Where is the hardest water in the US?

Top Cities with Hard Water
  • San Antonio, TX.
  • Tampa, FL.
  • Minneapolis, MN.
  • Jacksonville, FL.
  • Indianapolis, IN.
  • San Jose, CA.
  • Las Vegas, NV.
  • Kansas City, MO.
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What states have the hardest water?

Very Hard Water States

The Southwest is home to a great deal of very hard water. New Mexico, Utah, and the western half of Texas are all hammered with calcium and magnesium. Some of the other very hard water states include Wisconsin, Indiana, and Florida.
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What is the hardest water in the US?

But these six metro areas are known for having some of the hardest water in the country:
  • Indianapolis.
  • Las Vegas.
  • Minneapolis-St. Paul.
  • Phoenix.
  • San Antonio.
  • Tampa.
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Does the US have hard water?

An overwhelming 85 percent of the USA has hard water, so the likelihood that you live in state or city with hard water is high. The following hard water map illustrates the varying zones of hardness across the USA.
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What town has the hardest water?

Las Vegas, Nevada

The area sources 90% of its water from Lake Mead, a body of water located just 24 miles southeast of the Las Vegas Strip.
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Does Florida have hard water?

According to the U.S. Geological Survey (USGS), most of the ground water found in Florida contains between 121 and 180 milligrams per liter of hard minerals.
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How hard is Arizona water?

The majority of AZ cities have a hardness level of between 210-350 PPM. The most populous Arizona city, Phoenix, has a hardness level of 230 Parts Per Million. Tucson has a water hardness level of 211 PPM, and Chandler's water is 292 PPM.
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Is the water in California hard or soft?

California water is considered hard to very hard. The average water hardness for California residents is 100-300 PPM. The state's most populous city and the second-most populous city in the US, Los Angeles, has a water hardness average of 127 PPM and San Francisco has a hard water level of 47 PPM.
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Is Texas water hard or soft?

In Texas, the water hardness average is over 200 PPM, which ranks it as the state with the 6th hardest water in the US. While some cities have moderately soft water, like College station with 8 PPM and Waco at 41 PPM, most Texas cities struggle with hard water issues.
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Is Colorado water hard or soft?

Colorado water is considered soft to moderately hard depending on the location. During the winter, Colorado's water becomes slightly harder. This occurs, because it's reservoirs freeze, allowing the water to absorb more minerals.
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How hard is Chicago water?

According to the USGS the Great Lakes region has some of the hardest water in the U.S. The groundwater in Northern Illinois and Chicago contain especially high levels of calcium carbonate, in the range of 181 to 250 milligrams per liter.
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How hard is NYC water?

Water Hardness by City

The state of New York's average water hardness is moderately hard at 62 PPM. New York City Metro area, home to nearly half of the state's residents, has water that is considered soft to moderately hard.
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How hard is San Diego water?

Water Hardness

Typically, drinking water in San Diego averages about 16 grains per gallon (gr/gal) or 276 parts per million (ppm), and depending upon water demand and area of the City you live can range from 16 to 18 gr/gal or 272 to 284 ppm. More details are available in the annual Drinking Water Quality Reports.
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Why is Indiana water so hard?

According to the Indiana Department of Water, hard water is formed when water percolates through deposits of limestone, which is largely made up of calcium and magnesium carbonates. These carbonates are measured by grains per gallon, and with a rate of 14, Indiana water ranks ‘very hard’.
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Is Seattle water hard?

Water Hardness by City

The average water hardness is between 12 PPM to 218 PPM, which is considered to be hard water, by the USGS water hardness measures. Some examples of cities with very soft water are Seattle with 22 PPM and Everett with a hardness level of 12 PPM.
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Is hard or soft water better for you?

Many people believe that soft water offers a better clean for your body and your home because it doesn't leave behind a mineral residue like hard water can. But the truth is that neither type of water offers a better or worse clean.
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Why is Houston water so hard?

Houston Has Hard Water

In general, the water in our area is classified as hard water because of the amount of magnesium and calcium it contains. These minerals dissolve into the water and present little or no risk to humans or animals but can increase the need for a Houston water heater repair.
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Does Las Vegas have hard water?

At a rate of 16 grains per gallon, Las Vegas's water is just about as hard as it gets. In fact, it's some of the hardest water in the country. If you live in the Vegas Valley, chances are you're feeling the effects—and so is your plumbing.
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Does Colorado Springs have hard water?

Colorado Springs Utilities reports a hardness measurement of 1.3 – 2.8 grains per gallon (gpg), which gives its water a relatively soft rating. For comparison, Denver has a reported 4.2 gpg and the city of Pueblo has the state's hardest water at 10.6 gpg.
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Does Hawaii have hard water?

Hawaii has one of the lowest averages for hard water in the country at 34 PPM, which is considered to be soft water, by USGS water hardness measures. Some examples of soft water cities are Waikola with 10 PPM and Hilo with a hardness level of 17 PPM.
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Why is Los Angeles water so hard?

The water in Los Angeles is "hard" because it is naturally high in mineral salts like magnesium, calcium, copper, chlorine, and iron. Shampoos and soaps won't lather like they would in New York's soft water. The minerals in hard water cause dryness and brittle locks.
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Is Bay Area water Hard?

Mineral content and hardness is often measured as total dissolved solids in the water. San Francisco water is usually in the soft range of 45 to 50 TDS, and when all the groundwater is added, the range will increase to 70 to 120 TDS.
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Why is Tucson water so hard?

In Tucson, our groundwater is naturally hard. The increased hardness levels come primarily from mixing our area's hard groundwater with Central Arizona Project (CAP) water. As the percentage of CAP water increases, the hardness level will increase. Hard water is safe to drink and is not a health risk.
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How hard is Scottsdale water?

Scottsdale Water Quality

The Scottsdale water hardness is 22-25 grain per gallon or 432 PPM and comes primarily from surface water (78%), groundwater (10%), and recycled water (12%). Before the 1980s, the city was “100 percent reliant on groundwater” for its water supply.
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Does Flagstaff have hard water?

2. What is the hardness of our water? Our water hardness varies from 25 ppm to 325 ppm depending on the source of production. The average throughout the system is 125 to 200 ppm (7.3 to 11.7 grains per gallon).
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