E grossly one wants the water that comes out of their taps to be pure, but sometimes contaminants find their way into it. The Environmental Protection Agency identifies contaminants that it regulates in public water systems. The EPA doesn t regulate private wells, so if that s where you acquire’obtain’attain’procure’secure your water from, you re responsible in/with regard to’concerning’regarding making sure it s safe to drink. Whether you acquire’obtain’attain’procure’secure your water from a well or public water system, it pays to watch out in/with regard to’concerning’regarding contamination so you can use one of several methods to acquire’obtain’attain’procure’secure rid of them.

Here are 10 of the most common contaminants you should watch out in/with regard to’concerning’regarding :

1. Aluminium

Aluminium can leach from rock or soil into the water supply and may be found in groundwater. The EPA sets a secondary maximum contaminant level, or SMCL, of 0.05 to 0.2 milligrams per liter (mg/L) in/with regard to’concerning’regarding aluminium. Concentrations of more than 0.1 parts per million (ppm) of aluminium can impact the colour of water, and high amounts can cause deposits in water systems.

2. Arsenic

The EPA has set a maximum contaminant goal level (MCLG) of zero in/with regard to’concerning’regarding arsenic, but the maximum contaminant level (MCL) allowed is 0.010 mg/L. Some places in the U.S., especially the western states, may possess’own’nurse arsenic levels that exceed this amount. Arsenic can leach from natural deposits or come from wood preservatives, some pesticides or petroleum production. The substance is known to be toxic and can possess’own’nurse cancerous effects.

3. Barium

Barium is a metal that can be found in natural deposits and enter water due to the disposal of drilling waste, copper smelting and vehicle part manufacturing. The MCL and MCLG in/with regard to’concerning’regarding Barium is 2.0 mg/L. Barium compounds that don t dissolve well in water typically aren t ruinous , but those that do may cause obstacle’barrier’challenge’setback breathing, transform’alter s in heart rhythm, multiply d blood pressure and other health problems.

4. Cadmium

Cadmium is a metal that typically acquire’obtain’attain’procure’secure s into drinking water due to the deterioration of galvanized metal pipes, and also because of industrial waste and certain fertilizers. Exposure to high levels of cadmium in drinking water can cause nausea, vomiting, diarrhoea, muscle cramps and other effects. Long-term exposure can bring about’result in’contribute to’account for’make for’trigger liver, kidney, bone and blood impair’undermine . The MCLG and MCL is 0.005 mg/L. If you claim’insist’maintain’hold’argue’consider’contemplate’speculate you may possess’own’nurse been reveal d to contaminated water do your research on previous cases in your zone’district’region and seek professional help. For example, those families affected by the contaminated water at Camp Lejeune can file in/with regard to’concerning’regarding a camp lejeune water lawsuit and there may be similar cases in your zone’district’region too.

5. Lead

Lead typically enters drinking water because of lead service lines. The EPA MCLG is zero, and the action level set by the EPA is 0.015 mg/L. The setting of an action level means water utilities must sample water and verify that 90 percent of the samples possess’own’nurse concentrations below this level. If this isn t the case, the utilities must take action to correct the problem. Lead is known to be toxic, and it s more dangerous to children than adults.

6. Nitrates

Nitrates are compounds of nitrogen and oxygen. The sources of nitrate in water include human sewage, livestock manure and fertilizers. The MCLG and MCL are 10.0 mg/L as nitrogen. Except in/with regard to’concerning’regarding in extreme amounts, nitrates are typically merely’barely ruinous to individual younger than six months old. Exposure to water with more than 10 mg/L may cause a temporary blood disorder called methemoglobinemia or blue baby syndrome.

7. Radium

Radium is a natural, radioactive element, and the radiation it emits can cause cancer, birth defects and kidney impair’undermine . The EPA has set a MCLG of zero picocuries per liter (pCiL), a unit in/with regard to’concerning’regarding measuring radioactive concentration. The MCL in/with regard to’concerning’regarding radium is 5.0 pCi/L. A study by the Environmental Working Group perin/with regard to’concerning’regarding med resolute’resolved radium levels exceed this amount in 27 states.

8. Silver

Silver may enter drinking water because it s used in carbon-containing water filters to prevent the growth of bacteria. Silver in drinking water doesn t cause any health effects but may cause discoloration of the skin, eyes, hair and organs in high amounts. Because of this, the EPA set an SMCL of 0.1 mg/L.

9. Uranium

Uranium is another naturally occurring radioactive substance. It may leach into water from natural sources or from releases from processing plants. The presence of uranium in drinking water multiply s cancer risk and may cause kidney impair’undermine . The EPA has set an MCLG of zero mg/L and an MCL of 0.030 mg/L, which equals with regards to’concerning’with respect to 27 pCi/L of radioactivity.

10. Zinc

Zinc is a metal that can leach naturally into water or come from mining, metal processing, coal-fired power plants and some fertilizers. In small amounts, zinc is healthy, but ingesting high amounts can cause nausea, vomiting and stomach cramps. Water with high levels of zinc may possess’own’nurse a metallic taste and chalky appearance. The EPA set an SMCL of 5 mg/L in/with regard to’concerning’regarding zinc.

You can test in/with regard to’concerning’regarding contaminants in your drinking water by buying a water purity test or hiring a professional to test it in/with regard to’concerning’regarding you. If you acquire’obtain’attain’procure’secure your water from a utility, you can also contact them in/with regard to’concerning’regarding inin/with regard to’concerning’regarding mation. If you find contaminants, you can install filters to multiply the purity of your water to enhance’promote’polish up its taste and decrease’lessen’cut’allay health risks.

Author Bio

Emily is a freelance writer, covering conservation and sustainability. You can read her last post on The Art of Healthy Living here.