10 Dangerous Chemicals Found in Unfiltered Tap Water
Clean water is essential for health, yet many people unknowingly consume harmful chemicals through unfiltered tap water. Though often invisible, these chemicals can have serious long-term effects. Below, we explore 10 dangerous chemicals commonly found in unfiltered tap water, how they get there, and how you can protect your household.
1. Chlorine
Chlorine is commonly added to municipal water supplies to kill bacteria and other pathogens. While it’s effective at disinfecting, chlorine can react with organic matter in the water to form harmful byproducts like trihalomethanes (THMs), which have been linked to cancer.
2. Lead
Lead can enter drinking water through corroded pipes, particularly in older homes and infrastructure. Even low levels of lead exposure can cause serious health problems, including developmental issues in children and cardiovascular problems in adults.
3. Arsenic
Arsenic is a naturally occurring element that can seep into groundwater from rocks and soil. Long-term exposure to arsenic in drinking water has been linked to various cancers, heart disease, and skin problems.
4. Nitrates
Nitrates, commonly found in agricultural runoff from fertilizers, can contaminate water supplies. High nitrate levels are especially dangerous for infants, leading to a potentially fatal condition known as “blue baby syndrome.”
5. Mercury
Mercury can enter water systems from industrial pollution, particularly from coal-fired power plants. Exposure to mercury, even in small amounts, can damage the nervous system, leading to cognitive impairments and developmental delays.
6. Perfluorooctanoic Acid (PFOA)
PFOA is a synthetic chemical used in various industrial applications and consumer products, such as non-stick cookware. Known as a “forever chemical,” PFOA is persistent in the environment and has been linked to cancer, liver damage, and immune system effects.
7. Hexavalent Chromium
Made famous by the Erin Brockovich case, hexavalent chromium is a toxic metal that can enter water supplies from industrial pollution. It’s a known carcinogen that can also cause respiratory problems and liver damage.
8. Atrazine
Atrazine is a herbicide widely used in agriculture, particularly on corn crops. It can run off into water supplies, leading to contamination. Atrazine is an endocrine disruptor and has been linked to reproductive issues and cancer.
9. Pharmaceuticals
Unused or expired medications that are flushed down toilets or disposed of improperly can end up in water supplies. While typically present in trace amounts, the long-term effects of exposure to pharmaceutical residues are still being studied.
10. Fluoride
While fluoride is added to water supplies to prevent tooth decay, excessive exposure can lead to dental fluorosis and skeletal issues. Some studies also suggest a potential link between high fluoride levels and neurological problems.
Protect Your Home with DISCOUNT H2O
The presence of these chemicals in tap water highlights the importance of filtration. A quality water filter from DISCOUNT H2O can remove up to 99% of these harmful contaminants, providing cleaner, safer water for your entire household. Don’t leave your family’s health to chance—invest in a DISCOUNT H2O water filter today and enjoy peace of mind with every sip.
