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Is Arizona Tap Water Safe To Drink? All You Need To Know

Is-Arizona-Tap-Water-Safe-To-DrinkNo matter what part of the world you live in, your first wish is to get pure and fresh water from your tap because that is the easiest source of water that is convenient and within your reach. The tap water in most regions of the United States is chlorinated and treated before it reaches your home which means that most of the contaminants are removed from the water.

But You may think to yourself? Is the tap water really safe? Especially if you are a resident of Arizona or if you are planning to move into the state at some point you need to know everything about the tap water there. You need to make sure you have all the right reasons to avoid or drink the Arizona tap water so that you don’t get yourself in trouble.

With a number of drinking water-related incidents and the highest amount of arsenic, nitrates, and coliform found in Arizona water, you should be rethinking your decision if you are drinking water directly from the private wells in Arizona.

Though this is not the same for every city in Arizona and usually you can create a generalised view that Arizona tap water may or may not be safe to drink depending on which part you live in. It is filled with various contaminants just like tap water in any part of the world but all the levels are at a low point which is presented by the Environmental protection agency.

This article will help shed light on the topic of whether Arizona tap water is safe to drink or not and aims to answer all your related queries.

Is Arizona Tap Water Safe To Drink? – All You Need To Know

If you want to know whether Arizona Tap Water is safe to drink or not, read as follows;

Source of the Tap Water

Source of the Tap Water

Most of the Arizona tap water comes from natural water resources such as lakes and rivers which accounts for about fifty percent while the other resources of water include groundwater which is around forty percent.

Around 40 percent of the water comes from the Colorado River which is a lot, overall Arizona water is a mixture of all kinds of small and big rivers all around the state. While the water that comes from the ground is mostly collected from underground aquifers which are mostly precipitation such as water collected after heavy rainfall and stored within the aquifer.

Another three percent of the water is called wastewater which is not suitable for drinking but can be used for watering the plants and other purposes such as cleaning or washing during outside chores.

Greatest Concerns With Arizona Water


The main concerns related to the tap water are arsenic, lead, and nitrate but according to the Environmental protection agency, they have been reduced to lower levels so the tap water is safe to drink.

Although the water treatment plants do test out the water on a regular basis to ensure that the tap water is safe for drinking purposes, some contaminants and impurities might even get through the treatment process so it is important to use a strong water filter at all times to ensure that your health is not harmed.

Because most of Arizona’s water comes from natural resources, it is natural for it to have arsenic because it gets in the water through natural erosion processes. It only intoxicates the water if it is present in high amounts but according to the EPA.

The water is treated so all the arsenic levels remain below the high scale. Also to be noted here that arsenic is solely found in the water that is present below the ground so if you are currently using a private well, you might want to filter and test it out for impurities before drinking or for culinary use.

Private Wells in Arizona

Private wells in Arizona are noted to contain a lot of contaminants such as nitrates which are present in the ground, especially through human actions such as agricultural and industrial activities in the water well area as well as infiltration from the septic tank.

Therefore, the amount of nitrate is high in well water as you pull it from the ground and it is very difficult to detect it.

Conclusion: Is It Safe To Drink?

To answer the main question here; Yes, Arizona water is indeed safe to drink and it is not contaminated unless you are drinking water from a private well that has a number of risk factors and impurities including lead.

The tap water in Arizona is disinfected properly in both private and public treatments to ensure that all the possible harm-causing contaminants are removed from the water as it reaches your house water supply system.


How much is the hardness level in the Arizona water?

In the Northeast part of Arizona, the region has most of the hard water that comes from the tap with one hundred & eight mg/l of calcium found in it.

If I decide to live in Arizona for a long time, should I invest in a water softener?

Yes, it would be a wise choice considering that most of the tap water in Arizona state is hard, a water softener will help. It will be even better if you get a water softener with a carbon filter.

Does Arizona tap water contain fluoride?

Yes, Arizona tap water naturally consists of fluoride as well as it is added by the water treatment plants as well, the total value is around 58 percent.

Final Thoughts

I hope this article helped make awareness about tap water in Arizona and answered all your answers. Most of the Arizona water wells that are owned privately have been found to be full of harmful contaminants while the tap water is treated by the government authorities to get rid of impurities, you should still get a water softener with a good quality filter just to be safe.