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Is West Valley City Tap Water Safe to Drink?

Yes! Generally Safe to Drink*

LAST UPDATED: 10:08 am, May 14, 2021

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Can You Drink Tap Water in West Valley City?

Yes, tap water is drinkable.

Tap Safe includes data from many publicly available sources, including the WHO (World Health Organization), CDC (Center for Disease Control), and user submitted databases, but unfortunately there's not enough data about West Valley City.

To see user submitted ratings of the water quality for Utah, see the "User Submitted Ratings" box on this page.

West Valley City Tap Water

There are many West Valley City homes and businesses that have the same water source as the city of San Jose. They use the same treated water from the city and the same treated healthy water. This is great for many people because they do not have to worry about buying or using a different brand of water. The only downside is that the treatment center can get overloaded with customers, and it may cost more money to treat all of the water. This is why it is good to check the water daily at the store to make sure there is no problem.

In addition to the city’s healthy water, most West Valley City homes and businesses use the treated “down-stream” water from the reservoir. This water is much less contaminated and does not go through the same purification steps as tap water does. Therefore, there are many advantages to using this type of water; however, it does come with a few disadvantages.

Many people in the West Valley City area have found that the water tastes different from traditional bottled water. It also has an aftertaste that some people find very unpleasant. Some have noticed that the water color has changed, and it may even have an aftertaste to it.

Drinking Water in West Valley City

The drinking water in West Valley City, Utah, is just a short distance from Las Vegas. It’s part of the Las Vegas Area and supplies the metropolitan area with some cleanest drinking water. You’ll also find several treatment facilities and plants in the area, serving to purify it further. In fact, many cities throughout the US have long since been plagued by what is known as the “Big Water Stand” problem, where too many municipal treatment facilities are simply unable to keep up with the amounts of pollutants that are being poured into the reservoir that makes up the Grand Canyon.

The drinking water in West Valley City is treated much like all municipal water is processed. Every source is first tested for purity and sent to the primary drinking water plant. From there, it is processed further and sent out for use in homes and businesses. Of course, there may be a difference in the treatment methods used at individual homes. Still, no home will lack the essential water filtration needed to ensure that it provides you and your family with the cleanest available water.

What does this mean for you? It means that you can feel confident that if you purchase bottled water or other types of water filtering systems, they will provide you and your family with the cleanest water possible. This water is filtered through multiple stages of purification and tested for quality before it even reaches the customer. That’s the kind of confidence you should have when dealing with any business dealing with water. When you do business with them, you know they have your best interests at heart. This is especially true when it comes to the water that protects you and your family.

West Valley City Water Quality Report

The West Valley City water quality report comes from the governing body known as the Sierra Madre. This is a city that sits in the middle of the Central Valley and the Southern Arizona plateau. This area has one of the driest climates in the country. The report shows that this is changing as many people move into this area to live and work.

This means that the residents of this city are dealing with a dry and hot climate. In addition, they are dealing with an economic recession. This means that businesses are not growing the way they should be, and thus the unemployment rate is high. This report shows that there are areas in the city that have tested positive for E-coli bacteria. However, it is the public treatment facility that is responsible for removing this from the drinking water.

This is a common problem. Some areas are high in E-coli bacteria. This can cause sickness and disease. The report recommends that everyone who consumes this water change out their filters every six months. This is very easy to do and can save a lot of money.

Water in West Valley City

In West Valley City, Utah can be found in three primary forms: lake water, reservoir water, and underground water. Lake managers are responsible for ensuring that Lake Powell and Lake Winnie remain well-oxygenated to support aquatic life and the recreation people love. The water in West Valley City is treated through an ultraviolet (UV) water treatment facility. Ultraviolet light kills bacteria, algae, viruses, and microorganisms. Treatment of this water protects it from harmful UV rays and prevents pollution while maintaining safe temperature levels for fish and other aquatic life.

Reservoir water is treated by pumping out excess water from the reservoir and re-circulating it through the city. This water supply is usually heavily regulated because it is used for recreational purposes and must be tested for bacteria and algae weekly. It also does not contain the same level of fluoride as other city water supplies.

Finally, the underground water supply can be found at numerous locations throughout the city. The water is pumped to these places by a filtration system and then dispersed via gravity for use by individuals or businesses. This water supply has had many different water treatments, including reverse osmosis. Still, the water is safe to drink and is of good enough quality that the city rarely issues a filter complaint. West Valley City water has a long history of serving its community with quality water and continues to do so today.

Water Systems in West Valley City

If you’re looking for water systems in West Valley City, it’s no problem to find quality supplies. With the growth and prosperity of this area over the past few decades, there have been many new developments in water systems. For example, the addition of a public water treatment facility, underground storage tanks for drinking and livestock and other water needs, and improved stormwater infrastructure are all essential.

There are also many businesses providing water services to residents of the city. They include West Valley Irrigation and Deionization, LLC; Calgon, Inc.; CenterPointe Water & Consulting; Diamond Springs Water & Gas; and several others. They are all experienced and professional contractors familiar with the installation of both large-scale water systems and smaller ones for individual homeowners. These companies also offer repair and replacement of water systems in the event they are damaged. As always, it is essential to follow any instructions provided by your contractor, whether he or she is working for one of these companies or not. They can assist you in any way possible, from finding the right place to mount the system to how to maintain it once it has been installed.

When searching for water systems in West Valley City, don’t be surprised if you come across several competitors. There are, in fact, several water companies that install their water systems in this city, and most likely, you’ll have a hard time finding one that is reputable and offers a good warranty. It’s always a good idea to get a complete estimate of what the system will cost to operate and maintain before committing to any purchase. Then, you’ll know whether or not you really have to spend the money to have a water system installed in your home.

Is West Valley City Tap Water Safe to Drink? Tap water & safety quality

The estimated price of bottled water

$2.18 in USD (1.5-liter)


West Valley City tap water
  • Drinking Water Pollution and Inaccessibility 22% Low
  • Water Pollution 43% Moderate
  • Drinking Water Quality and Accessibility 78% High
  • Water Quality 57% Moderate

The above data is comprised of subjective, user submitted opinions about the water quality and pollution in West Valley City, measured on a scale from 0% (lowest) to 100% (highest).

Related FAQS


Magna Water District

EWG's drinking water quality report shows results of tests conducted by the water utility and provided to the Environmental Working Group by the Utah Department of Environmental Quality, as well as information from the U.S. EPA Enforcement and Compliance History database (ECHO). For the latest quarter assessed by the U.S. EPA (January 2019 - March 2019), tap water provided by this water utility was in compliance with federal health-based drinking water standards.

Utility details

  • Serves: 32100
  • Data available: 2012-2017
  • Data Source: Purchased surface water
  • Total: 18

Contaminants That Exceed Guidelines

  • Arsenic
  • Bromodichloromethane
  • Bromoform
  • Chloroform
  • Chromium (hexavalent)
  • Dibromoacetic acid
  • Dibromochloromethane
  • Dichloroacetic acid
  • Haloacetic acids (HAA5)†
  • Nitrate
  • Total trihalomethanes (TTHMs)†
  • Trichloroacetic acid

Other Detected Contaminants

  • 1
  • 1
  • 2-Trichloroethane
  • Chlorate
  • Molybdenum
  • Strontium
  • Trichlorotrifluoroethane
  • Vanadium


Always take extra precautions, the water may be safe to drink when it leaves the sewage treatment plant but it may pick up pollutants during its way to your tap. We advise that you ask locals or hotel staff about the water quality. Also, note that different cities have different water mineral contents.

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