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Does Reno Nevada Have Hard Water

Does Reno, Nevada Have Hard Water?

Yes, Reno has hard water because of where its water comes from.

Water hardness in Northern Nevada is high, making it necessary for many homeowners to invest in water softeners. Reno, Nevada’s city water can have hard water due to its water supply sources.

As groundwater flows through rocks and soil, it collects mineral deposits that remain in the water through the water treatment process. These minerals make their way into home water supplies and wreak havoc on water appliances, surfaces, and even people’s skin and hair.

Understanding the signs of hard water and how to determine if your home has hard water are the first steps toward improving your home’s water quality.

What Is Hard Water?

Hard water contains high amounts of dissolved minerals. The main dissolved minerals present in hard water are compounds of magnesium and calcium, but hard water can also contain other various minerals.

Water professionals and the EPA measure water hardness in milligrams per liter (mg/L) to classify water into the following categories:

  • Soft: If the water contains 0 to 60 mg/L of dissolved minerals, it is considered soft.
  • Moderately hard: Moderately hard water contains 61 to 120 mg/L of dissolved minerals.
  • Hard: Hard water contains 121 to 180 mg/L of dissolved minerals.
  • Very hard: Water is considered very hard if it contains over 180 mg/L.

Hard water may not look or smell different from soft water, but it contains minerals that can cause damage. While hard water does not directly threaten human health, it is a nuisance. Hard water deposits minerals on the surfaces it touches, leaving scale buildup in sinks, showers, skin, hair, toilets, clothing, dishwashers, pipes, and water heaters.

What Causes Hard Water?

Groundwater sources are the main cause of hard water. When water systems collect groundwater, they also collect minerals that the groundwater picks up along the way.

Groundwater flows through rocks and soil, dissolving naturally-occurring minerals as it moves toward a city’s water supply. These minerals enter the water supply, supplying homes with hard water.

Water hardness levels vary throughout the city and throughout the year, so homeowners need to understand the water supply hardness level at their location and take measures to soften it if needed.

Does Reno, Nevada Have Hard Water?

Yes, Reno has hard water because of where its water comes from. The more soil and rock formations water flows over, the more minerals accumulate in the water.

The Truckee River supplies the majority of Reno’s drinking water, and it flows from Lake Tahoe. This river receives water from rain and snowmelt throughout the Sierra Nevada’s Truckee River and Lake Tahoe basins. When the city is using river water, the city water will be naturally softer.

The remainder of Reno’s water supply comes from over 90 wells in the Truckee Meadows Water Authority service area. This water is groundwater and is naturally higher in calcium and magnesium so it is harder.

Because Reno’s water supply intermittently comes from sources containing higher mineral amounts, redisents will see the effects of hard water throughout the year. As the water authority pulls water from wells and blends them with the river water, the water carries hard water minerals into the city’s main water supply.

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