136th ST over Br Walnut Creek

Good Condition8 years old40 vehicles/day

Location

StateIowa
CountyJefferson
Location73081903
Carries136th ST
CrossesBr Walnut Creek
Coordinates41.11050, -91.83060

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignCulvert
Total Length20.0 ft (6.1 m)
Max Span9.8 ft (3 m)
Deck Area48.2 sq m
Main Spans2
Year Built2018

Traffic

Avg Daily Traffic40 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 48 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000201921

Nearby Bridges