30th ST over Nichols Creek

Good Condition6 years old62 vehicles/day

Location

StateIowa
CountyHoward
Location100112401
Carries30th ST
CrossesNichols Creek
Coordinates43.47256, -92.08140

Condition Ratings

Overall ConditionGood
Deck9 (Excellent)
Superstructure9 (Excellent)
Substructure9 (Excellent)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length70.5 ft (21.5 m)
Max Span68.6 ft (20.9 m)
Deck Width24.9 ft (7.6 m)
Deck Area163.4 sq m
Main Spans1
Year Built2020

Traffic

Avg Daily Traffic62 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000183551

Nearby Bridges

Local over Bigalk Creek 0.1 mi Good 30th ST over Nichols Creek 0.1 mi Good Local Road over Upper Iowa River 0.3 mi Poor Loc 30th ST over Nichols CR 0.4 mi Poor Yankee AVE over Nichols Creek 0.9 mi Good FM over Upper Iowa River 1.1 mi Fair FM over Dry Creek 1.1 mi Fair Young AVE over Br Upper Iowa 1.2 mi Good Yankee AVE over Ditch 1.5 mi Good Local Road over Creek 2.1 mi Fair