Potential-Scour Assessments at 130 Bridges in Iowa

Contraction Scour at a Bridge over the Iowa River

Contraction Scour at a Bridge Over Wolf Creek, Iowa

Contraction Scour: Two Iowa Case Studies

Scour at a Bridge Over the Weldon River Iowa

Sacrificial Piles and Iowa Vanes as Pier Scour Countermeasures

Access Management and Land Use Planning: A Proposed Process

Iowa Travel Model Performance, Twenty Years Later

Sacrificial Piles and Iowa Vanes as Pier Scour Countermeasures

The Suitability of Spangler's Iowa Formula for Predicting Deflection in All Flexible Pipes

Timber Bridges in Southern Iowa

Impact of Farming Systems on Water Quality in Iowa

Iowa On-Line

Conquering Glacial Till in Ames, Iowa

Thermal Regime of the Missouri River Along Its Iowa Border

Evaluation of Dormant Season Evapotranspiration
Water use during the dormant season is often considered to be insignificant in terms of the total water balance. Evapotranspiration was measured over three fields with different crop covers...

Potential-Scour Assessments at 130 Bridges in Iowa
A total of 130 highway bridges in Iowa were assessed for potential scour using a potential-scour index developed by the U.S. Geological Survey for a bridge-scour study in western Tennessee....

Iowa Touts Transportation

Contraction Scour at a Bridge over Wolf Creek, Iowa

Watershed Management to Achieve Environmental Quality Goals: A Case Study in Walnut Creek Watershed, Iowa

 

 

 

 

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