2023 Research Reports

Development of Environmental Product Declarations (EPDs) for Sustainable Pavement Procurement

Research Report 2023.01 and Brief

Investigating Project Bundling Practices for Transportation Construction Projects Research Report and Research Brief

Research Report 2023.02 and Brief

Snow Depth Retrieval With an Autonomous UAV-Mounted Software-Defined Radar

Research Report 2023-03, Authors: Samuel Prager, Graham Sexstone, Daniel McGrath, John Fulton, and Mahta Moghaddam. Keywords: Snow depth, software-defined radar (SDRadar),stratigraphy, synthetic wideband waveform (SWW),unmanned aerial vehicle (UAV).

The Applicability of Time-Integrated Unit Stream Power for Estimating Bridge Pier Scour Using Noncontact Methods in a Gravel-Bed River

Research Report 2023-04, Authors: Laura A. Hempel, Helen F. Malenda, John W. Fulton, Mark F. Henneberg, Jay R. Cederberg, and Tommaso Moramarco. Keywords: Radar; noncontact; bridge scour; stream power; discharge; velocity; river; probability concept.

DEFEnS - DEbris and Flood flow Early warNing System: Use of DopplerVelocity Radars to Monitor Debris and Flood wave Velocities and Travel times in Post-wildfire Basins

Research Report 2023-05, Authors: John W. Fulton, Nick G. Hall, Laura A. Hempel, J.J. Gourley, Mark F.Henneberg, Michael S. Kohn, William Famer, Andrew S. Stecklein, DanielWasielewski, Amanullah Mommandi, and Aziz Khan. Keywords: Near-field Doppler velocity radar; discharge; velocity;river; probability concept; flood wave velocity; traveltime; wildland fire; burn scar.

Rehabilitation and Load Rating of Deteriorated Timber Bridges in Colorado: Parametric Investigations and Implementation

Research Report 2023.06 and Brief

CDOT Research Peer Exchange Report and Appendices

Research Report 2023.07 and Appendices

Innovative Stormwater Control Measure Products Evaluation Research

Research Brief Brochure

CDOT 2D Quick checks statewide initiative

Research Report 2023-09, Authors: Kalli Wegren, Brian Varrella, Brian Campbell. Keywords:2D Hydraulic Modeling; 2D Quick Checks; 2dQC; Hydraulic; SMS; Project Support; Project Delivery.

Implementing a rapid deployment bridge scour monitoring system in Colorado, 2019

Research Report 2023-10, Authors: Mark F. Henneberg, Rodney J. Richards. Keywords: Bridge Scour.

Peak-, Mean-, and Low-streamflow Regional-Regression Equations for Natural Streamflow in Central and Western Colorado, 2019

Research Report 2023-11, Authors: Michael S. Kohn, M. Alisa Mast, and Tara A. Gross. Keywords: StreamStats, Streamflow, Floods.