{"id":11995,"date":"2025-02-24T13:40:07","date_gmt":"2025-02-24T21:40:07","guid":{"rendered":"https:\/\/www.cleanwaterstore.com\/blog\/?p=11995"},"modified":"2025-03-21T06:21:59","modified_gmt":"2025-03-21T13:21:59","slug":"us-water-problems-by-region","status":"publish","type":"post","link":"https:\/\/www.cleanwaterstore.com\/blog\/us-water-problems-by-region\/","title":{"rendered":"U.S. Water Problems by Region: Common Contaminants &#038; Solutions"},"content":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12036\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425-1024x1024.jpg\" alt=\"US Water Problems by Region, A map showing water contaminants by region.\" width=\"500\" height=\"500\" data-id=\"12036\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425-1024x1024.jpg 1024w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425-300x300.jpg 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425-150x150.jpg 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425-768x768.jpg 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425-400x400.jpg 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425-500x500.jpg 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425-120x120.jpg 120w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425.jpg 1080w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Curious about U.S. water problems by region?\u00a0 Water quality isn\u2019t just a national issue\u2014it\u2019s a local one.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/water-problem\/\">The type of contaminants<\/a> and challenges homeowners face in their drinking water vary significantly depending on their region and whether they are on city water or their own private well water.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">From <a href=\"https:\/\/www.cleanwaterstore.com\/water-problem\/residential-hard-water-treatment\/\">hard water<\/a> buildup in the Midwest to saltwater intrusion on the coasts, understanding these regional water problems is the first step toward finding the proper filtration and treatment solutions.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">In this guide, we\u2019ll break down the most common water quality issues by U.S. region, including Hawaii and Puerto Rico, and explain what they mean for your home\u2019s water safety.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Whether you rely on <a href=\"https:\/\/www.cleanwaterstore.com\/city-water-systems.html\">city water<\/a> or a <a href=\"https:\/\/www.cleanwaterstore.com\/well-water-testing-well-water-treatment.html\">private well<\/a>, knowing what\u2019s in your water can help you take the proper steps to ensure clean, safe drinking water for your family.\u00a0 \u00a0Here is a breakdown of U.S. water problems by region.<\/span><\/p>\n<h2><strong><span style=\"font-family: arial, helvetica, sans-serif;\">I. West Coast Water Problems<\/span><\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12037\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425-1024x1024.png\" alt=\"West coast water problems, map of water contamination by region.\" width=\"500\" height=\"500\" data-id=\"12037\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425-1024x1024.png 1024w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425-300x300.png 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425-150x150.png 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425-768x768.png 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425-400x400.png 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425-500x500.png 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425-120x120.png 120w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_02_021425.png 1080w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Hardness<\/strong>: Predominantly in California; causes scale buildup, reducing home efficiency.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Nitrates<\/strong>: Resulting from fertilizer runoff; poses health risks, especially to infants.<\/span><\/li>\n<li><span style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Acidity<\/strong>: In areas like Portland&#8217;s Bull Run watershed, corrosive water affects plumbing.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Drought<\/strong>: Reduces water tables, increasing contaminant concentration.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Saltwater Intrusion<\/strong>: Proximity to the ocean increases the risk of saltwater mixing with freshwater sources.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Wildfire Contamination<\/strong>: Recent wildfires have increased sediment and ash runoff into water supplies, complicating treatment processes.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-size: 24pt;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">II. Mountain Region Water Problems<\/span><\/strong><\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12049\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2-1024x1024.png\" alt=\"Mountain region of USA map showing common water contaminants like hardness, arsenic, acidity, and hydrogen sulfide. \" width=\"500\" height=\"500\" data-id=\"12049\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2-1024x1024.png 1024w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2-300x300.png 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2-150x150.png 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2-768x768.png 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2-400x400.png 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2-500x500.png 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2-120x120.png 120w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_03_021425-2.png 1080w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Hardness<\/strong>: Due to dissolved minerals like granite and limestone.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/arsenic-filters.html\"><strong>Arsenic<\/strong><\/a>: Naturally occurring; poses health risks upon ingestion.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/acid-neutralizer-filters.html\"><strong>Acidity<\/strong><\/a>: Corrosive water affecting plumbing and fixtures.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Hydrogen Sulfide<\/strong>: Causes a &#8220;rotten egg&#8221; odor; while not harmful, it affects water&#8217;s taste and smell.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Wildfire Contamination<\/strong>: Increased frequency of wildfires contributes to water quality degradation through ash and sediment runoff.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_12006\" aria-describedby=\"caption-attachment-12006\" style=\"width: 450px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cleanwaterstore.com\/arsenic-filters.html\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12006\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/arsenic_water_system_5900.jpg\" alt=\"Arsenic Water Filtration \" width=\"450\" height=\"450\" data-id=\"12006\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/arsenic_water_system_5900.jpg 1000w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/arsenic_water_system_5900-300x300.jpg 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/arsenic_water_system_5900-150x150.jpg 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/arsenic_water_system_5900-768x768.jpg 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/arsenic_water_system_5900-400x400.jpg 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/arsenic_water_system_5900-500x500.jpg 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/arsenic_water_system_5900-120x120.jpg 120w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption id=\"caption-attachment-12006\" class=\"wp-caption-text\"><span style=\"font-family: arial, helvetica, sans-serif;\">Arsenic Filter for Well Water<\/span><\/figcaption><\/figure>\n<h2><strong><span style=\"font-family: arial, helvetica, sans-serif;\">III. Midwest Water Problems<\/span><\/strong><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12042\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425-1024x1024.png\" alt=\"Midwest water problems common in the region of midwest of USA, including hardness, nitrates, chlorine, iron, and pfas.\" width=\"500\" height=\"500\" data-id=\"12042\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425-1024x1024.png 1024w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425-300x300.png 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425-150x150.png 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425-768x768.png 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425-400x400.png 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425-500x500.png 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425-120x120.png 120w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_04_021425.png 1080w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Hardness<\/strong>: Leads to scale buildup, reducing home efficiency.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Nitrates<\/strong>: From extensive agriculture; health risks for infants and unborn babies.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Chlorine<\/strong>: Used by cities for disinfection; can cause strong, unpleasant odors.<\/span><\/li>\n<li><span style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Iron<\/strong>: Discolors water, stains fixtures and appliances, and affects taste.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Hydrogen Sulfide<\/strong>: Produces foul &#8220;rotten egg&#8221; odors.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Agricultural Runoff<\/strong>: High fertilizers and pesticides from farming activities lead to nutrient pollution, causing algal blooms and dead zones in water bodies.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><a href=\"https:\/\/www.cleanwaterstore.com\/pfoapfos-removal.html\">PFAS<\/a> (Forever Chemicals)<\/strong>: Found in <strong>Northeast, Great Lakes, and some Midwest states<\/strong>, particularly near <strong>military bases, industrial areas, and airports<\/strong>. These chemicals can contaminate drinking water and have been linked to <strong>health risks like cancer and hormone disruption<\/strong>.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_12007\" aria-describedby=\"caption-attachment-12007\" style=\"width: 450px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cleanwaterstore.com\/well-water-softeners.html\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12007\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/7500_Rev4_softener.jpg\" alt=\"Water Softener\" width=\"450\" height=\"450\" data-id=\"12007\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/7500_Rev4_softener.jpg 1000w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/7500_Rev4_softener-300x300.jpg 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/7500_Rev4_softener-150x150.jpg 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/7500_Rev4_softener-768x768.jpg 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/7500_Rev4_softener-400x400.jpg 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/7500_Rev4_softener-500x500.jpg 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/7500_Rev4_softener-120x120.jpg 120w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption id=\"caption-attachment-12007\" class=\"wp-caption-text\"><span style=\"font-family: arial, helvetica, sans-serif;\">Well Water Softener<\/span><\/figcaption><\/figure>\n<h2><span style=\"font-family: arial, helvetica, sans-serif;\">IV. Great Lakes Region Water Problems<\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12043\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425-1024x1024.png\" alt=\"Great Lakes region of USA, map showing water contaminants.\" width=\"500\" height=\"500\" data-id=\"12043\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425-1024x1024.png 1024w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425-300x300.png 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425-150x150.png 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425-768x768.png 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425-400x400.png 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425-500x500.png 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425-120x120.png 120w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_05_021425.png 1080w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Hardness<\/strong>: Varies within the region; causes scale buildup.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/water-problem\/acid-low-ph\/\"><strong>Acidity<\/strong><\/a>: Corrosive water affecting plumbing and fixtures.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Tannins<\/strong>: Organic matter that discolors water and affects taste.<\/span><\/li>\n<li><span style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/water-problem\/iron-manganese\/\"><strong>Iron<\/strong><\/a>: Discolors water, stains fixtures, and appliances, and affects taste.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/water-problem\/odors\/\"><strong>Sulfur<\/strong><\/a>: Creates foul &#8220;rotten egg&#8221; odors.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Lead<\/strong>: Health risks from ingestion; notable in older infrastructures.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Harmful Algal Blooms<\/strong>: Nutrient runoff, particularly phosphorus, leads to algal blooms in Lake Erie, affecting water quality and aquatic life.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>PFAS (Forever Chemicals)<\/strong>: Found in <strong>Northeast, Great Lakes, and some Midwest states<\/strong>, particularly near <strong>military bases, industrial areas, and airports<\/strong>. These chemicals can contaminate drinking water and have been linked to <strong>health risks like cancer and hormone disruption<\/strong>.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-family: arial, helvetica, sans-serif;\">V. Northeast Water Problems<\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12044\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425-1024x1024.png\" alt=\"Northeast region of America and water contaminants like saltwater intrusion, PFAS, lead and iron. \" width=\"500\" height=\"500\" data-id=\"12044\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425-1024x1024.png 1024w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425-300x300.png 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425-150x150.png 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425-768x768.png 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425-400x400.png 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425-500x500.png 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425-120x120.png 120w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_06_021425.png 1080w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Hardness<\/strong>: Varies by location; causes scale buildup.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Arsenic<\/strong>: Naturally occurring; health risks upon ingestion.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Acidity<\/strong>: Corrosive water affecting plumbing and fixtures.<\/span><\/li>\n<li><span style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Chlorine<\/strong>: Used by cities for disinfection, it can cause intense, unpleasant odors.<\/span><\/li>\n<li><span style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Iron<\/strong>: Discolors water, stains fixtures and appliances, and affects taste.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Saltwater Intrusion<\/strong>: Proximity to the ocean increases the risk of saltwater mixing with freshwater sources.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/lead\/\"><strong>Lead<\/strong><\/a>: Health risks from ingestion; prevalent in older infrastructures.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Aging Infrastructure<\/strong>: Older cities face challenges with outdated water systems, leading to contamination issues such as lead.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Radon<\/strong>: A radioactive gas that can dissolve into well water, particularly in <strong>New Hampshire, Maine, and Pennsylvania<\/strong>. It poses a <strong>lung cancer risk<\/strong> when released into indoor air during showering or cooking.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>PFAS (Forever Chemicals)<\/strong>: Found in <strong>Northeast, Great Lakes, and some Midwest states<\/strong>, particularly near <strong>military bases, industrial areas, and airports<\/strong>. These chemicals can contaminate drinking water and have been linked to <strong>health risks like cancer and hormone disruption<\/strong>.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_12008\" aria-describedby=\"caption-attachment-12008\" style=\"width: 450px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cleanwaterstore.com\/pfoapfos-removal.html\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12008\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/pfas_pfos_removal_system.jpg\" alt=\"PFAS Water Treatment System \" width=\"450\" height=\"450\" data-id=\"12008\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/pfas_pfos_removal_system.jpg 1000w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/pfas_pfos_removal_system-300x300.jpg 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/pfas_pfos_removal_system-150x150.jpg 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/pfas_pfos_removal_system-768x768.jpg 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/pfas_pfos_removal_system-400x400.jpg 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/pfas_pfos_removal_system-500x500.jpg 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/pfas_pfos_removal_system-120x120.jpg 120w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><figcaption id=\"caption-attachment-12008\" class=\"wp-caption-text\"><span style=\"font-family: arial, helvetica, sans-serif;\">PFAS Removal Water Systems<\/span><\/figcaption><\/figure>\n<h2><span style=\"font-family: arial, helvetica, sans-serif;\">VI. Southeast Water Problems<\/span><\/h2>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12045\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425-1024x1024.png\" alt=\"South Water Problems in the USA include industrial pollution, lead, iron and hardness. \" width=\"500\" height=\"500\" data-id=\"12045\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425-1024x1024.png 1024w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425-300x300.png 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425-150x150.png 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425-768x768.png 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425-400x400.png 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425-500x500.png 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425-120x120.png 120w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_07_021425.png 1080w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/span><\/p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Hardness<\/strong>: Causes scale buildup, reducing home efficiency.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Tannins<\/strong>: Organic matter that discolors water and affects taste.<\/span><\/li>\n<li><span style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Iron<\/strong>: Discolors water, stains fixtures, and appliances, and affects taste.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Lead<\/strong>: Health risks from ingestion.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Saltwater Intrusion<\/strong>: Proximity to the ocean increases the risk of saltwater mixing with freshwater sources.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Industrial Pollution<\/strong>: Historical and ongoing industrial activities contaminate water with chemicals and heavy metals.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-family: arial, helvetica, sans-serif;\">VII. Hawaii Water Problems<\/span><\/h2>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Cesspool Pollution<\/strong>: Hawaii has many cesspools that discharge untreated wastewater, leading to groundwater and coastal water contamination, which can harm coral reefs and marine life.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Fuel Contamination<\/strong>: Incidents like the Red Hill water crisis, where fuel leaked into the freshwater aquifer, have raised concerns about drinking water safety.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Brown Water Events<\/strong>: Heavy rainfall can lead to runoff that causes brown water advisories, indicating potential contamination with pathogens and debris.<\/span><\/li>\n<\/ul>\n<h2 data-start=\"79\" data-end=\"109\"><span style=\"font-family: arial, helvetica, sans-serif;\">VII. Alaska Water Problems<\/span><\/h2>\n<ul data-start=\"111\" data-end=\"886\">\n<li data-start=\"111\" data-end=\"212\"><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong data-start=\"113\" data-end=\"125\"><a href=\"https:\/\/www.cleanwaterstore.com\/arsenic\/\">Arsenic<\/a>:<\/strong> Naturally occurring in groundwater, leading to health risks over long-term exposure.<\/span><\/li>\n<li data-start=\"213\" data-end=\"344\"><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong data-start=\"215\" data-end=\"240\"><a href=\"https:\/\/www.cleanwaterstore.com\/bacteria\/\">Bacteria<\/a> and Viruses:<\/strong> Many remote communities rely on untreated surface water, increasing risks of microbial contamination.<\/span><\/li>\n<li data-start=\"345\" data-end=\"450\"><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong data-start=\"347\" data-end=\"364\">Heavy Metals:<\/strong> High levels of iron and manganese cause discoloration and unpleasant taste.<\/span><\/li>\n<li data-start=\"451\" data-end=\"582\"><span style=\"box-sizing: border-box; margin: 0px; padding: 0px; font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Permafrost Thawing:<\/strong> Climate change is leading to the thawing of permafrost, which releases contaminants into groundwater supplies.<\/span><\/li>\n<li data-start=\"583\" data-end=\"744\"><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong data-start=\"585\" data-end=\"612\">Limited Infrastructure:<\/strong> Many rural communities lack centralized water treatment facilities, relying on small-scale or household-level filtration systems.<\/span><\/li>\n<li data-start=\"745\" data-end=\"886\"><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong data-start=\"747\" data-end=\"776\">Fuel and Chemical Spills:<\/strong> Historical contamination from military and industrial activities affects groundwater quality in some areas.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-family: arial, helvetica, sans-serif;\">VIII. Puerto Rico Water Problems<\/span><\/h2>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Industrial Contamination<\/strong>: Historical industrial activities have led to contaminants like industrial solvents in water sources.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Aging Infrastructure<\/strong>: Outdated water treatment and distribution systems contribute to water quality issues, including potential exposure to contaminants.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Hurricane &amp; Natural Disaster Impacts<\/strong>: Frequent hurricanes disrupt water treatment facilities, leading to contamination and challenges in maintaining water quality.<\/span><\/li>\n<\/ul>\n<h2><span style=\"font-family: arial, helvetica, sans-serif;\">Frequently Asked Questions (FAQs) About U.S. Water Problems<\/span><\/h2>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>1. What are the most common U.S. water problems by region?<\/strong><\/span><br \/>\n<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">The most common water problems vary by region but include <strong>hardness, nitrates, iron, lead, chlorine, arsenic, saltwater intrusion, hydrogen sulfide (rotten egg odor), and industrial contamination<\/strong>.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>2. How can I determine what contaminants are in my local water?<\/strong><\/span><br \/>\n<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">You can check your city&#8217;s <strong>Consumer Confidence Report (CCR)<\/strong>, published annually, or use the <strong>EPA\u2019s \u201cHow\u2019s My Waterway\u201d tool<\/strong>. If you have a private well, you should test your water regularly using a certified lab.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>3. Why does water hardness vary so much across different U.S. regions?<\/strong><\/span><br \/>\n<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Water hardness depends on the minerals naturally present in the ground. Areas with <strong>limestone or granite bedrock<\/strong> tend to have more challenging water due to <strong>high calcium and magnesium levels<\/strong>, while regions with softer geology have naturally softer water.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>4. How does saltwater intrusion affect drinking water?<\/strong><\/span><br \/>\n<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/salts-tds\/\">Saltwater<\/a> intrusion occurs when ocean water seeps into freshwater sources, typically in <strong>coastal areas<\/strong>. It can make water taste salty and corrode plumbing and appliances over time.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>5. What causes some water supplies&#8217; \u201crotten egg\u201d smell?<\/strong><\/span><br \/>\n<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">This <a href=\"https:\/\/www.cleanwaterstore.com\/odors\/\">odor <\/a>is caused by <strong>hydrogen sulfide gas<\/strong>, which occurs naturally in groundwater. It\u2019s more common in the <strong>Midwest and Mountain regions<\/strong> and can be treated with aeration or specialized filtration systems.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>6. Are nitrates in drinking water dangerous?<\/strong><\/span><br \/>\n<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">High <a href=\"https:\/\/www.cleanwaterstore.com\/nitrate\/\">nitrate levels<\/a>\u2014often from <strong>fertilizer runoff and agricultural pollution<\/strong>\u2014can be dangerous, particularly for <strong>infants and pregnant women<\/strong>. High exposure can lead to <strong>blue baby syndrome<\/strong>, which affects oxygen levels in the blood.<\/span><\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>7. How do wildfires affect water quality?<\/strong><\/span><br \/>\n<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Wildfires increase <strong>sediment, ash, and chemical runoff<\/strong> into lakes, rivers, and reservoirs. This can introduce <strong>carcinogenic compounds like benzene<\/strong>, making water treatment more challenging, especially in wildfire-prone states like <strong>California and Colorado<\/strong>.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>8. What\u2019s the best way to treat contaminated water at home?<\/strong><\/span><br \/>\n<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">The best treatment depends on your specific contaminants. <a href=\"https:\/\/www.cleanwaterstore.com\/reverse-osmosis.html\"><strong>Reverse osmosis systems<\/strong><\/a> remove lead, arsenic, and nitrates; <a href=\"https:\/\/www.cleanwaterstore.com\/softeners-8981.html\"><strong>water softeners<\/strong><\/a> tackle hardness; <a href=\"https:\/\/www.cleanwaterstore.com\/carbon-whole-house-cartridge-filters.html\"><strong>activated carbon filters<\/strong><\/a> remove chlorine and chemicals; and <a href=\"https:\/\/www.cleanwaterstore.com\/ultraviolet-sterilizers.html\"><strong>UV purification<\/strong> <\/a>eliminates bacteria and viruses.<\/span><\/p>\n<figure id=\"attachment_12009\" aria-describedby=\"caption-attachment-12009\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.cleanwaterstore.com\/ultraviolet-sterilizers.html\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-12009\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/uv_sterilizer.jpg\" alt=\"Ultraviolet sterilizer for well water.\" width=\"500\" height=\"500\" data-id=\"12009\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/uv_sterilizer.jpg 1000w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/uv_sterilizer-300x300.jpg 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/uv_sterilizer-150x150.jpg 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/uv_sterilizer-768x768.jpg 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/uv_sterilizer-400x400.jpg 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/uv_sterilizer-500x500.jpg 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/uv_sterilizer-120x120.jpg 120w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><figcaption id=\"caption-attachment-12009\" class=\"wp-caption-text\"><span style=\"font-family: arial, helvetica, sans-serif;\">UV Sterilizer<\/span><\/figcaption><\/figure>\n<h2><span style=\"font-family: arial, helvetica, sans-serif;\">Additional Resources: Learn More About U.S. Water Quality<\/span><\/h2>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Understanding water quality issues in your region is essential for protecting your health and home. \u00a0Explore these links to learn more about common water contaminants, nationwide water quality trends, and how different regions are affected:<\/span><\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.usgs.gov\/mission-areas\/water-resources\/science\/national-water-quality-assessment-nawqa\" target=\"_blank\" rel=\"noopener\">U.S. Geological Survey (USGS) \u2013 National Water-Quality Assessment (NAWQA) Project<\/a>: Provides comprehensive data on water quality across various U.S. regions.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.epa.gov\/waterdata\/water-quality-data\" target=\"_blank\" rel=\"noopener\">U.S. Environmental Protection Agency (EPA) \u2013 Water Quality Data<\/a>: Offers access to national water quality monitoring data.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.usgs.gov\/mission-areas\/water-resources\/science\/surface-water-quality-and-ecology\" target=\"_blank\" rel=\"noopener\">USGS \u2013 Surface-Water Quality and Ecology<\/a>: Discusses research on water quality in rivers and streams, covering topics like nonpoint pollution and aquatic ecosystem vulnerability.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.epa.gov\/environmental-topics\/water-topics\" target=\"_blank\" rel=\"noopener\">EPA \u2013 Water Topics<\/a>: Covers various aspects of water quality, including drinking water, monitoring, and infrastructure resilience.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/nawqatrends.wim.usgs.gov\/swtrends\/\" target=\"_blank\" rel=\"noopener\">USGS \u2013 Water-Quality Changes in the Nation&#8217;s Streams and Rivers<\/a>: Presents results from extensive assessments of water-quality changes in U.S. streams and rivers.<\/span><\/li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.usgs.gov\/mission-areas\/water-resources\/science\/common-water-issues\" target=\"_blank\" rel=\"noopener\">USGS \u2013 Common Water Issues<\/a>: Provides insights into regional water availability assessments and common water-quality benchmarks.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-12010\" src=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03-1024x1024.jpg\" alt=\"Black girl drinking filtered water. &quot;My only regret is that I did not purchase this system sooner.&quot;\" width=\"500\" height=\"500\" data-id=\"12010\" srcset=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03-1024x1024.jpg 1024w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03-300x300.jpg 300w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03-150x150.jpg 150w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03-768x768.jpg 768w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03-400x400.jpg 400w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03-500x500.jpg 500w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03-1536x1536.jpg 1536w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03-120x120.jpg 120w, https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/04-02-24_Clean-Water-Store_Carousel_V1-03.jpg 1700w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Curious about U.S. water problems by region?\u00a0 Water quality isn\u2019t just a national issue\u2014it\u2019s a local one. The type of contaminants and challenges homeowners face in their drinking water vary significantly depending on their region and whether they are on city water or their own private well water. From hard water buildup in the Midwest &hellip; <a href=\"https:\/\/www.cleanwaterstore.com\/blog\/us-water-problems-by-region\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">U.S. Water Problems by Region: Common Contaminants &#038; Solutions<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":12036,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[25,7,8,1],"tags":[],"class_list":["post-11995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-acid-water","category-bacteria","category-coliform-bacteria","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>U.S. Water Problems by Region: Common Contaminants<\/title>\n<meta name=\"description\" content=\"Explore U.S. Water Problems by Region and learn about common contaminants like hardness, nitrates, iron, and lead. Find out how water quality varies across the country and what solutions can help protect your home\u2019s drinking water.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.cleanwaterstore.com\/blog\/us-water-problems-by-region\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"U.S. Water Problems by Region: Common Contaminants &amp; Solutions U.S. Water Problems by Region: Common Contaminants &amp; Solutions - Clean Water Store\" \/>\n<meta property=\"og:description\" content=\"Curious about U.S. water problems by region?\u00a0 Water quality isn\u2019t just a national issue\u2014it\u2019s a local one. The type of contaminants and challenges Clean, Safe Water Solutions from Clean Water Store.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cleanwaterstore.com\/blog\/us-water-problems-by-region\/\" \/>\n<meta property=\"og:site_name\" content=\"The Clean Well Water Report\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/cleanwaterstore\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/cleanwaterstore\" \/>\n<meta property=\"article:published_time\" content=\"2025-02-24T21:40:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-03-21T13:21:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cleanwaterstore.com\/blog\/wp-content\/uploads\/2025\/02\/2552949_USMAPofWaterProblemsbyRegion_01_021425.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Gerry Bulfin\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Gerry Bulfin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"10 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/us-water-problems-by-region\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/us-water-problems-by-region\\\/\"},\"author\":{\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/#gerry\"},\"headline\":\"U.S. Water Problems by Region: Common Contaminants &#038; Solutions\",\"datePublished\":\"2025-02-24T21:40:07+00:00\",\"dateModified\":\"2025-03-21T13:21:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/us-water-problems-by-region\\\/\"},\"wordCount\":1528,\"publisher\":{\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/us-water-problems-by-region\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/2552949_USMAPofWaterProblemsbyRegion_01_021425.jpg\",\"articleSection\":[\"Acid Water\",\"Bacteria\",\"Coliform Bacteria\",\"Treating Well Water\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/us-water-problems-by-region\\\/\",\"url\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/us-water-problems-by-region\\\/\",\"name\":\"U.S. Water Problems by Region: Common Contaminants\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/us-water-problems-by-region\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/us-water-problems-by-region\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.cleanwaterstore.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/02\\\/2552949_USMAPofWaterProblemsbyRegion_01_021425.jpg\",\"datePublished\":\"2025-02-24T21:40:07+00:00\",\"dateModified\":\"2025-03-21T13:21:59+00:00\",\"description\":\"Explore U.S. Water Problems by Region and learn about common contaminants like hardness, nitrates, iron, and lead. 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