Maximum contaminant level

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• Maximum Contaminant Level — Maximum Contaminant Levels (MCLs) are standards that are set by the United States Environmental Protection Agency (EPA) for drinking water quality. An MCL is the legal threshold limit on the amount of a substance that is allowed in public water… …   Wikipedia

• Contaminant — Selon la Convention internationale OSPAR, un contaminant de l environnement est « Toute substance décelée dans un lieu où elle ne se trouve pas normalement »[1]. Pour des raisons de santé publique, l ONU et les industriels s intéressent …   Wikipédia en Français

• MCL — Maximum Contaminant Level (Governmental » Environmental) Medial Collateral Ligament (Medical » Physiology) *** Marine Corps League (Community » Non Profit Organizations) * Michigan Compiled Laws (Community » Law) * MidClavicular Line (Medical »… …   Abbreviations dictionary

• Drinking water quality in the United States — is a source of concern about pollutants in certain localities. In 2006, 89.3 percent of the nation s community water systems were in compliance with all of more than 90 U.S. Environmental Protection Agency (EPA) standards.[1]:220 Most of the… …   Wikipedia

• Hexavalent chromium — Hex chrome redirects here. For the color printing process, see Hexachrome. An example of a chromium(VI) compound: chromium trioxide Hexavalent chromium (chromium VI) refers to chemical compounds that contain the element chromium in the +6… …   Wikipedia

• Benzene — For other uses, see Benzene (disambiguation). See also: Benzole Benzene …   Wikipedia

• Safe Drinking Water Act — Full title An Act to amend the Public Health Service Act to assure that the public is provided with safe drinking water, and for other purposes Colloquial name(s) SDWA Enacted by the 93rd United States Congress …   Wikipedia

• Mercury regulation in the United States — is a set of laws and regulations limiting the maximum concentrations of mercury (Hg) that is permitted in air, water, soil, food and drugs. These laws and regulations are promulgated by U.S. Federal Agencies such as the Environmental Protection… …   Wikipedia

• Lead and copper rule — The Lead and Copper Rule , or LCR, is a United States federal regulation which limits the concentration of lead and copper allowed in public drinking water at the consumer s tap, as well limiting the permissible amount of pipe corrosion occurring …   Wikipedia

• MTBE controversy — Contents 1 Notable incidents in the US 1.1 Fallston, Maryland 1.2 Jacksonville, Maryland …   Wikipedia

• Opposition to water fluoridation — refers to activism against the fluoridation of public water supplies. The controversy occurs mainly in English speaking countries, as Continental Europe does not practice water fluoridation, although some continental countries fluoridate salt.… …   Wikipedia