All data

Review current data on disciplinary actions that affect licenses to practice nursing, advance practice registered nursing (APRN) authorization, and renewals.

Downloadable Information on Waste Sites and Spills

Find data on drinking water quality in Massachusetts. This dataset shows drinking water exceedances for lead by Community Water System and year of exceedance in Massachusetts.

View a dataset on drinking water testing for MA public water systems. Data includes chemical name and classification, EPA sampling method, water system location, and collection date. Does not include data on bacteria, lead and copper, and disinfectant levels. This dataset is hosted in the Energy & Environmental Affairs Data Portal, an open data hub for state environmental data.

EEA provides you with up-to-date information on drought issues in the Commonwealth. You can view maps and charts that label which regions are experiencing drought conditions. You can also view data used to determine drought conditions.

DPH collects overdose death data to track the progression of the opioid crisis and target services to especially hard-hit communities.

On this page you can find various data, research, and reports about the Department of Transitional Assistance (DTA) programs. You can also find monthly caseload data.

View a list of earmarks included in the ARPA appropriations bill enacted in December 2021.

The Department of Energy Resources (DOER) tracks the number of electric and natural gas utility customers switching to competitive supply services. Now including Community Choice Electricity Aggregation (CCEA) data.

A catalog of annual reports compiled by the Department of Elementary and Secondary Education (DESE). Data include graduation rates, grade retention, dropout rates, educator evaluations, mobility rates, and school and district reports. This data is hosted on a website operated by DESE.