Lead Service Line Inventories

In 2022, Northeast GIS was selected by the New Hampshire Department of Environmental Services to assist Non-Transient, Non-Community Public Water Systems in New Hampshire with developing Lead Service Line Inventories, a requirement of the EPA's Lead and Copper Rule Revisions recently set into place.

Over the following two years, NEGIS assisted over 450 Public Water Systems to achieve compliance with the LCRR. We continue to offer LSLI services related to inspections, inventorying, outreach, and mapping.