Water Hardness in New Mexico Cities

Water Hardness in New Mexico Cities

Water hardness is a measure of the concentration of dissolved minerals like calcium and magnesium, and these levels can vary widely across different regions of the United States due to varying geological and environmental conditions.

In New Mexico, water hardness levels can also range from moderately hard to very hard, with such variations largely influenced by the state’s diverse geological landscape and the sources of its water supply. New Mexico is characterized by arid to semi-arid environments, and a significant portion of its water comes from groundwater sources, which often have higher mineral contents leading to harder water. Surface water, coming from rivers like the Rio Grande, can also contribute to the overall water supply and may have differing hardness levels based on the surrounding geological formations it traverses.

In New Mexico, the degree of water hardness may vary substantially from one locality to another, and these levels can change over time due to factors such as changes in water treatment processes or shifts in water procurement strategies. These water hardness variations can impact the taste of the water as well as the efficiency of soaps and detergents in cleaning processes. Hard water can also pose challenges for households and industries by causing scale buildup in plumbing and reducing the lifespan of appliances that utilize water.

The water hardness levels in New Mexico also display variability across different cities, with measurements provided in parts per million (ppm) and grains per gallon (gpg). While some cities do not have available data, others show a range of hardness levels. Clovis has a hardness level at 265.33ppm or 15.50gpg, which can be considered relatively hard. In contrast, Carlsbad’s water is even harder, with a measurement of 343.00ppm or 20.03gpg, indicating a higher concentration of minerals like calcium and magnesium.

Alamogordo stands out with a very high hardness level at 668.00ppm or 39.02gpg, one of the highest in the state. Similarly, Edgewood’s water shows substantial hardness at 676.16ppm or 39.50gpg. These levels suggest that residents might face issues related to scale buildup in plumbing and the increased need for water softening measures.

On the lower end of the scale, Silver City’s water is softer, recorded at a more moderate 162.0ppm or 9.45gpg. Cities such as Albuquerque, Las Cruces, Rio Rancho, Santa Fe, and many others did not have available data on their water hardness at the time of reporting.

City Hardness ppm (mg/L) Hardness gpg Information Source Notes
Albuquerque n/a n/a Link
Las Cruces n/a n/a Link Mentions their water is hard, but doesn’t quantify
Rio Rancho n/a n/a Link Mentions their water is hard, but doesn’t quantify
Santa Fe n/a n/a Link
Roswell n/a n/a Link
Farmington n/a n/a Link
Hobbs n/a n/a Link
Clovis 265.33 15.50 Link
Carlsbad 343.00 20.03 Link
Alamogordo 668.00 39.02 Link
Gallup n/a n/a Link
Los Lunas n/a n/a Link Santa Fe Group Water
Sunland Park n/a n/a Link CRRUA
Deming n/a n/a Link
Las Vegas n/a n/a Link
Artesia n/a n/a Link
Portales n/a n/a Link Roosevelt County Water Coop
Lovington n/a n/a Link
Española n/a n/a Link
Silver City 162.0 9.45 Link
Bernalillo n/a n/a Link
Grants n/a n/a Link
Anthony n/a n/a Link No online CCR, but does have NYT report
Corrales n/a n/a Link
Socorro n/a n/a Link
Ruidoso n/a n/a Link
Belen n/a n/a Link
Bloomfield n/a n/a Link
Taos n/a n/a Link
Aztec n/a n/a Link
Edgewood 676.16 39.50 Link
Truth or Consequences n/a n/a Link
Raton n/a n/a Link
Los Ranchos de Albuquerque n/a n/a Link
Tucumcari n/a n/a Link
Rio Communities n/a n/a Link
Bosque Farms n/a n/a Link
Peralta n/a n/a Link Gets from Bosque per EPA lookup.
Eunice n/a n/a Link
Santa Rosa n/a n/a Link Only found a partial screencap of a CCR on the city Facebook page. Only other online presence is a volunteer run website that has a phone number for the water utility
Clayton n/a n/a Link City has no online presence, found a NYT Toxic Waters report but doesn’t list hardness
Ruidoso Downs n/a n/a Link
Tularosa n/a n/a Link
Milan n/a n/a Link
Lordsburg n/a n/a Link
Jal n/a n/a Link
Bayard n/a n/a Link
Moriarty n/a n/a Link
Mesilla n/a n/a Link
Questa n/a n/a Link
Santa Clara n/a n/a Link Public Works supervisor only has contact information, doesn’t appear to have online CCR. Village also doesn’t show up in EPA CCR search
Hatch n/a n/a Link
Estancia n/a n/a Link
Columbus n/a n/a Link No online CCR on city website
Elephant Butte n/a n/a Link
Capitan n/a n/a Link
Pecos n/a n/a Link
Loving n/a n/a Link No online CCR, only bill pay
Hurley n/a n/a Link Freeport McMoran Copper and Gold
Angel Fire n/a n/a Link
Dexter n/a n/a Link No online CCR, city doesn’t even have website
Hagerman n/a n/a Link Only info on water utility is an online payment portal.
Carrizozo n/a n/a Link City page only has utility bill pay info (https://www.carrizozonm.us/pay-your-utilities-online). Found the NYT test though.
Logan n/a n/a Link
Springer n/a n/a Link Water utility (Springer Water System, per EPA CCR lookup) doesn’t appear to be on city website.
Texico n/a n/a Link No online presence, found a presser that they’re negotiating to be served by the company that serves Clovis but that is not a done deal (https://www.easternnewmexiconews.com/story/2023/08/30/news/texico-epcor-negotiating-emergency-services-agreement/175919.html)
Chama n/a n/a Link
Mountainair n/a n/a Link Water comes from wells in Willard, NM
Fort Sumner n/a n/a Link
Cimarron n/a n/a Link Doesnt have online CCR
Magdalena n/a n/a Link
Cloudcroft n/a n/a Link
Tatum n/a n/a Link
Cuba n/a n/a Link No online CCR, but does have NYT report
Melrose n/a n/a Link Water dept doesn’t have online presence
Kirtland n/a n/a Link
Red River n/a n/a Link
Tijeras n/a n/a Link
Williamsburg n/a n/a Link Water served by Truth or Consequences
Lake Arthur n/a n/a Link City doesn’t appear to have online presence
Eagle Nest n/a n/a Link Cimarron Water Shed
Reserve n/a n/a Link No online CCR, but does have NYT report
Vaughn n/a n/a Link No online CCR, but does have NYT report
Wagon Mound n/a n/a Link Doesn’t have a CCR posted
Maxwell n/a n/a Link
Willard n/a n/a Link City doesn’t have website, mentions water on their Facebook page but don’t see a water CCR
Jemez Springs n/a n/a Link
San Jon n/a n/a Link Purchases from Logan, per EPA CCR search site
Roy n/a n/a Link Town of <300 people, no online presence
San Ysidro n/a n/a Link
Elida n/a n/a Link No online CCR, but does have NYT report
Corona n/a n/a Link
Virden n/a n/a Link Doesn’t appear to have CCR online on their Facebook or the town website (Water dept on the village website hits an error 404)
Dora n/a n/a Link
Des Moines n/a n/a Link No online CCR, but does have NYT report
Hope n/a n/a Link No online CCR, but does have NYT report
Mosquero n/a n/a Link
Grady n/a n/a Link No online CCR, but does have NYT report
Floyd n/a n/a Link No online CCR, but does have NYT report
Taos Ski Valley n/a n/a Link
Top 100 New Mexico 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.

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