
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
New to New Hampshire – Invasive Spiny Water Flea Confirmed in Lake Winnipesaukee
New Hampshire Coastal Oil Spill Exercise Planned for September 27
NHDES Asking for Fish for Mercury Analysis
State Announces Its 2023 Fall Drawdown of Lakes
NH PFAS Investigation
Go to our PFAS Investigation website for resources, FAQs and program updates.
Healthy Swimming Updates
Stay up-to-date on E. coli and cyanobacteria advisories this summer by checking our Beach Advisory Map, signing up for the weekly Healthy Swimming newsletters or following the NHDES Twitter account. If you suspect a waterbody is experiencing a cyanobacteria bloom, submit a Bloom Report Form or scan this QR code with your smartphone camera.