The State Organization Index provides an alphabetical listing of government organizations, including commissions, departments, and bureaus.
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Fax: 617-574-6880 | Hours: M-F 9am-5pm
to report a spill/emergency any time
Oil spills and leaks, the release of hazardous materials, the contamination of drinking water or other threats to the public are Environmental Emergencies and must be reported immediately.
For any chemical (either oil or a hazardous material), there is a Reportable Quantity (RQ) or Reportable Concentration (RC) that triggers the need to notify MassDEP.
These RQs and RCs are published on the Massachusetts Oil & Hazardous Material List (MOHML).