NW 158th AVE over Four Mile Creek Tributar

Fair Condition51 years old264 vehicles/day

Location

StateIowa
CountyPolk
Location081241001
CarriesNW 158th AVE
CrossesFour Mile Creek Tributar
Coordinates41.84941, -93.63739

Condition Ratings

Overall ConditionFair
Channel/Waterway7 (Good)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length22.0 ft (6.7 m)
Max Span9.8 ft (3 m)
Deck Area73.7 sq m
Main Spans2
Year Built1975

Traffic

Avg Daily Traffic264 (2022)
Truck Traffic12%
Lanes On Bridge2

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000282925

Nearby Bridges

NW 150th AVE over Four Mile Creek 1.0 mi Fair NW 158th AVE over Four Mile Creek 1.1 mi Good NW 30th ST over Four Mile Creek Tributar 1.1 mi Good NW 16th ST over Four Mile Creek 1.3 mi Fair NW 2nd ST over Four Mile Creek Tributar 1.6 mi Good NE 142nd AVE over Four Mile Creek 2.1 mi Fair NW 134th AVE over Four Mile Creek 3.2 mi Good NE 158th over I-35 3.4 mi Fair Ia 210 over I-35 3.9 mi Fair NE 142nd over I-35 3.9 mi Fair