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ENVIRONMENTAL CONSULTING TAILORED TO MEET YOUR NEEDS
Walden Environmental Engineering’s highly experienced team of engineers, geologists and hydrogeologists are fully committed to solving your environmental challenges. In fact, our list of environmental consulting services continues to grow as we continuously explore new ways to help our clients achieve and maintain regulatory compliance.
From early concept design and grant writing to emergency response and lab testing, we’re dedicated to meeting our clients’ needs. Because we understand how much is at stake, we’re willing to do whatever it takes.
Learn how our core values of innovation, collaboration and responsiveness can help you on your next project.
FEATURED GUIDE
A Guide to PFAS Reporting Requirements
In this guide, we explain what PFAS are, why they are in the news, and recent legislation requiring companies to...
FROM THE BLOG
Revised NYSDEC Part 375 Regulations for Inactive Hazardous Waste Sites
In February of 2024, the New York State (NYS) Department of Environmental Conservation (DEC) initially announced amendments to 6 NYCRR Part 375, Environmental Remediation Programs. Later that year, around mid-October, DEC published a notice of revised rulemaking to...
Is Your Community Ready for MS4 Mapping Requirements?
The current New York State Department of Environmental Conservation (NYSDEC) Municipal Separate Storm Sewer Systems (MS4) General Permit 0-24-001 has been in effect for nearly two years, and this means that Phase 1 of comprehensive stormwater system mapping will be...
Reminder: 2025 Right to Know Tier II Filing Period
If you recently received an email from the New York City (NYC) Department of Environmental Protection (DEP) Right-to-Know (RTK) Program [DEPRTK@dep.nyc.gov] with the subject, “Reminder: 2025 Right to Know Tier II Filing Period,” or something similar, please note the...
CT DEEP Issues Notice of Tentative Determination to Renew the Comprehensive General Permit
The Connecticut Department of Energy and Environmental Protection (CT DEEP) has issued a Notice of Tentative Determination to renew the Comprehensive General Permit for Discharges to Surface and Groundwater. Public comments on the proposed renewal are due by January...