Is Tap Water Safe to Drink?

woman pouring water from tap faucet

Is Sink Water Safe to Drink?

Public tap water in the United States is regulated by the Environmental Protection Agency (EPA) under the Safe Drinking Water Act, making it generally safe to drink. However, tap water can sometimes become contaminated with harmful substances that pose risks to your health. Understanding the potential risks and how to address them is essential for ensuring safe drinking water for you and your family. 

Common Contaminants in Tap Water

Tap water comes from surface or groundwater sources, which are treated to remove contaminants like bacteria, chemicals, and heavy metals. Although the water itself may be treated, contaminants might exceed safe levels. If you're unsure about your local water quality, it's a good idea to check your community's annual Water Quality Report or use home testing kits. Below is a list of contaminants commonly found in tap water:

ESP Water Word cloud of contaminants in water
  1. Microbial Contamination: Bacteria, viruses, and parasites can sometimes contaminate water supplies, leading to gastrointestinal issues and other health problems. 
  2. Lead Pipes and Plumbing: Aging infrastructure, including lead pipes and fixtures, pipes can contaminate tap watercan leach lead into your water. Lead contamination is a significant concern, especially for children, as it can lead to developmental and neurological health problems. 
  3. Chemical Contaminants: Chemicals such as pesticides, herbicides, and industrial pollutants can seep into water sources, affecting water quality. Exposure to these contaminants over time may increase the risk of chronic illnesses. 
  4. PFAS (Forever Chemicals): Per- and polyfluoroalkyl substances (PFAS) are persistent chemicals found in some water sources. These substances are linked to serious health issues, including cancer and hormonal disruptions. 
 
  1. Chlorine and Disinfectant Byproducts: While used for water treatment, excessive chlorine can create byproducts linked to health concerns. 

  1. Other Pollutants: Contaminated water may also include nitrates, arsenic, or heavy metals like mercury, which can pose various health risks. 

Water Treatment and Quality

man drinking glass of water

Public water systems use a combination of filtration and disinfection methods to remove contaminants such as bacteria, viruses, and chemicals. In cities like New York, water is sourced from reservoirs and treated to remove pathogens. In the U.S., the Environmental Protection Agency (EPA) sets guidelines to ensure water is safe for consumption. However, despite these efforts, some contaminants may still be present, especially in older infrastructure.

Signs of Contaminanted Water

  • Unusual Taste or Smell: A metallic or chemical taste may indicate contamination. 

  • Discoloration: Brown or cloudy water often signals the presence of sediments or rust. 

  • Health Problems: Recurring gastrointestinal issues might be linked to microbial contamination.

Before and after water filtration illustration

Steps to Ensure Safe Drinking Water

Below are four suggestied steps to ensure you have safe drinking water in your home:

  1. Test Your Water: Conduct a water test to check for contaminants. You can purchase a home water testing kit or contact your local health department for assistance. 

  1. Install Water Treatment Systems: Water treatment systems, such as reverse osmosis, UV purification, and activated carbon filters, effectively remove contaminants and improve water quality. 

  1. Replace Lead Pipes: If your home has lead pipes or fixtures, replacing them can significantly reduce lead exposure. 

  1. Stay Informed: Contact your local water utility to obtain your area's annual water quality report, which details any detected contaminants. One free resource is the EPA's Consumer Confidence Report or EWG's tap water pollutant database. 

How to Improve Water Quality with Filtration

For added peace of mind, installing a reverse osmosis (RO) water filter or a UV water purifier can significantly improve your tap water's safety. An RO system can remove up to 99% of contaminants, including dissolved solids and heavy metals, making it an excellent option for purifying tap water. A UV water purifier is another great addition, as it targets harmful microorganisms like bacteria and viruses that may escape traditional treatment processes.

UV water purification uses ultraviolet light to kill bacteria and viruses without adding chemicals to the water. UV water filters are an excellent solution for ensuring microbiologically safe water without adding chemicals.

Reverse osmosis (RO) filtration uses a semi-permeable membrane to remove contaminants, including heavy metals, pesticides, and pharmaceuticals. RO filtration systems are highly effective in providing clean, great-tasting water and is one of the top-rated methods for producing clean, safe drinking water.

 

Whether you're concerned about the safety of your tap water due to old infrastructure or just want to ensure you're getting the highest quality water, these systems provide excellent solutions. For areas with frequent water quality issues, investing in a UV water filter or reverse osmosis system offers an added layer of protection and can help provide the highest level of water purity, ensuring your family’s health and safety. UV water filters are an excellent solution for ensuring microbiologically safe water without adding chemicals.

Is Tap Water Safe for Everyone?

Certain populations, such as infants, pregnant women, and individuals with weakened immune systems, may be more vulnerable to contaminated water. For these groups, using filtered or bottled water may be a safer option. 

Protect Your Family with Safe and Reliable Water Treatment Solutions

While public tap water in the U.S. is generally safe, it’s crucial to remain vigilant about potential water contamination. Regular water testing and the use of reliable water treatment systems can help ensure the safety and quality of your drinking water. If you’re concerned about water contamination or lead pipes in your home, take proactive steps to address these issues and protect your family’s health.

At ESP Water Products, we offer a wide range of water treatment solutions designed to provide you with clean, safe drinking water. Explore our selection of water filters and systems to find the right fit for your needs.

Top-Selling Reverse Osmosis Drinking Water Systems

Microline TFC-400-ESP RO System 50 GPD TFC-400-ESP

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AXEON Solo I All-In-One 4-Stage 50 GPD RO System (211470)

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GRO 1:1 RO High Efficiency 75 GPD Drinking Water System (GRO-75GPD)

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  • Proven, High-Quality System
  • Compact, Space-Saving Design
  • Advanced Filtration, Quick-Change Filters, & Conserves Water
  • Designer Chrome Faucet
  • Standard Chrome Faucet
  • Designer Chrome Faucet
  • High-Flow 3/8" Tubing to Faucet
  • High-Flow 3/8" Tubing to Faucet
  • High-Flow 3/8" Tubing to Faucet
  • 4-Stages of Filtration
  • 4-Stages of Filtration
  • 4-Stages of Filtration
  • Compact 3.2 Gallon Storage Tank
  • Standard 4.4 Gallon Storage Tank
  • Standard 4.4 Gallon Storage Tank
  • Airgap and Non-Airgap Faucet Connection
  • Airgap Faucet Connection
  • Air Gap and Non-Airgap Faucet Connection
  • 50 Gallons Per Day
  • 50 Gallons Per Day
  • 75 Gallons Per Day
  • Made in USA
  • Designed in USA, Made in China
  • Made in USA
  • Free Shipping
  • Free Shipping
  • Free Shipping

Top-Selling UV Water Filter Systems

Viqua VIQUA VH410-F20 Model 18 GPM Combo UV System VH410-F20-
  • Economical UV Treatment

  • Lamp Life LED Display

  • 9 gpm UV for Small Home

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Viqua VIQUA D4 Model 12 GPM UV System - 650694-R 650694-R-
  • UV Dose Sensor

  • Lamp Life LED Display

  • 18 gpm Monitored UV
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  • Includes 5-Mic Pre-Filter

  • Lamp Life LED Display

  • 9 GPM Water Treatment

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Answers To Your Most Common Questions

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