Washington ST over Ralston Creek

Poor Condition116 years old2,487 vehicles/day

Location

StateIowa
CountyJohnson
Location079061000
CarriesWashington ST
CrossesRalston Creek
Coordinates41.66002, -91.52842

Condition Ratings

Overall ConditionPoor
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure4 (Poor)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignSlab
Total Length34.1 ft (10.4 m)
Max Span30.8 ft (9.4 m)
Deck Width78.1 ft (23.8 m)
Deck Area247.5 sq m
Main Spans1
Year Built1910 (reconstructed 1980)

Traffic

Avg Daily Traffic2,487 (2022)
Lanes On Bridge4

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000500810

Nearby Bridges

Johnson ST over Ralston Creek 0.1 mi Poor College ST over Ralston Creek 0.1 mi Fair SB Ia 1 over Ralston Creek 0.1 mi Fair Ia 1 over Ralston Creek 0.2 mi Fair Iowa AVE over Ralston Creek 0.2 mi Poor Van Buren ST over Ralston Creek 0.2 mi Poor Ia 1 NB over Ralston Creek 0.3 mi Good Gilbert ST over Ralston Creek 0.3 mi Poor Evans ST over Ralston Creek 0.4 mi Poor Prentiss ST over Ralston Creek 0.4 mi Good