Is Twin Falls Tap Water Safe to Drink?

Last Update12:05 am, September 21, 2020

The estimated price of bottled water

$0.85 in USD (1.5-liter)

Can You Drink Tap Water in Twin Falls?

Yes, tap water is drinkable.

There was no general information available in WHO data about safely managed drinking water in Idaho. You may check the rate of travelers and residents of Twin Falls water quality.

What Do People In Idaho Think About The Tap Water?

Travelers and residents of Idaho have rated the water quality and pollution as follows, according to subjective survey data. A score of 100% is considered very high, and a score of 0% is very low. Please be cautious that "moderate to very high" water pollution is bad and the higher the rate of water quality the better.

Tap water ratings

  • Drinking Water Pollution and Inaccessibility 37% Low
  • Water Pollution 49% Moderate
  • Drinking Water Quality and Accessibility 63% High
  • Water Quality 51% Moderate

Contaminants


City of Twin Falls

EWG's drinking water quality report shows results of tests conducted by the water utility and provided to the Environmental Working Group by the Idaho 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: 46000
  • Data available: 2012-2017
  • Data Source: Groundwater
  • Total: 10

Contaminants That Exceed Guidelines

  • Arsenic
  • Chromium (hexavalent)
  • Nitrate
  • Total trihalomethanes (TTHMs)

Other Detected Contaminants

  • Chlorate
  • Chlorodifluoromethane
  • Haloacetic acids (HAA5)
  • Molybdenum
  • Strontium
  • Vanadium

Reminder

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.

Sources and Resources


Check tap water safety for other cities in Idaho

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