Get answers to common questions about America’s public and private water systems.
Does your water contain lead, arsenic or other invisible contaminants?
WATER CONTAMINANTS 101
Some of the most dangerous water contaminants have no taste, smell or appearance. Others are more obvious, rendering your water unpleasant to drink, or use for cooking and bathing. Learn more about common water contaminants and contact your local Culligan Man for testing and water treatment options.
Arsenic enters the water supply through its natural presence in bedrock, or as an industrial byproduct. The most concerning health risk posed by arsenic is low-level, long-term exposure via drinking water, and as a result, the possibility of increased occurrences of cancer and other health problems.
The taste and smell of chlorine are unappealing and can also dry out your skin and hair. While municipalities use chlorine to disinfect the water supply, it should be filtered out before you use it to eliminate harmful/annoying effects.
Raw water comes into your home with any number of impurities that can cause turbidity. Tiny particles of clay can hang in suspension, giving the water an unpleasing cloudy appearance or cause your water to have a milky color.
Lead seeps into the water supply from the lead pipes, solder and fixtures used extensively across the United States. There is no safe level of lead exposure, especially for children, who can suffer harmful and potentially chronic effects ranging from stomach pain to brain damage.
Magnesium is a mineral that enters water when rain soaks into the ground, running through sand, soil, and rock. The presence of magnesium creates hard water. Although this is not a direct health hazard, magnesium in water can cause buildup in pipes, shortened life spans for your appliances, increased soap and detergent use, dry skin, dull hair, and spotted dishes.
Nitrates are essential for food, flowers and greener lawns, which makes them a major ingredient in most fertilizers. Although nitrates are naturally occurring in soil, overuse of fertilizer is the largest cause of contamination. Nitrates spread on lawns and fields can move quickly through soil and grow more concentrated in groundwater, creating potential health risks for everyone, especially infants and pregnant women.
PFOA and PFOS are artificial chemicals that were widely used in the manufacturing of industrial and consumer products until the year 2000. Prior to phasing them out of production, PFOA and PFOS were released into the environment and contaminated drinking water supplies, especially near manufacturing sites. The presence of these chemicals in drinking water may result in health issues including developmental effects, cancer, liver damage, immune disorders and thyroid imbalance.
Radon is a colorless, odorless, tasteless gas that exists due to the radioactive decay of uranium, a common element in our bedrock that can cause cancer. Radon gas dissolves into groundwater and then is released into the air when a faucet is turned on in your home or office.
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What Clients Say
Tim Shanahan is the absolute BEST! He was so extremely helpful & I couldn't be more thankful. He went out of his way to uninstall/reinstall our RO system & uninstall our water softener. We were in a pinch and he was able to work everything out for us the SAME DAY! He was so awesome and we are so thankful! It is VERY hard to find workers that keep to their word and actually do what they say they are going to do. He was definitely true to his word and went above and beyond. We had been moving and after getting all my jewelry stolen by movers, movers trashing our old place while moving and other inappropriate incidents, I was just about done dealing with people who made promises. Our cable company then failed to deliver working internet at our new place and five technicians have now canceled due to "flat tires" or just not showing up. This issue has still not been fixed. Culligan saved the day! Tim has restored my faith that there are still companies and workers that will deliver what they say they will.... and go above and beyond our expectations. I still talk to friends & family about our experience with Culligan and how much that meant to our family, we are truly so thankful. Thank you Tim & thank you Culligan!
- Culligan Customer