Environmental data and information

We're working to make more environmental data and information available online. This list provides links to searchable apps, and look-ups.

Table of Contents

Air and emissions

MassAir Online - Air Quality in Your Community
Find current air quality, forecasts and trends and data by site and pollutant.

Municipal Waste Combustor Emissions Reports
Search facility and trend reports from units required to report under the Municipal Waste Combustor Rule,

Vehicle Inspection Station and Registered Emissions Repair Facility Locator
Search for an inspection station or repairer by location or vehicle type
 

Asbestos

Asbestos Projects
Lookup asbestos projects by location, ID or date.

Environmental and GIS

Energy and Environmental Affairs Data Portal
Search for environmental data on permits, facilities, inspections, enforcements, and specific environmental datasets.

MassGIS - Maps and Geographic Data
Find interactive maps and geospatial data
 

Additional Resources

Professionals and services

Certified Laboratories in Massachusetts
Find laboratories certified by MassDEP to perform adequate testing using approved scientific methods. 

Station Managers and Inspectors
Information for current and prospective inspection station owners and managers

System Inspectors and Soil Evaluators
Find approved Title 5 system inspectors and soil evaluator

Underground Storage Tank Third Party Inspectors
Find third party inspectors in Massachusetts

Waste Site Cleanup Professionals
Check the license and disciplinary status for licensed site professionals (LSPs) in Massachusetts

 

 

Recycling and waste

Mercury Product Recycling Drop-Off Locations
Find locations to safely dispose of mercury containing products like fluorescent bulbs, thermometers, and certain electronics

Beyond the Bin Recycling Directory for Massachusetts
Find out how and where you can recycle unique and hard-to-handle items that don't go in your recycling bin or recycling cart

Recyclopedia - Can I Recycle This?
Enter an item and find out if it can be recycled?

Underground storage tanks

Underground Storage Tank Data Management System
Find data on tanks, piping, ownership and required inspections for registered Underground Storage Tanks (UST).

Underground Storage Tank Third Party Inspectors
Find third party inspectors in Massachusetts

Waste sites and hazardous materials

Contaminated Properties / Waste Sites & Reportable Releases
Find data and filings about waste sites and contaminated properties in your community.

Massachusetts Oil and Hazardous Material List (MOHML)
Look up by chemical name and CAS number

Waste Site Cleanup Professionals
Check the license and disciplinary status for licensed site professionals (LSPs) in Massachusetts

 

Water and wetlands, DEP file numbers

Boil Orders - Drinking Water Public Health Orders
Lookup drinking water public health orders by location, status and order type.

Drinking Water Data
Search data on testing of public drinking water systems

Lead and Copper Drinking Water Results in Schools/Childcare
Search results from drinking water testing at schools and childcare facilities.

NPDES Program Public Data Viewer
Lookup NPDES program information on facilities, permits and compliance.

System Inspectors and Soil Evaluators
Find approved Title 5 system inspectors and soil evaluators.

Well Drilling Lookup
Search for well drilling results by ID, registration number, location, date, well type or work performed. 

Wetland Notices of Intent (NOI) Lookup - DEP File Numbers
Search wetlands projects by NOI file number, location or date.

 

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