Environmental Services: This agency oversees the Air Resources Division, the Water Division, and the Waste Management Division.
Geodata Portal: This portal leads to a wide range of spatial data and mapping resources using Geographical Information Systems (GIS).
Data and Mapping: Links to a variety of mapping tools including wetlands and coastal areas, PFAS, and historic stone walls.
Publications: This document library can be searched by keyword, document type, or subcategory to locate items published by Environmental Services.
Small Business Technical Assistance: This program publishes an annual report and guidance to support small businesses comply with environmental regulations.
Coastal waters: The Coastal Program publishes news updates and reports related to conservation projects for NH coastal waters.
Administrative Rules: This document library can be searched by keyword, document type, or subcategory to locate Rules published by Environmental Services.
Permitting: This webpage lists links to resources and guides for hazardous waste activities including permit requirements and forms.
Brownfields Program: The Brownfields Program publishes updates to active projects and lists resource links for applications and assistance to local landowners.
Groundwater: This webpage includes a link to the Well Water Inventory Database and links to other groundwater publications.