Maximum contaminant level definition

Maximum contaminant level means the maximum permissible level of a contaminant in water which is delivered to any user of a public water system.

Maximum contaminant level or "MCL" means the maximum permissible level of a contaminant in water that is delivered to the free-flowing outlet of the ultimate user of a public water system.

Maximum contaminant level or "MCL" means the maximum permissible level of a contaminant in water that is delivered to the free flowing outlet of the ultimate user of a PWS, except in the case of turbidity where the maximum permissible level is measured at the point of entry to the distribution system. The term does not include contaminants added to the water under circumstances controlled by the user, except those resulting from corrosion of piping and plumbing caused by water quality.

Examples of Maximum contaminant level in a sentence

• A Lowest Observed Adverse Effects Level is based on dose of a chemical ingested while Lowest Observed Adverse Effects Concentration refers to direct exposure to a chemical such as through the skin.(jj) "Maximum Contaminant Level" means the highest level of a contaminant that is allowed in drinking water and is set as close to the "Maximum Contaminant Level Goal" as feasible using the best available treatment technology and taking cost into consideration.

• The sixth, Anita Well, requires iron treatment to meet secondary Maximum Contaminant Level (“MCL”; secondary standards are aesthetic standards, not health effectsstandards) and so is not currently being used.

• Maximum Contaminant Levels are enforceable standards.(kk) "Maximum Contaminant Level Goal" means the level of a contaminant in drinking water below which there is no known or expected risk to health.

More Definitions of Maximum contaminant level

Maximum contaminant level or "MCL" means the highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.

Maximum contaminant level or “MCL” means the maximum permissible level of a contaminant in water that is delivered to any user of a public water system. (See Section 611.121.)

Maximum contaminant level means the maximum permissible level of any physical, chemical, biological, or radiological substance in water which is delivered to any user of a public water supply system.

Maximum contaminant level or “MCL” means the maximum concentration of a contaminant established by either the Washington state board of health or the United States Environmental Protection Agency under the Federal Safe Drinking Water Act (42 U.S.C. 300f et seq.) and published in chapter 248-54 246-290 WAC or 40 C.F.R. Part 141.

Maximum contaminant level means the maximum permissible level of a contaminant in water.

Maximum contaminant level or “MCL” means the maximum permissible level of a contaminant that is delivered to any user of a public water system.

Maximum contaminant level or “MCL” means a maximum contaminant level adopted by EPA under the federal Safe Drinking Water Act, 42 U.S.C. §§ 300f to 300j-26, or by the Environmental Improvement Board under the Environmental Improvement Act, NMSA 1978, § 74-1-8(A)(2) (2000).