340th over Spring Creek

Fair Condition99 years old97 vehicles/day

Location

StateIowa
CountyMitchell
Location097160501
Carries340th
CrossesSpring Creek
Coordinates43.25531, -92.76405

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length34.1 ft (10.4 m)
Max Span33.1 ft (10.1 m)
Deck Width26.2 ft (8 m)
Deck Area83.2 sq m
Main Spans1
Year Built1927

Traffic

Avg Daily Traffic97 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection124
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number000000000247380

Nearby Bridges

Noble AVE over Creek 0.6 mi Fair Noble AVE over Spring Creek 0.7 mi Good 340th over Small Stream 1.0 mi Fair 350th over Spring Creek 1.0 mi Fair Noble AVE over Spring Creek 1.7 mi Fair US 218 over Stream 1.7 mi Good Orchard RD over Spring Creek 1.9 mi Fair US 218 & Ia 9 over Spring Creek 2.0 mi Fair Noble AVE over Spring Creek 2.1 mi Fair US 218 over Spring Creek 2.4 mi Fair