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Zack Clark Presents at ACEC-VT's Environmental Protection Workshop

Zack shared innovative data management tools for soil and groundwater assessment.

November 18, 2025

Person smiling in an office environment with a casual blue shirt and tie, standing in front of a rustic wooden beam and a dark stone column.

Drawing on his 15 years of experience with contaminated site investigation and remediation, Project Manager Zack Clark recently led an informative presentation on managing soil and groundwater pre-characterization assessment during linear infrastructure projects. 

Speaking at the ACEC of Vermont’s Environmental Protection Technical Workshop, Zack focused on contaminated material management for linear infrastructure projects, which include municipal streetscape projects, bridges, and underground utility replacement projects.

Roadwork in progress on a busy urban street with workers in high-visibility outfits, traffic cones, and machinery.
Environmental Scientist Ryan Colarusso and the Great Streets - Main Street project team conduct Site Investigation and Remediation (SI&R) drilling.

"Soil and groundwater pre-characterization assessment isn’t just a check box for regulatory compliance," said Zack. "It adds value to overall infrastructure project design by helping developers plan around known site issues, avoid expensive construction delays, and create clear and cost-effective plans and contracts.”

Zack provided insights on interactive data management tools, such as ArcGIS online, Microsoft Power BI, and EQuIS Solutions, that can summarize, utilize, and create visualizations of this pre-characterization data—informing planners of anticipated site issues and helping to keep construction on track. He also shared effective sampling methodologies from recent VHB projects in Vermont, highlighting the soil management plans and tools that set these initiatives up for success. Project examples included the Great Streets Main Street project in Burlington, the Federal Street Multimodal Connector project in St. Albans, and the National Grid UTEN Syracuse Project.

Two construction workers in reflective vests are examining equipment on a table in front of a brick building.
Remediation Environmental Scientist Haley Grigel and Environmental Scientist Jim Dieser manage soil samples on the Federal Street Multimodal Connector project.

The annual ACEC of Vermont’s Environmental Protection Technical Workshop brings together industry professionals and experts to discuss the latest developments and best practices in environmental protection, including forward-thinking methodologies, emerging challenges, and solutions for both local and regional environmental concerns.

Read how VHB leverages technical knowledge, responsiveness, and experience to understand, evaluate, and resolve complex environmental issues.

 

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