NE 78th AVE over Four Mile Creek

Fair Condition60 years old5,776 vehicles/day

Location

StateIowa
CountyPolk
Location080233205
CarriesNE 78th AVE
CrossesFour Mile Creek
Coordinates41.70282, -93.55614

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length168.0 ft (51.2 m)
Max Span56.1 ft (17.1 m)
Deck Width29.9 ft (9.1 m)
Deck Area465.9 sq m
Main Spans3
Year Built1966

Traffic

Avg Daily Traffic5,776 (2022)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection323
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000281890

Nearby Bridges

NE 29th ST over Four Mile Creek Tributar 0.2 mi Good Ia 160 over I-35 1.1 mi Fair NE 86th AVE over Four Mile Creek 1.2 mi Poor NE Berwick Drive over Up Railroad 1.6 mi Poor NE 46th ST over Muchikinock Creek 1.7 mi Fair NE 46th ST over Muchinock Creek 1.8 mi Fair NE 46th ST over Muchinock Creek 1.8 mi Fair Corp Woods DR over I-35 1.9 mi Fair NE 70th AVE over Muchinock Creek 1.9 mi Good NE 46th ST over Muchinock Creek 1.9 mi Fair