NH Department of Environmental Services

NH Department of Environmental Services Our mission is to protect, maintain and enhance environmental quality and public health in NH.

Social Media Policy:https://www.des.nh.gov/sites/g/files/ehbemt341/files/documents/nhdes-social-media-policy.pdf

Alyssa Moodie of the NHDES Pollution Prevention Program (NHPPP) presented at the Woodstock Inn Brewery last month to a g...
06/12/2026

Alyssa Moodie of the NHDES Pollution Prevention Program (NHPPP) presented at the Woodstock Inn Brewery last month to a group of Wastewater Treatment Facility (WWTF) operators. At the training hosted by the Granite State Rural Water Association, Alyssa gave an overview on the typical wastewater discharges by breweries, the impacts they may have on WWTF operations and ways operators can work with breweries to reduce impacts.

Visit the sustainable craft beverage webpage to learn more: https://www.des.nh.gov/business-and-community/greening-your-business/sustainable-craft-beverages

NHDES is expecting concentrations of ground-level ozone to reach Code Orange/USG levels for Coastal Rockingham County fo...
06/11/2026

NHDES is expecting concentrations of ground-level ozone to reach Code Orange/USG levels for Coastal Rockingham County for Thursday, June 11. A Code Orange Air Quality Alert means that air pollution concentrations within the regions mentioned above may become unhealthy for sensitive groups (USG). NHDES officials advise sensitive individuals to take precautions to protect their health by limiting prolonged outdoor exertion.

Sensitive individuals include:
-Children and older adults.
-Anyone with lung disease such as asthma, emphysema or bronchitis.
-People who are active outdoors.

Even healthy individuals may experience mild health effects and should consider limiting strenuous or prolonged outdoor activities.

winds transporting pollutant emissions into New Hampshire from surrounding areas, which combine with local emissions. High temperatures and sunny skies then enhance the creation of ozone from these precursor pollutants. The potential for ozone formation is also being enhanced by the smoke from the ongoing wildfires in Canada and in the southeastern United States. Conditions are expected to improve by Friday as temperatures cool somewhat and the wind direction shifts.

For more information, read our press release: https://www.des.nh.gov/news-and-media/nhdes-declares-code-orange-air-quality-alert-0

The YMCA of Concord graciously invited the NHDES Pollution Prevention Program (NHPPP) to host a table at “Heathy Kids Da...
06/11/2026

The YMCA of Concord graciously invited the NHDES Pollution Prevention Program (NHPPP) to host a table at “Heathy Kids Day” last month! NHPPP shared information on pollution prevention, native plants, household hazardous waste, recycling and more! The day featured lots of activities, games, touch-a-truck, a bouncy castle and helpful information geared towards children and families.

To learn more about managing waste at home visit the NHDES Managing My Waste page:
https://www.des.nh.gov/waste/solid-waste/managing-my-waste

Today, on the 15-year anniversary of his passing, we pause to remember and celebrate the life and legacy of Jody N. Conn...
06/09/2026

Today, on the 15-year anniversary of his passing, we pause to remember and celebrate the life and legacy of Jody N. Connor.

Jody worked for NHDES for 32 years, the last 20 as the Limnology Center Director (renamed the Jody Connor Limnology Center in 2012). Dedicated to science, Jody was instrumental in establishing several programs including the Volunteer Lake Assessment Program (VLAP), Clean Lakes Program, Exotic Species Program, Beach Inspection Program, Pool and Spa Inspection Program, and Clean Vessel Act Program. Today, these programs are still going strong and VLAP continues to serve nearly 200 lakes and supports hundreds of volunteers as they conduct citizen science.

Over the past 15 years, NHDES has also had a Harmful Algal Bloom (HAB) Program that emerged from the Beach Inspection Program and has been dedicated to the issue of cyanobacteria blooms, one of the most serious issues facing New Hampshire lakes today. Additionally, NHDES continues to protect water quality through ongoing programs such as the Watershed Assistance Section’s water quality grant program, Soak Up The Rain NH, Green SnowPro and Shoreland Protection, which protects vegetation within the 50-foot waterfront buffer, 150-foot woodland buffer, and oversees sound shoreland development/redevelopment within the 250-foot protected shoreland of public waters.

Jody touched many lives and was unselfish in patiently sharing his vast knowledge with others. Many of us owe our passion for and understanding of aquatic biology to Jody as we continue to carry on his life’s work. Jody absolutely loved dragonflies, so if you see one today, think how fortunate we were to have known him and to benefit from his work to help protect New Hampshire’s lakes and ponds.

The greatest tribute we can make is to continue in this mission.

NH LAKES Winnisquam Watershed Network New Hampshire Rivers Council Lake Winnipesaukee Alliance

In celebration of World Oceans Day, staff from the New Hampshire Coastal Program spent time along the shoreline of Great...
06/08/2026

In celebration of World Oceans Day, staff from the New Hampshire Coastal Program spent time along the shoreline of Great Bay removing litter and debris from this important estuarine ecosystem. Every piece of trash collected helps protect wildlife, improve water quality and keep our coastal habitats healthy for future generations.

You can help too! Team up with Blue Ocean Society for Marine Conservation at one of their public beach cleanups and help keep our beaches, estuaries and ocean healthy for all to enjoy!

https://www.blueoceansociety.org/beachcleanup/beach-cleanup-information/
Coastal States Organization NOAA Digital Coast

On Wednesday, NHDES Senior Hydrogeologist Andrew Fuller and Toxicologist Kimberly Aviado represented NHDES at this year’...
06/04/2026

On Wednesday, NHDES Senior Hydrogeologist Andrew Fuller and Toxicologist Kimberly Aviado represented NHDES at this year’s Drinking Water Source Protection Conference.

Andrew provided an overview of the releases associated with the former Saint-Gobain facility, highlighting NHDES response efforts to the detection of per- and polyfluoroalkyl substances (PFAS) in the Merrimack Village District public water system in 2016.

Kimberly's presentation explored the process used by the NHDES Environmental Health Program for developing health-based recommendations for ambient groundwater quality standards for almost 50 chemicals, including PFAS.

Thank you to Andrew and Kimberly for their engaging presentations!

We have another soilSHOP event on Saturday, June 6! Come see us at Ashland’s Public Safety Day from 10 a.m.–1 p.m. Bring...
06/04/2026

We have another soilSHOP event on Saturday, June 6! Come see us at Ashland’s Public Safety Day from 10 a.m.–1 p.m. Bring dry soil samples from your yard or garden in a sealed, clear plastic bag to drop off and have them screened for lead, for free! See the video below to learn how to collect a soil sample. 🌱

For more details about the event, visit our SoilSHOP Events webpage: https://www.des.nh.gov/home-and-recreation/your-health-and-environment/new-hampshire-appletree/soilshop-events

Soil Sample video: https://www.youtube.com/watch?v=GM7-19oSfD8

NHDES staff co-led the New Hampshire Stream Crossing Initiative’s (NHSCI) Annual Crossing Assessment Training during the...
06/01/2026

NHDES staff co-led the New Hampshire Stream Crossing Initiative’s (NHSCI) Annual Crossing Assessment Training during the month of May. Following an all-day virtual session, future crossing assessment crews headed into the field to learn how to measure New Hampshire’s culverts and bridges using the standard NHSCI protocol. Since 2012, these teams have assessed more than 85 percent of the state’s 20,000+ stream crossings. Visit the NHSCI Data Viewer to learn more about a crossing near you!
https://nhdes.maps.arcgis.com/apps/webappviewer/index.html?id=21173c9556be4c52bc20ea706e1c9f5a

Let’s face it, taking care of the yard is no easy feat. Dragging around loud and heavy gasoline-powered tools can be a c...
06/01/2026

Let’s face it, taking care of the yard is no easy feat. Dragging around loud and heavy gasoline-powered tools can be a chore (especially in the summer sun!), and trips to the gas station can take even more time out of your day. Not to mention that gasoline-powered equipment emits air pollutants. Want to learn more about greener alternatives? Check out our latest GREENWorks article: https://www.des.nh.gov/news-and-media/blog/may-2026-greening-your-green-space-electric-lawn-equipment

NHDES Water Division Director Rene Pelletier and Coastal Program Administrator Steve Couture presented awards to three N...
05/29/2026

NHDES Water Division Director Rene Pelletier and Coastal Program Administrator Steve Couture presented awards to three New Hampshire recipients at this year’s 2026 Gulf of Maine Council Awards.

Chris Peter, Research Coordinator for the Great Bay National Estuarine Research Reserve, was recognized for his outstanding leadership in salt marsh science and restoration in the Gulf of Maine.

Todd Selig, Town Administrator for Durham, New Hampshire was recognized for his outstanding leadership and commitment to sustainability and resilience within the Gulf of Maine watershed.

Jim Chase, President of the Seacoast Science Center in Rye, New Hampshire was presented with a Distinguished Service Award for his longstanding support of efforts to advance a healthy and sustainable Gulf of Maine ecosystem.

Congratulations to all!

Visit the Gulf of Maine Council’s website for additional information about awards, including recipient highlights: https://gulfofmaine.org/awards/

Address

29 Hazen Drive
Concord, NH
03301

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

Telephone

(603) 271-3503

Website

,https://www.des.nh.gov/sites/g/files/ehbemt341/files/documents/nhdes-social-media-policy.pdf

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