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Environmental


Title Abstract Full Report Year Number
Fertilizer Response on Highway Cuts and Fills
Abstract
Report
1957 HR-22
Insights into the Design and Characteristics of the Sedimentation Process at Multi-Barrel Culverts in Iowa
Abstract
2010 TR-596
Roadside Seeding With Hydraulic Seeders
Abstract
Report
1957 HR-47
Prevention of Erosion on Highway Backslopes (partial report)
Abstract
1959 HR-64
Development of Seeding for Highway Medians
Abstract
Report
1966 HR-108
Studies of Herbaceous Plant Species on Highway Rights-of-Way
Abstract
Report
1973 HR-133
Salvaging and Re-Use of Plant Materials
Abstract
Report
1973 HR-145
Prelim. Archaeological Investigation Along Proposed Hwy ROW
Abstract
Report
1973 HR-149
Investigation of Highway Lighting
Abstract
1976 HR-154
Soil Erosion Control for Secondary Roads
Abstract
1973 HR-155
A Study of Roadside Vegetation Control
Abstract
1975 HR-159
Evaluation of Productivity Resulting From Removal of Soil for Hwy Construction
Abstract
1981 HR-186
Preliminary Archaeological Investigation Along Proposed Highway ROW
Abstract
Report
1979 HR-198
Feasibility of Wind Powered Aeration of Rest Area Lagoons
Abstract
1979 HR-207
Effect of Wildlife Hwy Warning Reflectors on Deer-Vehicle Accidents
Abstract
1984 HR-210
Roadway Lighting on Secondary Roads in Iowa
Abstract
1984 HR-251
Flood-Plain and Channel Aggradation at Selected Bridge Sites in the Iowa and Skunk River Basins, Iowa
Abstract
1996 HR-350
An Expert System for Forecasting Fog on US Highway 30 in Cedar Rapids
Abstract
1997 HR-357
Iowa’s Renewable Energy and Infrastructure Impacts
Abstract
2010 TR-593
Regional Approach to Landslide Interpretation and Repair
Abstract
1985 TR-430
Reuse of Lime Sludge From Water Softening
Abstract
2004 TR-459
Living Snow Fences
Abstract
2006 TR-460
Tree and Brush Control for County Road Right-of-Way
Abstract
2002 TR-462
Erosion Control for Highway Application, Phase I: Review and Synthesis of Literature
Abstract
2002 TR-464
Evaluation of Deicing Materials and Corrosion Reducing Treatments for Deicing Salts7
Abstract
2007 TR-471
TR-485, Erosion Control for Highway Applications - Phase II: Development and Implementation of a Web Based Expert System for Erosion and Sediment Control Measures.
Abstract
2005 TR-485
Effectiveness of Electro-Chemical Chloride Extraction for the Iowa Avenue Pedestrian Bridge
Abstract
2005 TR-499
Evaluation of the Iowa Department of Transportation's Compensatory Wetland Mitigation Program
Abstract
2004 TR-500
Determination and Evaluation of Alternative Methods for Managing and Controlling Highway-Related Dust, Phase II – Demonstration Project
Abstract
2005 TR-506
Design Guide and Construction Specifications for National
Pollutant Discharge Elimination System (NPDES) Site Runoff
Control
Abstract
2006 TR-508
An Illustrated Guide For Monitoring and Protecting Bridge Waterways Against Scour, 2006
Abstract
2006 TR-515
Development of Stage-Discharge Relations for Ungaged Bridge Waterways in Western Iowa
Abstract
2010 TR-567
Evaluation of Safety Treatments For Roadside Culverts
None
2009 TR-517
Field Investigation of Hydraulic Structures Facilitating Fish abundance and Passage Through Bridges in Western Iowa Streams
Abstract
2006 TR-521
Feasibility of Cooperative Development of Wetland Mitigation Projects
Abstract
2006 TR-526
Design Procedures and Field Monitoring of Submerged Barbs for Streambank protection - September 2007
Abstract
2007 TR-534
Applications for Reuse of Lime Sludge from Water Softening (This report supersedes TR-459)
Abstract
2005 TR-535
Developing Guidance for Use of Lighting in Rural and Urban Roadways in Iowa, February 2008
Abstract
2008 TR-540
Timber Preservation Treatments for Highway Applications, 2008
Abstract
2008 TR-552
Improved Method for Determining Wind Loads on Highway Sign and Traffic-Signal Structure, 2008
Abstract
2008 TR-559
Biofuel Co-Product Uses for Pavement Geo-Materials Stabilization
Abstract
2010 TR-582
Development of Non- Petroleum Based Binders for Use in Flexible Pavements
Abstract
2010 TR-594
Autonomous Measurements of Bridge Pier and Abutment Scour Using Motion Sensing Radio Transmitters
Abstract
2010 TR-595
Title Abstract Full Report Year Number