355th ST over Little Sioux River

Poor Condition121 years old41 vehicles/day

Location

StateIowa
CountyClay
Location096371106
Carries355th ST
CrossesLittle Sioux River
Coordinates43.14238, -95.17322

Condition Ratings

Overall ConditionPoor
Deck7 (Good)
Superstructure4 (Poor)
Substructure3 (Serious)
Channel/Waterway5 (Fair)
Scour CriticalUnknown

Physical Characteristics

MaterialSteel
DesignTruss - Thru
Total Length180.1 ft (54.9 m)
Max Span164.0 ft (50 m)
Deck Width15.4 ft (4.7 m)
Deck Area258.0 sq m
Main Spans1
Year Built1905

Traffic

Avg Daily Traffic41 (2021)
Lanes On Bridge1

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 12 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000116880

Nearby Bridges

350th ST over Little Sioux River 0.6 mi Fair FM 340th ST over Little Sioux River 1.0 mi Poor 200 AVE over Ocheyedan River 1.3 mi Good 210th AVE over Little Sioux River 1.4 mi Poor US 18 & 71 over Little Sioux River 1.5 mi Good FM 190th AVE over Ocheyedan River 2.1 mi Good US 18 over Little Sioux River 3.0 mi Fair FM 240th AVE over Little Sioux River 3.1 mi Good FM 190th AVE over Little Sioux River 3.7 mi Good 200th AVE over Prairie Creek 3.7 mi Good