
ARPA and Infrastructure Funding
Our new Infrastructure Funding website will be used to provide up-to-date information on drinking water, wastewater and stormwater programs related to the American Rescue Plan Act of 2021 and the Infrastructure Investment and Jobs Act of 2021. Visit the website and subscribe for email alerts for announcements.
Learn more about infrastructure fundingLatest News
NHDES Updates Regulations for Composting Facilities in NH
NH Celebrates the EPA's SepticSmart Week, September 14 – 18
Oil Spill Exercise in Portsmouth on September 16
NHDES Wants Residents to Take Care of Their Septic Systems
NH PFAS Investigation
Our NH PFAS Investigation website contains all of the resources, frequently asked questions and notices you need to stay up-to-date.
Upcoming Events
New Hampshire Solid Waste Working Group Meeting
Hazardous Waste Coordinator Training: Basic - Online
Wastewater Operator Certification Exam
Ethics Round Table
Water Well Board Meeting
2022 Water Infrastructure Funding Workshop
The 2022 Water Infrastructure Funding Workshop will be held from April 11-15 and include sessions focusing on funding programs administered by NHDES: including the American Rescue Plan Act (ARPA) and the Bipartisan Infrastructure Law (BIL), federal provisions, energy efficiency, asset management and sustainability, and more! The workshop is free and includes credits (TCH and CEU).