NW 86th ST over Big Creek Tributary

Fair Condition95 years old264 vehicles/day

Location

StateIowa
CountyPolk
Location081251402
CarriesNW 86th ST
CrossesBig Creek Tributary
Coordinates41.82818, -93.73660

Condition Ratings

Overall ConditionFair
Channel/Waterway5 (Fair)
Culvert5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length20.0 ft (6.1 m)
Max Span9.8 ft (3 m)
Deck Area48.2 sq m
Main Spans2
Year Built1931

Traffic

Avg Daily Traffic264 (2022)
Truck Traffic11%
Lanes On Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000283160

Nearby Bridges

NW 150th AVE over Turkey Creek Tributary 0.9 mi Poor NW 150th AVE over Big Creek Tributary 1.3 mi Good NW 158th AVE over Turkey Creek Tributary 1.6 mi Fair NW 158th AVE over Big Creek Tributary 1.8 mi Fair NW 146th AVE over Turkey Creek 1.9 mi Fair NW 150th AVE over Little Creek 2.0 mi Good NW 100th ST over Big Creek Tributary 2.1 mi Fair NW 158th AVE over Big Creek 2.2 mi Good NW Madrid DR over Big Creek Tributary 2.5 mi Fair NW 166th AVE over Big Creek Tributary 2.6 mi Fair