Environmental maps and GIS data


Download HMWMD map portal data tables

How-to guide and data dictionary

HMWMD map portal and records search tool

The Hazardous Materials and Waste Management Division designed the HMWMD Map Portal and Records Search Tool to provide an easy way to find facilities and their HMWMD records. Data and a how-to guide can be accessed with the links above. Additional map tools including the legend, search and select are available below, using the icons in the top right corner of the map.