Repairing Storm Damage in a Wetland

Many culverts and roads have been damaged in the recent storm events. Any emergency work to repair this damage needs to be reported to NHDES if it is in a wetland area.

Report an Oil or Hazardous Material Spill

NHDES Spill Response responds to petroleum and hazardous waste spills in New Hampshire, with an on-call team of experienced responders available 24 hours a day, seven days a week.

Work for NHDES!

NHDES has several great job opportunities available in all of our divisions! 

How Can We Help You Today?

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 funding

NH PFAS Investigation

Go to our PFAS Investigation website for resources, FAQs and program updates.

Climate Pollution Reduction Grant

New Hampshire has been awarded a Climate Pollution Reduction Grant (CPRG) from the EPA to update the state’s climate action plan to reduce emissions of greenhouse gases. Community engagement is essential for this planning process and accessing funding for the implementation grants. NHDES has partnered with New Hampshire Listens (UNH) to schedule a statewide series of engagement events (in-person as well as virtual) between December 2023 and February 2024.  

Upcoming Events