Datasets / Drinking Water Maximum Contaminant Levels (MCLs)


Drinking Water Maximum Contaminant Levels (MCLs)

Published By U.S. Environmental Protection Agency

Issued over 9 years ago

US
beta

Summary

Type of release
a one-off release of a single dataset

Data Licence
Not Applicable

Content Licence
Creative Commons CCZero

Verification
automatically awarded

Description

National Primary Drinking Water Regulations (NPDWRs or primary standards) are legally enforceable standards that apply to public water systems. Primary standards protect public health by limiting the levels of contaminants in drinking water.