What you need to know about the water supply definition
The term “water supply” refers to the water in the system that supplies people, businesses, schools, hospitals and other essential services.
The term does not mean water that comes from a water source.
In many cases, water is treated by a plant, which uses chemicals to clean the water, or it is treated at a treatment plant to make it safe for drinking or other use.
The United States uses about 8 million cubic feet (33 million gallons) of water a day.
The country’s largest river, the Mississippi, flows from Alabama and Tennessee and supplies about a quarter of the nation’s drinking water.
About 3 million people use the Mississippi for drinking water, according to the U.S. Department of Agriculture.
About 4.2 million people, including 4 million children, use the Great Lakes as a drinking water source, according the National Oceanic and Atmospheric Administration.
Some of the water used for agriculture is treated, and the water is used for irrigation and for fish and wildlife management.
The water is pumped from the ground into a large reservoir and then sent to rivers, lakes and streams for distribution.
For some purposes, water treatment is also a way of making it safe to drink.
Drinking water treatment has been a major topic of debate since the 1970s, when the U,S.
Supreme Court ruled that the Clean Water Act prohibited the use of chlorinated chloramine in drinking water supplies.
The ruling has been upheld by the U-S Court of Appeals for the District of Columbia Circuit and by the courts of appeals in Pennsylvania and Illinois.
The EPA is required to issue a permit to treat water if it is safe for the public.
The agency’s website says that, in the case of drinking water and wastewater treatment, “the primary consideration is to prevent, reduce or avoid any adverse health or environmental consequences.”
There are several types of water treatment plants, and each plant uses a different type of chemicals to treat the water.
The most common type is sodium hydroxide, which is a combination of chlorine, chlorine dioxide and hydrogen peroxide.
Hydroxide is used in some drinking water treatment systems.
The process involves adding sodium hydrosulfite to the drinking water or wastewater, which reacts with bacteria to remove some of the chlorine.
A process called reverse osmosis uses a chemical to change the water’s pH to neutralize some of its chlorine, and this process is usually done at a plant that is certified by the EPA.
In the case with drinking water use, a plant with a high level of disinfection and high-efficiency filtration is selected.
The chemicals used in the process are often the same chemicals used for the treatment of water in a municipal water system.
The American Water Works Association says that the process of water supply treatment is not regulated by the Federal government, so it is not required to use chemicals.
It says that there is no federal regulation of the process.
In some cases, states and municipalities can regulate how much of the drinking-water is treated and what chemicals are used.
States and municipalities must meet specific standards that must be met for water supply systems to be deemed safe.
The standards vary by state and by municipality.
In North Dakota, for example, the maximum amount of chlorine that can be added to drinking water can be no more than 5 parts per million, but the water treatment plant has the option to use up to 7 parts per billion.
In Ohio, the amount of chloramine can be less than 1 part per million but the plant can add as much as 10 parts per trillion.
The National Weather Service says the average concentration of chlorine in the drinking supply in the United States is 2.1 parts per thousand.
This can vary widely by state.
Some states have stricter regulations than others, so if the amount in the water you drink does not match the concentration in your local water system, it is considered unsafe.
In other words, if your tap water contains more chlorine than the EPA requires, it may not be safe.
You can check your water supply by calling your water company.