Data source · Massachusetts Department of Environment…

Solid Waste Land Disposal Datalayer

MassDEP statewide inventory of regulated landfill and unpermitted dumping-ground locations, including site identity, address, acreage, operating and capping status, liner details, waste type, and mapped location.

FreeAPIFull fileSubnational

What it answers ↓

1Questions answered

8Fields delivered

1Region

Questions this answers

1 · best fit first

QuestionPrimary fit

Parcel landfill and solid-waste-disposal site profile

MassDEP's public statewide layer identifies regulated landfills and unpermitted dumping grounds with site identity, address, mapped geometry, acreage, operating status, capping status, liner field, waste type, and location metadata. Cap and liner values are regulator-published attributes, not proof of present integrity, monitoring performance, compliance, or remediation.

Fields it delivers

8 fields

Environmental control status Environmental control type Environmental facility type Environmental site status Parcel area Place name Solid waste type Street address

CoverageSubnational

First-party agency product and GIS material describes this as a Massachusetts statewide or state-program dataset. Coverage is limited to the regulated/program population described by the product, not every site in the state.

Massachusetts, United States

Access & termsFree

The agency or publisher provides this source through a directly accessible public page, download, API, or service endpoint with no checkout, subscription, API-key purchase, or stated access fee on the cited route. The standing route is therefore free, even though the retired review did not resolve reuse rights.

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