Mercury, Lead & Other Toxics | Mass.gov

Official websites use .mass.gov

A .mass.gov website belongs to an official government organization in Massachusetts.
Secure websites use HTTPS certificate

A lock icon or https:// means you’ve safely connected to the official website. Share sensitive information only on official, secure websites.

Skip to main content

Contrast Settings
We are testing UserWay, a tool that will let you change color contrast and other visual styles. Click the button below to open the settings.
If you'd like to share your feedback on this specific feature and help us make the site more accessible, please fill out this short survey.
State Organizations
Log In to...
Top-requested sites to log in to services provided by the state

Virtual Gateway

Unemployment Online

Child Support Services

Log in links for this page

This page, Mercury, Lead & Other Toxics, is offered by
Massachusetts Department of Environmental Protection

Heavy metals and other toxic materials are present in many common items at home, school, and work; pose risks to people, animals, and the environment; and need to be handled carefully to protect natural resources and public health.

Related Services

Help Us Improve Mass.gov with your feedback

Did you find what you were looking for on this webpage?

Yes

No

If you have any suggestions for the website, please let us know. How can we improve the page?

Please do not include personal or contact information.

The feedback will only be used for improving the website. If you need assistance, please visit the MassDEP Contacts & Service Center page. Please limit your input to 500 characters.

Please remove any contact information or personal data from your feedback.

If you need assistance, please visit the MassDEP Contacts & Service Center page.

Please let us know how we can improve this page.

Please remove any contact information or personal data from your feedback.

If you need assistance, please visit the MassDEP Contacts & Service Center page.