 mi Poor