NW 158th AVE over Big Creek Tributary

Fair Condition35 years old152 vehicles/day

Location

StateIowa
CountyPolk
Location081250901
CarriesNW 158th AVE
CrossesBig Creek Tributary
Coordinates41.84954, -93.75721

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length21.0 ft (6.4 m)
Max Span9.8 ft (3 m)
Deck Area66.6 sq m
Main Spans2
Year Built1991

Traffic

Avg Daily Traffic152 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000363460

Nearby Bridges

NW 100th ST over Big Creek Tributary 0.4 mi Fair NW 158th AVE over Big Creek 0.5 mi Good NW 150th AVE over Big Creek Tributary 0.9 mi Good NW 166th AVE over Big Creek 1.0 mi Good NW 166th AVE over Big Creek Tributary 1.0 mi Fair NW 150th AVE over Little Creek 1.3 mi Good NW 158th AVE over Little Creek 1.5 mi Good NW 166th AVE over Little Creek 1.7 mi Poor NW 146th AVE over Turkey Creek 1.7 mi Fair NW 158th AVE over Turkey Creek Tributary 1.7 mi Fair