fbpx
0
Your Cart

Water Hardness in North Carolina Cities

Water hardness in North Carolina, characterized by the amount of dissolved minerals such as calcium and magnesium, can significantly differ among various cities across the state due to its varied geological landscapes. Situated on the East Coast of the U.S., North Carolina’s water hardness levels reflect the geological diversity within the state.

Across North Carolina, water hardness can range from moderately soft to very hard, depending on the geological makeup of the area and the source of the water supply. For example, coastal areas tend to have softer water due to the influence of river basins and estuaries, while regions in the Piedmont and mountainous areas may experience harder water owing to the mineral composition of their local water sources.

The variation in water hardness throughout North Carolina influences not only the taste and aesthetics of the water but also the efficiency of soaps and detergents, plumbing maintenance, and the lifespan of appliances that utilize water. Given the state’s considerable geological diversity, water hardness is not uniform, highlighting the need for localized water treatment solutions and ongoing monitoring of water quality.

In the provided data, the water hardness levels show substantial variations across different cities in North Carolina. Among the cities for which data is reported, the highest water hardness level is recorded in Washington with at of 59.0 ppm, 3.4 gpg. Conversely, the city with the lowest recorded water hardness level is Asheville, reporting a hardness 5.2 ppm, 0.3 gpg.

CityHardness ppm (mg/L)Hardness gpgInformation SourceNotes
Charlotte21.01.2Link
Raleigh28.21.6Link
Greensboro29.51.7Link
Durham24.01.4Link
Winston-Salem19.91.2Link
Fayettevillen/an/aLink
Caryn/an/aLink
Wilmington42.02.5Link
High Point48.02.8Link
Concordn/an/aLink
Asheville5.20.3Link
Greenvillen/an/aLink
Gastonian/an/aLink
Jacksonvillen/an/aLink
Apexn/an/aLink
Huntersville21.01.2LinkServiced by Charlotte
Chapel Hilln/an/aLink
Burlington29.51.7Link
Kannapolisn/an/aLink
Rocky Mount42.02.5Link
Mooresvillen/an/aLink
Wake Forest28.21.6LinkServiced by Raleigh
Wilsonn/an/aLink
Hickory15.90.9Link
Holly Springsn/an/aLink
Indian Trail23.01.3Link
Fuquay-Varina28.21.6Link
Salisbury26.01.5Link
Monroen/an/aLink
Goldsboro32.01.9Link
Garnern/an/aLink
Cornelius21.01.2LinkServiced by Charlotte
New Bernn/an/aLinkMentions they soften, but don’t quantify
Morrisvillen/an/aLinkServiced by Cary
Sanford36.42.1Link
Matthews21.01.2LinkServiced by Charlotte
Statesvillen/an/aLink
Clayton36.52.1Link
Thomasvillen/an/aLink
Asheboro5.20.3Link
Kernersville19.91.2LinkServiced by Winston Salem
Mint Hill21.01.2LinkServiced by Charlotte
Leland28.01.6Link
Shelbyn/an/aLink
Waxhaw23.01.3Link
Clemmons19.91.2LinkServiced by Winston Salem
Carrboron/an/aLinkServed by same system as Chapel Hill
Knightdale28.21.6LinkCovered by Raleigh
Kinstonn/an/aLink
Lexingtonn/an/aLink
Harrisburgn/an/aLink
Elizabeth Cityn/an/aLink
Lumbertonn/an/aLink
Mebanen/an/aLink
Lenoirn/an/aLink
Boonen/an/aLink
Pinehurstn/an/aLink
Mount Holly12.00.7Link
Hope Millsn/an/aLinkCovered by Fayetteville
Morgantonn/an/aLink
Grahamn/an/aLink
Havelockn/an/aLinkMentions it is treated for hardness but doesn’t quantify
Albemarlen/an/aLink
Stallings23.01.3Link
Southern Pines8.70.5Link
Edenn/an/aLink
Laurinburgn/an/aLink
Belmont17.81.0Link
Davidsonn/an/aLink
Roanoke Rapidsn/an/aLink
Hendersonvillen/an/aLink
Hendersonn/an/aLink
Reidsvillen/an/aLink
Lewisville19.91.2LinkCovered by Winston Salem per city website for utilities
Weddington23.01.3LinkUnion County
Newtonn/an/aLink
Archdalen/an/aLink
Smithfieldn/an/aLink
Spring Laken/an/aLink
Wendell28.21.6LinkCovered by Raleigh
Kings Mountainn/an/aLink
Lincolntonn/an/aLink
Elon30.01.8Link
Summerfieldn/an/aLinkLooks like it’s mostly wellwater, city website has a whole log of water exploration initiatives.
Pineville21.01.2LinkCovered by Charlotte
Wintervillen/an/aLink
Tarboron/an/aLink
Mount Airyn/an/aLink
Waynesvillen/an/aLink
Rolesville28.21.6LinkCovered by Raleigh
Hillsboroughn/an/aLink
Washington59.03.4Link
Morehead Cityn/an/aLink
Aberdeenn/an/aLink
Rockinghamn/an/aLink
Gibsonvillen/an/aLink
Wesley Chapeln/an/aLink
Oak Islandn/an/aLink
Oxfordn/an/aLink
Butnern/an/aLink
Top 100 North Carolina cities by population and their reported water hardness
ppm = Parts Per Million
mg/L = Milligrams Per Liter
gpg = Grains Per Gallon

Hard water can cause issues such as mineral buildup in plumbing and appliances, reduce the efficacy of soaps and detergents, and affect the taste of the water. A tried and true solution is the use of a water softener. A water softener, like the ones from DROP, could be a worthwhile investment.

These devices work by replacing the calcium and magnesium ions that cause hardness with sodium ions, resulting in softer water. With innovative features, easy installation, and efficient operation, DROP smart water softeners provide a solution to hard water issues, extending the lifespan of appliances, improving water taste, enhancing soap effectiveness, reducing scale build-up, and increasing the overall water efficiency in your home.

Build Your System

Contact to Listing Owner

Captcha Code

Unlock Your

5% Discount​

Sign up for our email list to get a discount coupon for your next order

My cart
Your cart is empty.

Looks like you haven't made a choice yet.