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In the United States, public drinking water is governed by the laws and regulations enacted by the federal and state governments. Certain ordinances may also be created at a more local level. The Safe Drinking Water Act (SDWA) is the principal federal law. The SDWA authorizes the United States Environmental Protection Agency (EPA) to create and ...
The Water Quality Control Division implements the federal Clean Water Act and Safe Drinking Water Act in Colorado. It is responsible for water control for the state of Colorado to ensure the protection of both the environment and the public. The division enforces these laws through methods such as implementing local laws and regulations ...
The Safe Drinking Water Act ( SDWA) is the principal federal law in the United States intended to ensure safe drinking water for the public. [ 3] Pursuant to the act, the Environmental Protection Agency (EPA) is required to set standards for drinking water quality and oversee all states, localities, and water suppliers that implement the standards.
The Lead and Copper Rule ( LCR) is a United States federal regulation that limits the concentration of lead and copper allowed in public drinking water at the consumer's tap, as well as limiting the permissible amount of pipe corrosion occurring due to the water itself. [ 1] The U.S. Environmental Protection Agency (EPA) first issued the rule ...
Drinking water standards include lists of parametric values, and also specify the sampling location, sampling methods, sampling frequency, analytical methods, and laboratory accreditation ( AQC ). In addition, a number of standards documents also require calculation to determine whether a level exceeds the standard, such as taking an average.
[15] [16] There are no federal regulations covering private drinking water wells, although some state and local governments have issued rules for these wells. [17] [18] EPA enters into primary enforcement authority (primacy) agreements with state governments, so in most states EPA does not directly enforce the SDWA. State rules can be different ...
California water officials have estimated that the total costs of drinking water solutions for communities statewide amount to $11.5 billion over the next five years.
Water quality laws govern the protection of water resources for human health and the environment. Water quality laws are legal standards or requirements governing water quality, that is, the concentrations of water pollutants in some regulated volume of water. Such standards are generally expressed as levels of a specific water pollutants ...