PADEP Finalizes Trenchless Technology Guidance: ARM Group's Role in Advancing Sustainable Practices

Danielle Krebs • February 28, 2024

PADEP's Trenchless Technology Guidance and ARM Group's Environmental Leadership

The Pennsylvania Department of Environmental Protection (PADEP) has recently announced the finalization of the Trenchless Technology Guidance, a significant milestone in advancing sustainable practices in the state. Published in the Pennsylvania Bulletin and effective on February 24, 2024, this guidance document outlines the crucial steps and options to consider when proposing to use a trenchless technology installation method on any portion of a project. 


Click here to access the resource through DEP’s eLibrary.


At the forefront of this initiative is ARM Group, a significant contributor to the development of the guidance document. ARM Group played a pivotal role in shaping the policies and procedures outlined in the guidance. ARM was invited by the PADEP Secretary to join the HDD Stakeholder Workgroup due to our specialized expertise in geophysics, karst terranes, and horizontal directional drilling (HDD). This invitation underscores ARM Group's dedication to driving positive environmental change. Collaborating with other stakeholders, this joint effort paved the way for a more sustainable future in Pennsylvania. 

ARM Group Pittsburgh Business Times’ 2025 List of Top Environmental Firms
April 22, 2025
ARM Group named to Pittsburgh Business Times’ 2025 List of Top Environmental Firms, recognizing our impact and continued growth across the region.
Lauren Parker, Project Geologist II at ARM Group
April 18, 2025
Meet Lauren Parker, Project Geologist II at ARM Group. From brownfield redevelopment sites like Tradepoint Atlantic to groundwater investigations, her work is helping transform contaminated areas into thriving hubs.
New EPA WOTUS Guidance -- ARM Group can support
March 17, 2025
The EPA's latest WOTUS guidance, aligned with the Sackett v. EPA ruling, redefines jurisdictional waters—impacting wetlands, streams, and Clean Water Act permitting. Ensure your projects stay compliant. ARM Group can help. Contact us today to navigate these changes.
Navigating the Updated 2024 PAG-02 General Permit
February 11, 2025
The Pennsylvania DEP has updated the PAG-02 General Permit for construction stormwater discharges, effective December 2024. New requirements, such as landowner consent and post-construction testing, could impact your project. ARM Group is here to help you stay compliant with these changes. Learn how our expertise in environmental assessments, geotechnical investigations, and civil design can keep your projects on track.
Bat Appreciation Month
October 18, 2024
Discover How Bats and Riparian Buffers Work Together
Place Places to Work in Pennsylvania
October 14, 2024
ARM Group is named one of the 2024 Best Places to Work in PA, recognized for our collaborative culture and career growth opportunities.
Impacts of PFOA & PFOS Designations as Hazardous Substances
July 2, 2024
Impacts of PFOA & PFOS Designations as Hazardous Substances Effective July 8th.
More Posts