The concentration of a groundwater contaminant, or a mixture of
contaminants, that can be safely consumed daily for a lifetime.
It is expressed as a concentration in micrograms per liter (ug/L).
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Learn more about HRLs on the <a
href="http://www.health.state.mn.us/divs/eh/groundwater/index.html">Minnesota
Department of Health</a> Web site.
Glossary Term Acronym
HRL
Glossary Term Category
Glossary Term Show In Main
Yes
Glossary Term Program