{"title":"Well Water","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\u003cmeta name=\"description\" content=\"Everything you need to know about well water contamination, health risks, and how to test your water to keep your family safe. Expert guidance from AquaVial.\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\"\u003e \u003clink rel=\"preconnect\" href=\"https:\/\/fonts.gstatic.com\" crossorigin=\"\"\u003e \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Playfair+Display:wght@400;700\u0026amp;family=DM+Sans:wght@300;400;500\u0026amp;display=swap\" rel=\"stylesheet\"\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\"@type\":\"Question\",\"name\":\"How does well water get contaminated?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Well water can be contaminated through surface runoff carrying bacteria and chemicals into the ground, nearby agricultural activity introducing fertilizers and pesticides, failing or aging septic systems leaching pathogens, flooding events that push surface contaminants directly into the well, and deteriorating well casings or caps that allow insects, small animals, and debris to enter.\"}},\n    {\"@type\":\"Question\",\"name\":\"What contaminants are commonly found in well water?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The most common well water contaminants include total bacteria (a broad indicator of microbial presence), coliform bacteria (indicating fecal contamination pathways), E. coli (direct evidence of fecal contamination), and Pseudomonas aeruginosa (an opportunistic pathogen particularly dangerous for vulnerable individuals). Chemical contaminants such as nitrates, arsenic, and heavy metals are also possible depending on local geology and land use.\"}},\n    {\"@type\":\"Question\",\"name\":\"What should I test my well water for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"At minimum, test for total bacteria, coliform bacteria, and E. coli annually. If you have immunocompromised family members, young children, or elderly residents, also test for Pseudomonas. Additional testing for nitrates, pH, and hardness is recommended when you first move in or after any significant event near your well.\"}},\n    {\"@type\":\"Question\",\"name\":\"How often should I test my well water?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Test at least once per year, ideally in the spring after winter ground thaw which is when contamination risk is highest. Test immediately after flooding, nearby construction, a new baby joining the household, unexplained illness in the family, changes in water appearance or smell, or any work done on the well itself.\"}}\n  ]\n}\n\u003c\/script\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  :root {\n    --navy: #0a1628;\n    --navy-mid: #162540;\n    --aqua: #1a9e8f;\n    --aqua-light: #22bfad;\n    --aqua-pale: #e6f7f5;\n    --aqua-pale2: #d0f0ec;\n    --sand: #f5f0e8;\n    --sand-dark: #e8e0d0;\n    --text: #1a1a2e;\n    --text-mid: #3d4a5c;\n    --text-light: #6b7a8d;\n    --white: #ffffff;\n    --warn: #c75b2a;\n    --warn-pale: #fdf0ea;\n    --border: rgba(26,158,143,0.15);\n  }\n\n  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }\n\n  html { scroll-behavior: smooth; }\n\n  body {\n    font-family: 'DM Sans', sans-serif;\n    font-weight: 400;\n    background: var(--white);\n    color: var(--text);\n    line-height: 1.7;\n    font-size: 16px;\n  }\n\n  \/* ─── HERO ─── *\/\n  .hero {\n    background: var(--navy);\n    color: var(--white);\n    padding: 80px 24px 72px;\n    text-align: center;\n    position: relative;\n    overflow: hidden;\n  }\n  .hero::before {\n    content: '';\n    position: absolute;\n    inset: 0;\n    background: radial-gradient(ellipse 80% 60% at 50% 110%, rgba(26,158,143,0.28) 0%, transparent 70%);\n  }\n  .hero-eyebrow {\n    font-family: 'DM Sans', sans-serif;\n    font-size: 12px;\n    font-weight: 500;\n    letter-spacing: 0.15em;\n    text-transform: uppercase;\n    color: var(--aqua-light);\n    margin-bottom: 20px;\n  }\n  .hero h1 {\n    font-family: 'Playfair Display', serif;\n    font-size: clamp(2rem, 5vw, 3.4rem);\n    font-weight: 700;\n    line-height: 1.15;\n    max-width: 760px;\n    margin: 0 auto 24px;\n    position: relative;\n  }\n  .hero h1 em {\n    font-style: italic;\n    color: var(--aqua-light);\n  }\n  .hero-sub {\n    font-size: 17px;\n    font-weight: 300;\n    color: rgba(255,255,255,0.72);\n    max-width: 580px;\n    margin: 0 auto 40px;\n    line-height: 1.65;\n    position: relative;\n  }\n  .hero-badges {\n    display: flex;\n    gap: 12px;\n    justify-content: center;\n    flex-wrap: wrap;\n    position: relative;\n  }\n  .hero-badge {\n    background: rgba(255,255,255,0.08);\n    border: 1px solid rgba(26,158,143,0.4);\n    border-radius: 999px;\n    padding: 6px 16px;\n    font-size: 13px;\n    color: rgba(255,255,255,0.8);\n  }\n\n  \/* ─── TOC ─── *\/\n  .toc-bar {\n    background: var(--sand);\n    border-bottom: 1px solid var(--sand-dark);\n    padding: 0 24px;\n    position: sticky;\n    top: 0;\n    z-index: 100;\n    overflow-x: auto;\n    white-space: nowrap;\n  }\n  .toc-inner {\n    display: flex;\n    gap: 0;\n    max-width: 1000px;\n    margin: 0 auto;\n  }\n  .toc-link {\n    display: inline-block;\n    padding: 14px 18px;\n    font-size: 13px;\n    font-weight: 500;\n    color: var(--text-mid);\n    text-decoration: none;\n    border-bottom: 2px solid transparent;\n    transition: color 0.2s, border-color 0.2s;\n  }\n  .toc-link:hover {\n    color: var(--aqua);\n    border-bottom-color: var(--aqua);\n  }\n\n  \/* ─── LAYOUT ─── *\/\n  .page-wrap {\n    max-width: 860px;\n    margin: 0 auto;\n    padding: 0 24px;\n  }\n\n  \/* ─── INTRO STRIP ─── *\/\n  .intro-strip {\n    background: var(--aqua-pale);\n    border-bottom: 1px solid var(--aqua-pale2);\n    padding: 40px 24px;\n    text-align: center;\n  }\n  .intro-strip p {\n    max-width: 700px;\n    margin: 0 auto;\n    font-size: 16px;\n    color: var(--text-mid);\n    line-height: 1.75;\n  }\n  .intro-strip strong { color: var(--text); font-weight: 500; }\n\n  \/* ─── SECTION ─── *\/\n  .faq-section {\n    padding: 64px 0 16px;\n    border-top: 1px solid var(--border);\n  }\n  .faq-section:first-of-type { border-top: none; }\n\n  .section-label {\n    font-size: 11px;\n    font-weight: 500;\n    letter-spacing: 0.14em;\n    text-transform: uppercase;\n    color: var(--aqua);\n    margin-bottom: 10px;\n  }\n  .section-title {\n    font-family: 'Playfair Display', serif;\n    font-size: clamp(1.5rem, 3vw, 2rem);\n    font-weight: 700;\n    color: var(--navy);\n    margin-bottom: 32px;\n    line-height: 1.2;\n  }\n\n  \/* ─── FAQ ITEMS ─── *\/\n  .faq-item {\n    border: 1px solid var(--border);\n    border-radius: 10px;\n    margin-bottom: 12px;\n    overflow: hidden;\n    transition: box-shadow 0.2s;\n  }\n  .faq-item:hover { box-shadow: 0 2px 16px rgba(26,158,143,0.1); }\n\n  .faq-q {\n    width: 100%;\n    background: none;\n    border: none;\n    padding: 20px 24px;\n    display: flex;\n    align-items: flex-start;\n    gap: 16px;\n    cursor: pointer;\n    text-align: left;\n    font-family: 'DM Sans', sans-serif;\n    font-size: 16px;\n    font-weight: 500;\n    color: var(--text);\n    line-height: 1.45;\n  }\n  .faq-q:hover { background: var(--aqua-pale); 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}\n  .faq-a-inner p:last-child { margin-bottom: 0; }\n  .faq-a-inner ul {\n    padding-left: 20px;\n    margin: 8px 0 12px;\n  }\n  .faq-a-inner li { margin-bottom: 6px; }\n  .faq-a-inner strong { color: var(--text); font-weight: 500; }\n  .faq-a-inner .callout {\n    background: var(--warn-pale);\n    border-left: 3px solid var(--warn);\n    border-radius: 0 6px 6px 0;\n    padding: 12px 16px;\n    margin: 14px 0;\n    font-size: 14.5px;\n    color: var(--text-mid);\n  }\n  .faq-a-inner .callout strong { color: var(--warn); }\n  .faq-a-inner .tip {\n    background: var(--aqua-pale);\n    border-left: 3px solid var(--aqua);\n    border-radius: 0 6px 6px 0;\n    padding: 12px 16px;\n    margin: 14px 0;\n    font-size: 14.5px;\n    color: var(--text-mid);\n  }\n  .faq-a-inner .tip strong { color: var(--aqua); }\n\n  \/* ─── CTA CARD ─── *\/\n  .cta-card {\n    background: var(--navy);\n    border-radius: 16px;\n    padding: 40px 40px;\n    margin: 16px 0 48px;\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    gap: 24px;\n    flex-wrap: wrap;\n    position: relative;\n    overflow: hidden;\n  }\n  .cta-card::before {\n    content: '';\n    position: absolute;\n    right: -40px; top: -40px;\n    width: 220px; height: 220px;\n    border-radius: 50%;\n    background: rgba(26,158,143,0.18);\n  }\n  .cta-card-text h3 {\n    font-family: 'Playfair Display', serif;\n    font-size: 1.4rem;\n    color: var(--white);\n    margin-bottom: 8px;\n  }\n  .cta-card-text p {\n    font-size: 14px;\n    color: rgba(255,255,255,0.65);\n    max-width: 400px;\n    line-height: 1.6;\n  }\n  .cta-btn {\n    background: var(--aqua);\n    color: white;\n    text-decoration: none;\n    font-family: 'DM Sans', sans-serif;\n    font-size: 14px;\n    font-weight: 500;\n    padding: 13px 28px;\n    border-radius: 999px;\n    white-space: nowrap;\n    transition: background 0.2s, transform 0.15s;\n    position: relative;\n  }\n  .cta-btn:hover { background: var(--aqua-light); transform: translateY(-1px); }\n\n  \/* ─── FOOTER ─── *\/\n  .page-footer {\n    background: var(--navy);\n    color: rgba(255,255,255,0.5);\n    text-align: center;\n    padding: 32px 24px;\n    font-size: 13px;\n    margin-top: 64px;\n  }\n  .page-footer a { color: var(--aqua-light); text-decoration: none; }\n\n  \/* ─── RESPONSIVE ─── *\/\n  @media (max-width: 600px) {\n    .toc-link { padding: 12px 12px; font-size: 12px; }\n    .faq-a-inner { padding-left: 24px; }\n    .cta-card { padding: 28px 24px; }\n  }\n\u003c\/style\u003e\n\u003c!-- HERO --\u003e\u003cheader class=\"hero\"\u003e\n\u003cp class=\"hero-eyebrow\"\u003eAquaVial Well Water Guide\u003c\/p\u003e\n\u003ch1\u003eIs Your Well Water \u003cem\u003eSafe\u003c\/em\u003e for Your Family?\u003c\/h1\u003e\n\u003cp class=\"hero-sub\"\u003eEverything you need to know about well water contamination — what causes it, what it does, and how to protect the people you love.\u003c\/p\u003e\n\u003cdiv class=\"hero-badges\"\u003e\n\u003cspan class=\"hero-badge\"\u003eTotal Bacteria\u003c\/span\u003e \u003cspan class=\"hero-badge\"\u003eColiforms\u003c\/span\u003e \u003cspan class=\"hero-badge\"\u003eE. coli\u003c\/span\u003e \u003cspan class=\"hero-badge\"\u003ePseudomonas\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/header\u003e\u003c!-- STICKY TOC --\u003e\u003cnav aria-label=\"Jump to section\" class=\"toc-bar\"\u003e\n\u003cdiv class=\"toc-inner\"\u003e\n\u003ca href=\"#contamination\" class=\"toc-link\"\u003eContamination\u003c\/a\u003e \u003ca href=\"#health\" class=\"toc-link\"\u003eHealth Risks\u003c\/a\u003e \u003ca href=\"#what-when\" class=\"toc-link\"\u003eWhat \u0026amp; When to Test\u003c\/a\u003e \u003ca href=\"#choosing\" class=\"toc-link\"\u003eChoosing a Kit\u003c\/a\u003e \u003ca href=\"#how-to\" class=\"toc-link\"\u003eHow to Test\u003c\/a\u003e \u003ca href=\"#results\" class=\"toc-link\"\u003eActing on Results\u003c\/a\u003e \u003ca href=\"#prevention\" class=\"toc-link\"\u003ePrevention\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/nav\u003e\u003c!-- INTRO --\u003e\n\u003cdiv class=\"intro-strip\"\u003e\n\u003cp\u003eUnlike municipal water, \u003cstrong\u003eprivate wells are not regulated or routinely tested by government agencies.\u003c\/strong\u003e That means the safety of your family's drinking water is entirely in your hands. This guide answers every question you should be asking — and a few you might not have thought of yet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- ══════════════════════════════════════════\n     SECTION 1: CONTAMINATION\n══════════════════════════════════════════ --\u003e\u003cmain\u003e\n\u003cdiv class=\"page-wrap\"\u003e\n\u003csection id=\"contamination\" class=\"faq-section\"\u003e\n\u003cp class=\"section-label\"\u003eSection 1 of 7\u003c\/p\u003e\n\u003ch2 class=\"section-title\"\u003eUnderstanding Well Water Contamination\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How does well water get contaminated? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eWell water contamination happens when harmful substances find a pathway into your groundwater supply. The most common routes include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface runoff:\u003c\/strong\u003e Rain and snowmelt carry bacteria, fertilizers, and pesticides from the surrounding land into the soil and down toward the water table.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFailing septic systems:\u003c\/strong\u003e A malfunctioning or aging septic system can leach raw sewage — and the bacteria it contains — directly into the groundwater your well draws from.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgricultural activity:\u003c\/strong\u003e Nearby farms introduce animal waste, nitrates, and pesticides into the soil, especially after heavy rainfall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlooding:\u003c\/strong\u003e Floodwater carries surface contaminants directly into wells, particularly those with shallow depths or damaged casings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWell infrastructure failure:\u003c\/strong\u003e A cracked casing, broken well cap, or deteriorating seal allows insects, small animals, and contaminated surface water to enter the well directly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew construction nearby:\u003c\/strong\u003e Excavation and grading can disturb soil layers and alter drainage patterns, redirecting contaminants toward your well.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Contamination often happens silently. There may be no visible sign that anything has changed.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What contaminants are commonly found in well water? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eWell water can contain both biological and chemical contaminants. The biological threats that pose the most immediate health risk include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal bacteria:\u003c\/strong\u003e A broad measure of microbial life in your water. Elevated levels signal that your well has been compromised in some way, even if the specific bacteria aren't yet identified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColiform bacteria:\u003c\/strong\u003e A group of bacteria that naturally occur in soil and vegetation but whose presence in well water indicates a contamination pathway — often from surface water or animal waste — has opened up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE. coli (Escherichia coli):\u003c\/strong\u003e The presence of E. coli is direct evidence of fecal contamination from humans or animals. It is the most serious indicator of unsafe water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePseudomonas aeruginosa:\u003c\/strong\u003e An environmental bacterium that thrives in water systems and can cause serious infections, particularly in people with weakened immune systems, skin wounds, or respiratory conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChemical contaminants — including nitrates, arsenic, lead, and volatile organic compounds — can also be present depending on your local geology and nearby land use, but require separate chemical testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Is my well at higher risk based on where I live or my property? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eYes. Certain conditions significantly increase your well's contamination risk:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eShallow wells\u003c\/strong\u003e (less than 50 feet deep) are far more vulnerable to surface contamination than deep wells.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProperties near farms or livestock\u003c\/strong\u003e face elevated nitrate and bacterial contamination risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWells in flood-prone areas\u003c\/strong\u003e or low-lying properties face repeated contamination events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOlder wells\u003c\/strong\u003e with aging casings, seals, or caps are more likely to allow entry points for contaminants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProperties with a septic system less than 50–100 feet from the well\u003c\/strong\u003e carry ongoing leaching risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSandy or gravelly soils\u003c\/strong\u003e allow contaminants to migrate to groundwater more quickly than clay-heavy soils.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"tip\"\u003e\n\u003cstrong\u003eTip:\u003c\/strong\u003e Even if none of these apply to you, contamination can still occur. Annual testing is recommended regardless of perceived risk level.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Can contamination happen suddenly, or is it a gradual process? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eBoth. Some contamination events are sudden and event-driven — a flood, a septic system failure, or a damaged well cap can introduce bacteria within hours. Other forms of contamination are slow and cumulative: nitrates from fertilizers, for example, may build up in groundwater over months or years before reaching harmful concentrations.\u003c\/p\u003e\n\u003cp\u003eThis is one reason why annual testing is not enough on its own. Testing after any significant event on or near your property is equally important.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Can my water look and smell clean but still be contaminated? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eAbsolutely — and this is one of the most dangerous misconceptions about well water safety. Bacterial contaminants like E. coli are completely invisible, odorless, and tasteless at the concentrations that cause illness. Water that looks crystal clear and tastes normal can still make your family seriously sick.\u003c\/p\u003e\n\u003cp\u003eOdor and appearance changes (cloudiness, sulfur smell, unusual taste) can sometimes indicate a problem, but their absence is \u003cem\u003enot\u003c\/em\u003e a safety guarantee. The only reliable way to know your water is safe is to test it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ══════════════════════════════════════════\n     SECTION 2: HEALTH RISKS\n══════════════════════════════════════════ --\u003e\n\u003csection id=\"health\" class=\"faq-section\"\u003e\n\u003cp class=\"section-label\"\u003eSection 2 of 7\u003c\/p\u003e\n\u003ch2 class=\"section-title\"\u003eHealth Risks and Symptoms\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What health problems can contaminated well water cause? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eThe health effects depend on the type and concentration of the contaminant, as well as the health and age of the person exposed. Common consequences of bacterial contamination include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGastrointestinal illness:\u003c\/strong\u003e Nausea, vomiting, diarrhea, stomach cramps, and fever — the classic signs of waterborne illness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE. coli O157:H7 infection:\u003c\/strong\u003e In serious cases, certain E. coli strains can cause hemolytic uremic syndrome (HUS), a potentially life-threatening kidney condition most dangerous for young children and the elderly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePseudomonas infections:\u003c\/strong\u003e Can cause skin rashes and ear infections (\"hot tub rash\" or swimmer's ear), as well as serious respiratory and bloodstream infections in vulnerable individuals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChronic low-level exposure:\u003c\/strong\u003e Long-term consumption of contaminated water has been linked to ongoing digestive issues and, in some cases, more serious conditions depending on the contaminant involved.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Who is most vulnerable to contaminated well water? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eWhile contaminated water can affect anyone, certain groups face significantly higher risk of serious illness:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfants and young children\u003c\/strong\u003e — their developing immune and digestive systems are far less equipped to fight off waterborne pathogens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePregnant women\u003c\/strong\u003e — contamination poses risks both to the mother and to fetal development.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe elderly\u003c\/strong\u003e — reduced immune function means slower and less effective response to infection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmunocompromised individuals\u003c\/strong\u003e — those undergoing chemotherapy, living with HIV\/AIDS, or taking immunosuppressant medications face potentially life-threatening risk from organisms that would cause only mild illness in a healthy adult.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeople with chronic kidney or liver disease\u003c\/strong\u003e — reduced ability to filter or metabolize toxins and pathogens.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003e\n\u003cstrong\u003eIf any of these apply to your household\u003c\/strong\u003e, testing frequency should increase to at least twice per year, and a broader panel — including Pseudomonas — is strongly recommended.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What are the symptoms of bacterial contamination in drinking water? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eSymptoms of waterborne bacterial illness typically appear within 24 to 72 hours of exposure and may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNausea and vomiting\u003c\/li\u003e\n\u003cli\u003eDiarrhea (sometimes bloody in E. coli cases)\u003c\/li\u003e\n\u003cli\u003eStomach cramping and bloating\u003c\/li\u003e\n\u003cli\u003eLow-grade fever\u003c\/li\u003e\n\u003cli\u003eHeadache and fatigue\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor Pseudomonas, skin-related symptoms — rashes, folliculitis, or ear pain — may appear after bathing or showering with contaminated water, even if drinking it causes no obvious reaction.\u003c\/p\u003e\n\u003cdiv class=\"callout\"\u003e\n\u003cstrong\u003eRecurring unexplained illness in your household\u003c\/strong\u003e — especially gastrointestinal symptoms with no other obvious cause — should prompt immediate well water testing.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How quickly can contaminated water make you sick? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eIt depends on the pathogen and the concentration, but bacterial illness from contaminated water can develop as quickly as 6–8 hours after ingestion, with most cases presenting symptoms within 1–3 days. E. coli O157:H7 typically produces symptoms within 3–4 days. Pseudomonas skin infections from bathing can appear within 8–48 hours.\u003c\/p\u003e\n\u003cp\u003eBecause the incubation period overlaps with so many other common illnesses, waterborne contamination is frequently misdiagnosed as \"stomach flu\" — which is one reason it can go undetected for extended periods in households that don't test regularly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Can long-term exposure cause harm even without obvious symptoms? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eYes. Low-level chronic exposure to contaminated water can cause cumulative harm without triggering obvious acute illness. The effects may manifest as persistent mild digestive issues, fatigue, or subtle immune suppression. In the case of chemical contaminants like nitrates, arsenic, or lead, the effects of long-term low-dose exposure are well-documented and serious, including increased cancer risk, developmental harm in children, and cardiovascular disease.\u003c\/p\u003e\n\u003cp\u003eThis is why treating testing as a routine precaution — rather than waiting for signs of illness — is the responsible approach for any household on well water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ══════════════════════════════════════════\n     SECTION 3: WHAT \u0026 WHEN TO TEST\n══════════════════════════════════════════ --\u003e\n\u003csection id=\"what-when\" class=\"faq-section\"\u003e\n\u003cp class=\"section-label\"\u003eSection 3 of 7\u003c\/p\u003e\n\u003ch2 class=\"section-title\"\u003eWhat and When to Test\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What should I test my well water for? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eFor bacterial safety, a comprehensive well water test should cover four key indicators:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal bacteria\u003c\/strong\u003e — the broad indicator. Elevated counts signal a problem even when the specific pathogen hasn't been identified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColiform bacteria\u003c\/strong\u003e — the contamination pathway indicator. Their presence means surface or fecal material has found a route into your water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE. coli\u003c\/strong\u003e — the critical alarm. Any detectable E. coli in drinking water means the water is unsafe to consume without treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePseudomonas aeruginosa\u003c\/strong\u003e — the opportunistic threat. Especially important for households with immunocompromised members, young children, elderly residents, or anyone with respiratory conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAquaVial offers individual test kits for each of these, as well as bundled kits designed specifically for comprehensive well water safety testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e When should I test my well water? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eTest immediately if any of the following apply:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou've just moved into a property with a private well\u003c\/li\u003e\n\u003cli\u003eYour well has flooded or been submerged\u003c\/li\u003e\n\u003cli\u003eYou've had work done on your well, plumbing, or septic system\u003c\/li\u003e\n\u003cli\u003eThere has been significant construction or excavation nearby\u003c\/li\u003e\n\u003cli\u003eHousehold members are experiencing unexplained recurring gastrointestinal illness\u003c\/li\u003e\n\u003cli\u003eYou notice a change in your water's appearance, taste, or smell\u003c\/li\u003e\n\u003cli\u003eA new baby has joined the household\u003c\/li\u003e\n\u003cli\u003eThere has been drought followed by heavy rain (rapid water table shifts can disrupt contamination barriers)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn addition to event-triggered testing, schedule a routine test at least once per year as a baseline precaution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How often should I test my well water? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003e\u003cstrong\u003eAt minimum: once per year.\u003c\/strong\u003e The recommended time is spring, after winter ground thaw — this is when contamination risk is highest, as thawing soil releases accumulated surface contaminants into the water table.\u003c\/p\u003e\n\u003cp\u003eFor households with higher risk factors, increase frequency:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwice per year\u003c\/strong\u003e if you have infants, elderly residents, or immunocompromised household members\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwice per year\u003c\/strong\u003e if your well is shallow, your property is in a flood zone, or you're near agricultural land\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfter any significant event\u003c\/strong\u003e as described in the previous question, regardless of when your last routine test was\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"tip\"\u003e\n\u003cstrong\u003eGood habit:\u003c\/strong\u003e Keep a simple log of your test dates, results, and any events that prompted a test. This creates a useful history if problems arise later.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What events should trigger an immediate test? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eDon't wait for your annual test if any of these occur:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlooding\u003c\/strong\u003e — floodwater is heavily contaminated with bacteria and sewage. Test before resuming use of your well after any flood event.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNearby construction or excavation\u003c\/strong\u003e — can disturb soil and drainage patterns, redirecting contaminants toward your water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeptic system issues\u003c\/strong\u003e — backups, odors, or suspected system failure are grounds for immediate testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIllness in the household\u003c\/strong\u003e — if multiple family members experience gastrointestinal illness simultaneously with no other clear source, test the water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower outages affecting pump systems\u003c\/strong\u003e — extended outages can create pressure changes that draw contaminants into the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDead animals found near or in the well\u003c\/strong\u003e — a clear contamination event requiring immediate response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew agricultural activity on neighboring land\u003c\/strong\u003e — new livestock or changes in fertilizer use can alter local groundwater contamination risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What is the difference between total bacteria, coliforms, E. coli, and Pseudomonas? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eThink of these as four different diagnostic lenses, each telling you something different about your water:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal bacteria count\u003c\/strong\u003e is the broadest measure — it tells you how much microbial life is present overall. High counts are a warning sign even if no specific pathogen is identified. It's the equivalent of knowing the security system has been triggered without yet knowing what tripped it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColiform bacteria\u003c\/strong\u003e are found naturally in soil and vegetation. Their presence in well water means a contamination pathway has opened — surface water or organic matter is getting in. They're not always directly harmful themselves, but they're a reliable signal that harmful organisms could follow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eE. coli\u003c\/strong\u003e is a coliform found specifically in the intestines of warm-blooded animals. Detecting it in water is unambiguous evidence of fecal contamination. Any level of E. coli in drinking water is considered unsafe.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePseudomonas aeruginosa\u003c\/strong\u003e is an environmental bacterium that thrives in water and moist surfaces. Unlike E. coli, its presence doesn't necessarily indicate fecal contamination — it can colonize water systems on its own. It's particularly dangerous for people with compromised immune systems, burns, or respiratory conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Do I need to test for all contaminants at once, or can I test individually? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eYou can test individually, but testing all four together provides a more complete picture and is more cost-effective. AquaVial's well water bundle tests for total bacteria, coliforms, E. coli, and Pseudomonas in a single kit — covering the full bacterial safety spectrum in one step.\u003c\/p\u003e\n\u003cp\u003eIndividual tests make sense if you've already established a clean baseline and want to check on one specific concern — for example, testing for Pseudomonas specifically after work on your water system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Does my state or province require well water testing? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eIn the United States, private residential wells are generally \u003cem\u003enot\u003c\/em\u003e regulated by the federal Safe Drinking Water Act, which only applies to public water systems. However, many states have their own requirements, particularly at the time of a property sale or when applying for certain permits. Some states require disclosure of well water test results as part of a real estate transaction.\u003c\/p\u003e\n\u003cp\u003eIn Canada, provincial regulations vary. Some provinces have guidelines for private well testing frequency and standards, while others leave it entirely to homeowner discretion.\u003c\/p\u003e\n\u003cp\u003eRegardless of what is legally required in your jurisdiction, the health guidance from public health authorities across North America consistently recommends annual testing at minimum.\u003c\/p\u003e\n\u003cdiv class=\"tip\"\u003e\n\u003cstrong\u003eBest practice:\u003c\/strong\u003e Check with your local county health department or provincial health authority for specific requirements and sometimes free or subsidized testing programs in your area.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ══════════════════════════════════════════\n     SECTION 4: CHOOSING A KIT\n══════════════════════════════════════════ --\u003e\n\u003csection id=\"choosing\" class=\"faq-section\"\u003e\n\u003cp class=\"section-label\"\u003eSection 4 of 7\u003c\/p\u003e\n\u003ch2 class=\"section-title\"\u003eChoosing a Test Kit\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What should I use to test my well water? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eFor bacterial testing, you have two main options: a home test kit or a professional laboratory test. For routine monitoring and event-driven testing, a quality home test kit offers several practical advantages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResults in hours rather than days\u003c\/li\u003e\n\u003cli\u003eNo need to ship samples or visit a lab\u003c\/li\u003e\n\u003cli\u003eAffordable enough to test more frequently\u003c\/li\u003e\n\u003cli\u003eSimple enough to perform without specialist knowledge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAquaVial kits are designed specifically for this purpose — giving households on private wells the same quality of bacterial detection that was previously only available through laboratory testing, in a format anyone can use at home.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What is the difference between a home test kit and a lab test? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eBoth can detect the same bacterial contaminants, but they differ in process, timing, and application:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome test kits\u003c\/strong\u003e use culture-based or reagent-based detection methods that produce results within 24–48 hours in your own home. They're ideal for routine monitoring, post-event testing, and confirming that treatment has been effective.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaboratory tests\u003c\/strong\u003e are sent to a certified testing facility, which typically takes 3–7 days for results. Labs can provide more detailed quantitative analysis and are often required for regulatory compliance (such as during a property sale).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMany well owners use both: home kits for regular monitoring because of their speed and convenience, and a certified lab test once per year or when documentation is needed for legal or insurance purposes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How accurate are home water test kits? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eQuality home test kits that use established bacteriological detection methods — the same scientific principles used in professional labs — are highly reliable for the contaminants they're designed to detect. AquaVial kits are developed to provide accurate, reproducible results when used according to the included instructions.\u003c\/p\u003e\n\u003cp\u003eThe most common source of inaccurate results with any home test kit is improper sample collection — not a failure of the test itself. Following the collection instructions carefully (see the testing section below) is the single most important factor in getting a reliable result.\u003c\/p\u003e\n\u003cdiv class=\"tip\"\u003e\n\u003cstrong\u003eTip:\u003c\/strong\u003e A positive result from a home test kit should always be taken seriously and acted upon, even if you choose to confirm with a lab. A negative result, paired with good collection technique, provides reliable reassurance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Which AquaVial kit is right for my situation? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eAquaVial offers individual tests for total bacteria, coliforms, E. coli, and Pseudomonas, as well as bundled kits for specific use cases:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor routine annual well testing:\u003c\/strong\u003e The AquaVial Well Water Bundle covers all four bacterial indicators in one kit — the most complete picture of your water's bacterial safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor households with vulnerable members:\u003c\/strong\u003e The full bundle including Pseudomonas is strongly recommended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor post-event spot checks:\u003c\/strong\u003e Individual E. coli or coliform kits are an efficient way to confirm safety after a specific contamination concern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor new homeowners:\u003c\/strong\u003e Start with the full bundle to establish a baseline across all four indicators.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAquaVial kits are available on Amazon, Walmart, and through our website.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Where can I buy AquaVial well water test kits? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eAquaVial kits are available through three convenient channels:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmazon\u003c\/strong\u003e — for fast delivery, often with Prime two-day shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWalmart\u003c\/strong\u003e — available online and in select store locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquaVial.com\u003c\/strong\u003e — direct from us, with full product information and the ability to subscribe for automatic annual delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- CTA CARD 1 --\u003e\n\u003cdiv class=\"cta-card\"\u003e\n\u003cdiv class=\"cta-card-text\"\u003e\n\u003ch3\u003eReady to test your well water?\u003c\/h3\u003e\n\u003cp\u003eAquaVial's well water bundle tests for all four key bacterial contaminants in one simple kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca class=\"cta-btn\" href=\"#\"\u003eShop Well Water Kits\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- ══════════════════════════════════════════\n     SECTION 5: HOW TO TEST\n══════════════════════════════════════════ --\u003e\n\u003csection id=\"how-to\" class=\"faq-section\"\u003e\n\u003cp class=\"section-label\"\u003eSection 5 of 7\u003c\/p\u003e\n\u003ch2 class=\"section-title\"\u003eHow to Test Your Well Water\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How do I collect a water sample properly? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eProper sample collection is essential. Contaminating the sample during collection is the most common cause of false positive or unreliable results. Follow these steps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose the right tap:\u003c\/strong\u003e Sample from a cold water tap as close to the well as possible — ideally your main kitchen tap. Do not sample from taps with in-line filters, as these may remove bacteria you're trying to detect.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove aerators or screens\u003c\/strong\u003e from the tap before sampling — these can harbor bacteria that contaminate the sample.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlame or sterilize the tap:\u003c\/strong\u003e If possible, wipe the tap outlet with a sterile swab or alcohol wipe before running water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlush the line:\u003c\/strong\u003e Run cold water for 2–3 minutes to clear standing water from the pipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDon't touch the inside of the sample container:\u003c\/strong\u003e Open the sterile collection vial from your AquaVial kit just before collection and avoid touching the inside of the cap or vial.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill to the marked line\u003c\/strong\u003e — do not overfill. Cap immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess promptly:\u003c\/strong\u003e Begin the test as soon as possible after collection — within the timeframe specified in your kit instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How do I perform a well water test with an AquaVial kit? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eEach AquaVial kit includes complete step-by-step instructions, but the general process is:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 1:\u003c\/strong\u003e Collect your water sample following the procedure above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 2:\u003c\/strong\u003e Add the water sample to the test vial as directed and introduce the detection reagent or culture media included in your kit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 3:\u003c\/strong\u003e Incubate the vial at the specified temperature for the required period (typically 24–48 hours) — a warm, consistent location like the top of a refrigerator works well.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 4:\u003c\/strong\u003e Read results by comparing the color or growth in your vial to the reference chart included in the kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFull illustrated instructions are included with every AquaVial kit and are also available on our website.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How long does it take to get results? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eAquaVial bacterial tests typically produce readable results within \u003cstrong\u003e24–48 hours\u003c\/strong\u003e of sample collection. The exact timeframe depends on which test you're running — specific incubation times are clearly stated in each kit's instructions.\u003c\/p\u003e\n\u003cp\u003eThis is a significant advantage over traditional lab testing, which typically requires 3–7 business days after mailing your sample.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How do I read and interpret my test results? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eEach AquaVial kit includes a clear reference chart for interpreting results. In general:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo color change \/ no growth:\u003c\/strong\u003e Negative result — no detectable bacteria of that type were found in your sample. Your water passes this test.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor change or visible growth:\u003c\/strong\u003e Positive result — bacteria were detected. The water is not safe to consume without treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecific color indicators vary by test type and are detailed in the instructions included with your kit. If you're unsure about reading your results, our website includes photo guides and a customer support line.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Can I test water from different taps or points in my home? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eYes, and in some situations this is a useful diagnostic tool. Different tap points can reveal different things:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting at the well head (first tap)\u003c\/strong\u003e tells you whether contamination is entering from the ground source.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting at multiple taps\u003c\/strong\u003e throughout the house can identify whether contamination is occurring in the water supply itself or being introduced by aging or corroded internal plumbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting before and after a filter\u003c\/strong\u003e can verify whether your filtration system is working effectively.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEach sample point requires its own test kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ══════════════════════════════════════════\n     SECTION 6: ACTING ON RESULTS\n══════════════════════════════════════════ --\u003e\n\u003csection id=\"results\" class=\"faq-section\"\u003e\n\u003cp class=\"section-label\"\u003eSection 6 of 7\u003c\/p\u003e\n\u003ch2 class=\"section-title\"\u003eActing on Your Results\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What should I do if my test comes back negative (no contamination found)? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eA negative result is good news — it means no detectable levels of that bacterial contaminant were found in your water sample. Here's what to do:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecord the result\u003c\/strong\u003e with the date and test type. This creates a valuable baseline for future comparison.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote what was tested and what wasn't\u003c\/strong\u003e — a negative bacterial test doesn't speak to chemical contaminants. If you haven't tested for nitrates, arsenic, or pH, consider doing so, especially if you're in a high-risk area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDon't interpret a single negative test as permanent safety.\u003c\/strong\u003e Contamination can occur at any time. Maintain your routine annual schedule and continue event-triggered testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"tip\"\u003e\n\u003cstrong\u003eGood habit:\u003c\/strong\u003e Use your negative test as a reminder to visually inspect your well cap and casing for signs of damage or animal intrusion at the same time each year.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What should I do if my test is positive for contamination? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eA positive result requires prompt action. Follow these steps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStop using the water for drinking and cooking immediately.\u003c\/strong\u003e Use bottled water or boil water vigorously for at least one minute before consumption.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDo not use the water to make baby formula, ice, or beverages.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm with a second test or lab analysis\u003c\/strong\u003e if you want to verify the result before taking more significant action — though erring on the side of caution is always the right instinct.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentify and address the likely source\u003c\/strong\u003e — inspect your well cap, casing, and the area around the well. Check whether flooding or septic issues may have occurred recently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisinfect the well\u003c\/strong\u003e using the shock chlorination procedure (described below).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetest after disinfection\u003c\/strong\u003e to confirm the water is safe before resuming normal use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003e\n\u003cstrong\u003eFor E. coli detections\u003c\/strong\u003e specifically, contact your local public health authority. They may want to investigate whether a wider contamination event is affecting the area, and can provide guidance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Is it safe to use the water while I wait for results? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eIf you're testing as a routine precaution and have no specific reason to suspect contamination, using the water while waiting for results is generally considered acceptable for most healthy adults.\u003c\/p\u003e\n\u003cp\u003eHowever, if you're testing because of a specific event (flooding, illness, visible change in water quality), treat the water as potentially unsafe until you have results. Use bottled water for drinking, cooking, and brushing teeth. Boiling water for at least one minute destroys bacterial contaminants if you need to use tap water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How do I disinfect my well after a positive result? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eWell disinfection — also called shock chlorination — is the standard treatment for bacterial contamination in private wells. The general process involves introducing a measured amount of unscented household bleach (sodium hypochlorite) into the well, circulating it through the system, and allowing it to sit for several hours before flushing.\u003c\/p\u003e\n\u003cp\u003eThe exact procedure depends on your well's depth, diameter, and flow rate. Detailed guidance is available from the US EPA, Health Canada, and most state or provincial health departments, and many publish free well disinfection guides specific to your region.\u003c\/p\u003e\n\u003cp\u003eFor significant contamination events, or if your well tests positive repeatedly, consult a licensed well contractor — they can assess whether a structural issue with your well is contributing to ongoing contamination.\u003c\/p\u003e\n\u003cdiv class=\"tip\"\u003e\n\u003cstrong\u003eAfter shock chlorination\u003c\/strong\u003e, wait at least 72 hours and then retest before resuming normal use of the water. Do not rely on the absence of chlorine smell alone as confirmation that the water is safe.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e When should I call a professional well contractor or health authority? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eContact a licensed well contractor if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYour well tests positive more than once after proper disinfection\u003c\/li\u003e\n\u003cli\u003eYou suspect structural damage to the casing, cap, or screen\u003c\/li\u003e\n\u003cli\u003eYour well is more than 20 years old and has not had a professional inspection\u003c\/li\u003e\n\u003cli\u003eWater flow has changed significantly (reduced pressure or flow rate)\u003c\/li\u003e\n\u003cli\u003eYou notice the well is in a flood-prone location and want to evaluate relocation or protective improvements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact your local public health department if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou test positive for E. coli — they may want to investigate potential community-wide contamination\u003c\/li\u003e\n\u003cli\u003eMultiple households in your area are reporting similar water quality issues\u003c\/li\u003e\n\u003cli\u003eYou need documentation of test results for regulatory compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e After treating my well, how do I confirm the water is safe? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eAfter shock chlorination, flush your system thoroughly until you can no longer detect a chlorine smell at your taps. Then wait at least 72 hours before retesting — this allows residual chlorine to dissipate, so you're testing the water itself rather than the disinfectant.\u003c\/p\u003e\n\u003cp\u003eRetest using the same panel that showed contamination, and ideally run the full AquaVial bacterial bundle to confirm all indicators are clear. If the retest is negative, you can resume normal water use. If it remains positive, do not resume use and consult a well professional.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- ══════════════════════════════════════════\n     SECTION 7: PREVENTION\n══════════════════════════════════════════ --\u003e\n\u003csection id=\"prevention\" class=\"faq-section\"\u003e\n\u003cp class=\"section-label\"\u003eSection 7 of 7\u003c\/p\u003e\n\u003ch2 class=\"section-title\"\u003ePrevention and Ongoing Protection\u003c\/h2\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e How can I protect my well from contamination in the future? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eProactive well maintenance significantly reduces contamination risk:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect the well cap and casing annually\u003c\/strong\u003e for cracks, gaps, or signs of animal intrusion. The cap should fit snugly with no light visible around the seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintain a safe distance\u003c\/strong\u003e between your well and potential contamination sources: 50 feet minimum from the septic tank, 100 feet from the drain field, and 50 feet from fuel storage or chemical storage areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect surface drainage away from the well.\u003c\/strong\u003e The ground should slope away from the well casing to prevent surface water from pooling around it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDon't store or use pesticides, fertilizers, or chemicals near the well\u003c\/strong\u003e — spills can infiltrate the ground and reach your water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep a protective area around the well head\u003c\/strong\u003e — free of shrubs, garden beds, or anything requiring frequent watering or fertilization near the casing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHave your well professionally inspected\u003c\/strong\u003e every 10 years, or whenever you notice changes in water quality, quantity, or pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Should I install a water filter or treatment system? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eA water treatment system can provide an additional layer of protection, but it is a supplement to testing — not a substitute. Common options for bacterial treatment include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV (ultraviolet) disinfection systems\u003c\/strong\u003e — highly effective at destroying bacteria, viruses, and other pathogens without adding chemicals. Installed inline on your water supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChlorination systems\u003c\/strong\u003e — continuous low-level chlorination of your water supply, similar to municipal treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse osmosis filters\u003c\/strong\u003e — effective at reducing a wide range of contaminants including some bacteria, though not a complete solution for biological contamination on their own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're in a consistently high-risk situation, a UV system in particular is a sound long-term investment. Consult a water treatment professional for a recommendation suited to your specific situation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Do water filters eliminate the need for testing? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eNo — and this is an important distinction. Filters and treatment systems can fail, become saturated, or lose effectiveness over time without producing any visible sign that they've stopped working. A UV lamp may burn out. A filter cartridge may expire. A chlorination system may run out of reagent.\u003c\/p\u003e\n\u003cp\u003eRegular testing is the only way to confirm that your treatment system is actually doing its job. Think of the filter as protection and the test as confirmation that the protection is working.\u003c\/p\u003e\n\u003cdiv class=\"callout\"\u003e\n\u003cstrong\u003eAfter installing any new treatment system\u003c\/strong\u003e, test the water both upstream (before the treatment) and downstream (after it) to confirm the system is removing the contaminants it's designed to address.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e What well maintenance should I be doing regularly? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eA simple annual well maintenance checklist:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVisually inspect the well cap and casing for damage, corrosion, or animal entry\u003c\/li\u003e\n\u003cli\u003eCheck that the ground around the well head slopes away from the casing\u003c\/li\u003e\n\u003cli\u003eLook for signs of standing water near the well after rain\u003c\/li\u003e\n\u003cli\u003eInspect visible above-ground plumbing and the pump system for leaks\u003c\/li\u003e\n\u003cli\u003eFlush and test the water (your AquaVial annual test)\u003c\/li\u003e\n\u003cli\u003eCheck any water treatment equipment (filter cartridges, UV lamps, chlorination levels)\u003c\/li\u003e\n\u003cli\u003eRecord your water pressure and note any changes from the previous year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHave a licensed well contractor perform a more thorough inspection every 5–10 years, including checking the well depth, pump condition, and casing integrity below ground.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cbutton aria-expanded=\"false\" class=\"faq-q\"\u003e \u003cspan class=\"faq-icon\"\u003e\u003csvg viewbox=\"0 0 10 10\"\u003e\u003cline y2=\"9\" x2=\"5\" y1=\"1\" x1=\"5\"\u003e\u003c\/line\u003e\u003cline y2=\"5\" x2=\"9\" y1=\"5\" x1=\"1\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e Are there government programs or resources to help with well water safety? \u003c\/button\u003e\n\u003cdiv class=\"faq-a\"\u003e\n\u003cdiv class=\"faq-a-inner\"\u003e\n\u003cp\u003eYes. A number of public resources are available:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUS EPA Private Wells:\u003c\/strong\u003e The Environmental Protection Agency maintains an extensive resource library at epa.gov\/privatewells covering testing, treatment, and maintenance guidance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eState health departments:\u003c\/strong\u003e Many states offer free or subsidized well water testing, particularly for low-income households or in areas with known contamination issues. Contact your county health department to ask about available programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHealth Canada:\u003c\/strong\u003e Provides national guidelines for drinking water quality and links to provincial programs for private well owners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal county or provincial programs:\u003c\/strong\u003e Some jurisdictions have well water monitoring programs, especially in regions with identified agricultural or geological contamination concerns. Your local health authority is the best starting point.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FINAL CTA --\u003e\n\u003cdiv style=\"margin-top: 48px;\" class=\"cta-card\"\u003e\n\u003cdiv class=\"cta-card-text\"\u003e\n\u003ch3\u003eProtect your family. Test this year.\u003c\/h3\u003e\n\u003cp\u003eAquaVial well water test kits are available on Amazon, Walmart, and AquaVial.com — with results in 24–48 hours.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca class=\"cta-btn\" href=\"#\"\u003eFind a Kit\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/main\u003e\u003cfooter class=\"page-footer\"\u003e\n\u003cp\u003e© 2025 AquaVial by ExactBlue  ·  \u003ca href=\"#\"\u003eAmazon\u003c\/a\u003e  ·  \u003ca href=\"#\"\u003eWalmart\u003c\/a\u003e  ·  \u003ca href=\"#\"\u003eAquaVial.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin-top: 8px; font-size: 12px; max-width: 600px; margin-left: auto; margin-right: auto; line-height: 1.6;\"\u003eThis content is for informational purposes only. If you have specific health concerns or require certified water quality documentation, consult a licensed water testing laboratory or public health authority.\u003c\/p\u003e\n\u003c\/footer\u003e\n\u003cp\u003e\u003cscript\u003e\nfunction toggle(btn) {\n  const answer = btn.nextElementSibling;\n  const isOpen = btn.getAttribute('aria-expanded') === 'true';\n  btn.setAttribute('aria-expanded', String(!isOpen));\n  answer.classList.toggle('open', !isOpen);\n}\n\u003c\/script\u003e \u003c\/p\u003e","products":[{"product_id":"aquavial-well-water-test-kit-2-pack","title":"Well Water Testing Kit 2 Pack - Total Coliform Test for Well + Pool, Pond, Lake Water Quality - Bacteria Tester","description":"\u003cstyle\u003e\n\/* Hide any pictograms outside the intro wrapper (legacy theme blocks). *\/\n.aq-pictograms { display: none !important; }\n.aq-desc-intro .aq-pictograms { display: flex !important; flex-direction: column !important; }\n.aq-pictogram__text small { opacity: 0.7; font-size: 0.85em; }\n\n\/* Dropdown styling for the 4 product sections *\/\n.aq-product-section { margin-top: 1.5rem; }\n.aq-dropdown { border-top: 1px solid #e5e5e5; padding: 0.4rem 0; }\n.aq-dropdown:last-of-type { border-bottom: 1px solid #e5e5e5; }\n.aq-dropdown summary {\n  cursor: pointer; list-style: none;\n  font-weight: 600; font-size: 1.15rem;\n  padding: 0.7rem 0;\n  display: flex; justify-content: space-between; align-items: center;\n}\n.aq-dropdown summary::-webkit-details-marker { display: none; }\n.aq-dropdown summary::after {\n  content: '+'; font-size: 1.6rem; font-weight: 300; line-height: 1;\n  margin-left: 0.5rem; transition: transform 0.2s;\n}\n.aq-dropdown[open] summary::after { content: '−'; }\n.aq-dropdown-body { padding: 0.2rem 0 1rem; line-height: 1.6; }\n.aq-dropdown-body p:last-child { margin-bottom: 0; }\n.aq-dropdown-body ul, .aq-dropdown-body ol { padding-left: 1.4rem; margin: 0.4rem 0; }\n.aq-dropdown-body li { margin-bottom: 0.45rem; }\n.aq-doc-list { list-style: none; padding: 0; margin: 0; }\n.aq-doc-list li { padding: 0.55rem 0; border-bottom: 1px dashed #e5e5e5; }\n.aq-doc-list li:last-child { border-bottom: none; }\n.aq-doc-list a { color: #0066cc; text-decoration: none; font-weight: 500; }\n.aq-doc-list a:hover { text-decoration: underline; }\n.aq-doc-list a::before { content: '📄  '; }\n.aq-doc-placeholder { color: #999; font-style: italic; }\n\u003c\/style\u003e\n\u003cdiv class=\"aq-desc-intro\"\u003e\n\u003cdiv class=\"aq-pictograms\"\u003e\n\u003cdiv class=\"aq-pictogram\"\u003e\n\u003cspan class=\"aq-pictogram__icon\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"currentColor\"\u003e\u003cpath d=\"M12 2.5c-3 4-6 7.5-6 11.2C6 17.7 8.7 21 12 21s6-3.3 6-7.3c0-3.7-3-7.2-6-11.2z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan class=\"aq-pictogram__text\"\u003eDetects 1 CFU \/ 5 mL\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-pictogram\"\u003e\n\u003cspan class=\"aq-pictogram__icon\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpolyline points=\"12 7 12 12 15.5 14\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan class=\"aq-pictogram__text\"\u003eResults in 48 hours\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-pictogram\"\u003e\n\u003cspan class=\"aq-pictogram__icon\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M10 14V4a2 2 0 1 1 4 0v10a4 4 0 1 1-4 0z\"\u003e\u003c\/path\u003e\u003cline x1=\"12\" y1=\"6\" x2=\"12\" y2=\"14\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan class=\"aq-pictogram__text\"\u003eIncubate at 20–30°C (72–85°F)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAquaVial Well Water Testing Kit (2-Pack)\u003c\/strong\u003e detects Total Coliform and \u003cem\u003eE. coli\u003c\/em\u003e — the two primary regulatory indicators of well water safety used by the EPA and Health Canada. Simple colour-change results at room temperature, with lab-quality sensitivity down to \u003cstrong\u003e1 CFU\/5 mL\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e43 million Americans rely on private wells that receive zero government testing, and bacterial contamination is completely invisible, odourless, and tasteless at the concentrations that cause illness. With 2 tests per kit you can establish a baseline now and re-test after floods, construction, or any event that could disturb your water table.\u003c\/p\u003e\n\n\u003cdiv class=\"aq-product-section\"\u003e\n\u003cdetails class=\"aq-dropdown\" open\u003e\u003csummary\u003eKey Features\u003c\/summary\u003e\n\u003cdiv class=\"aq-dropdown-body\"\u003e\n\u003cul\u003e\n\u003cli\u003eDetects both \u003cstrong\u003eTotal Coliform\u003c\/strong\u003e and \u003cem\u003eE. coli\u003c\/em\u003e at \u003cstrong\u003e1 CFU\/5 mL\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eLab-quality culture-based detection — same method as certified labs\u003c\/li\u003e\n\u003cli\u003eResults in 48 hours at room temperature — no incubator needed\u003c\/li\u003e\n\u003cli\u003e2 tests per kit, perfect for annual + event-driven retest\u003c\/li\u003e\n\u003cli\u003e2-year shelf life; store at 15–25°C, away from direct sunlight\u003c\/li\u003e\n\u003cli\u003eIncludes remediation guide for positive results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cdetails class=\"aq-dropdown\"\u003e\u003csummary\u003eHow It Works\u003c\/summary\u003e\n\u003cdiv class=\"aq-dropdown-body\"\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollect your sample:\u003c\/strong\u003e run the cold tap 2–3 minutes to flush the line, then fill the collection tube to the marked line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdd the reagent:\u003c\/strong\u003e pour the water into the test vial and cap. The pre-measured culture medium activates on contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncubate\u003c\/strong\u003e for 48 hours at room temperature (20–30°C \/ 72–85°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead your result:\u003c\/strong\u003e compare colour to the included chart. \u003cstrong\u003eYellow = negative\u003c\/strong\u003e; \u003cstrong\u003epink = bacteria detected\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cdetails class=\"aq-dropdown\"\u003e\u003csummary\u003eTechnical Information\u003c\/summary\u003e\n\u003cdiv class=\"aq-dropdown-body\"\u003e\n\u003cul class=\"aq-doc-list\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0292\/4340\/8443\/files\/AquaVial-WellWater-SDS-2026-05.pdf?v=1779227215\" target=\"_blank\" rel=\"noopener\"\u003eSafety Datasheet (SDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0292\/4340\/8443\/files\/AquaVial-WellWater-TDS-2026-05.pdf?v=1779227032\" target=\"_blank\" rel=\"noopener\"\u003eTechnical Datasheet (TDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0292\/4340\/8443\/files\/AVE-002_Aquavial_EColi_Coliform_Insert_2_pack_EN_FR_ES_DE_IT_V1_IAE-002-100.pdf?v=1777147505\" target=\"_blank\" rel=\"noopener\"\u003eInstructions For Use (IFU)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cdetails class=\"aq-dropdown\"\u003e\u003csummary\u003eRelated Documents\u003c\/summary\u003e\n\u003cdiv class=\"aq-dropdown-body\"\u003e\n\u003cp class=\"aq-doc-placeholder\"\u003eAdditional documents and resources will be added here soon.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AquaVial","offers":[{"title":"1","offer_id":47708547743909,"sku":"AVE-002-RUS","price":18.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/4340\/8443\/files\/well-water-testing-kit-2-pack-total-coliform-test-for-drinking-pool-pond-lake-well-quality-bacteria-tester-3099839.webp?v=1776858429"},{"product_id":"aquavial-coli100-drinking-water-test-kit-20-pack","title":"AquaVial COLI100 Drinking Water Test Kit — 20 Pack","description":"\u003cstyle\u003e\n\/* Hide any pictograms outside the intro wrapper (legacy theme blocks). *\/\n.aq-pictograms { display: none !important; }\n.aq-desc-intro .aq-pictograms { display: flex !important; flex-direction: column !important; }\n.aq-pictogram__text small { opacity: 0.7; font-size: 0.85em; }\n\n\/* Dropdown styling for the 4 product sections *\/\n.aq-product-section { margin-top: 1.5rem; }\n.aq-dropdown { border-top: 1px solid #e5e5e5; padding: 0.4rem 0; }\n.aq-dropdown:last-of-type { border-bottom: 1px solid #e5e5e5; }\n.aq-dropdown summary {\n  cursor: pointer; list-style: none;\n  font-weight: 600; font-size: 1.15rem;\n  padding: 0.7rem 0;\n  display: flex; justify-content: space-between; align-items: center;\n}\n.aq-dropdown summary::-webkit-details-marker { display: none; }\n.aq-dropdown summary::after {\n  content: '+'; font-size: 1.6rem; font-weight: 300; line-height: 1;\n  margin-left: 0.5rem; transition: transform 0.2s;\n}\n.aq-dropdown[open] summary::after { content: '−'; }\n.aq-dropdown-body { padding: 0.2rem 0 1rem; line-height: 1.6; }\n.aq-dropdown-body p:last-child { margin-bottom: 0; }\n.aq-dropdown-body ul, .aq-dropdown-body ol { padding-left: 1.4rem; margin: 0.4rem 0; }\n.aq-dropdown-body li { margin-bottom: 0.45rem; }\n.aq-doc-list { list-style: none; padding: 0; margin: 0; }\n.aq-doc-list li { padding: 0.55rem 0; border-bottom: 1px dashed #e5e5e5; }\n.aq-doc-list li:last-child { border-bottom: none; }\n.aq-doc-list a { color: #0066cc; text-decoration: none; font-weight: 500; }\n.aq-doc-list a:hover { text-decoration: underline; }\n.aq-doc-list a::before { content: '📄  '; }\n.aq-doc-placeholder { color: #999; font-style: italic; }\n\u003c\/style\u003e\n\u003cdiv class=\"aq-desc-intro\"\u003e\n\u003cdiv class=\"aq-pictograms\"\u003e\n\u003cdiv class=\"aq-pictogram\"\u003e\n\u003cspan class=\"aq-pictogram__icon\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"currentColor\"\u003e\u003cpath d=\"M12 2.5c-3 4-6 7.5-6 11.2C6 17.7 8.7 21 12 21s6-3.3 6-7.3c0-3.7-3-7.2-6-11.2z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan class=\"aq-pictogram__text\"\u003eDetects 1 CFU \/ 100 mL\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-pictogram\"\u003e\n\u003cspan class=\"aq-pictogram__icon\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpolyline points=\"12 7 12 12 15.5 14\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan class=\"aq-pictogram__text\"\u003eResults in 24 hours\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"aq-pictogram\"\u003e\n\u003cspan class=\"aq-pictogram__icon\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M10 14V4a2 2 0 1 1 4 0v10a4 4 0 1 1-4 0z\"\u003e\u003c\/path\u003e\u003cline x1=\"12\" y1=\"6\" x2=\"12\" y2=\"14\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003cspan class=\"aq-pictogram__text\"\u003eIncubate at 35–40°C (95–104°F)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAquaVial COLI100\u003c\/strong\u003e is a simple, lab-quality drinking water test kit designed for the rapid detection of \u003cem\u003eE. coli\u003c\/em\u003e and coliform bacteria. Each kit contains \u003cstrong\u003e20 individual test pouches\u003c\/strong\u003e — ideal for regular monitoring at home, on the road, at the cottage, or in professional water quality programs.\u003c\/p\u003e\n\u003cp\u003eColiform bacteria and \u003cem\u003eE. coli\u003c\/em\u003e are indicators of fecal contamination from wild or farmed animals, and their presence in water poses serious health risks. AquaVial COLI100 detects these organisms at concentrations as low as \u003cstrong\u003e1 CFU\/100 mL\u003c\/strong\u003e — the threshold set by drinking water safety standards in Canada and the US.\u003c\/p\u003e\n\n\u003cdiv class=\"aq-product-section\"\u003e\n\u003cdetails class=\"aq-dropdown\" open\u003e\u003csummary\u003eKey Features\u003c\/summary\u003e\n\u003cdiv class=\"aq-dropdown-body\"\u003e\n\u003cul\u003e\n\u003cli\u003eDetects \u003cem\u003eE. coli\u003c\/em\u003e and total coliform at \u003cstrong\u003e1 CFU\/100 mL\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eResults in \u003cstrong\u003e24 hours\u003c\/strong\u003e at 35–40°C, or 72 hours at ambient 20–25°C\u003c\/li\u003e\n\u003cli\u003eSemi-quantitative colour-change result — no lab equipment required\u003c\/li\u003e\n\u003cli\u003e20 ready-to-use test pouches per kit; each tests a 100 mL sample\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-year shelf life\u003c\/strong\u003e — store in a cool, dry place\u003c\/li\u003e\n\u003cli\u003eNon-hazardous, safe to handle and transport (DOT: not regulated as dangerous goods)\u003c\/li\u003e\n\u003cli\u003eDeveloped and manufactured in Canada by ExactBlue Technologies Inc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cdetails class=\"aq-dropdown\"\u003e\u003csummary\u003eHow It Works\u003c\/summary\u003e\n\u003cdiv class=\"aq-dropdown-body\"\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen\u003c\/strong\u003e the pouch and fill with 100 mL of your water sample. Twist clockwise to close — do not leave open.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShake\u003c\/strong\u003e well to dissolve the dry media capsule inside the pouch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncubate\u003c\/strong\u003e for 24 hours at 35–40°C (95–104°F), or 72 hours at 20–25°C (68–77°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompare\u003c\/strong\u003e the colour against the included Colour Screening Diagram — a \u003cstrong\u003epurple colour change\u003c\/strong\u003e indicates coliform bacteria are present.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cdetails class=\"aq-dropdown\"\u003e\u003csummary\u003eTechnical Information\u003c\/summary\u003e\n\u003cdiv class=\"aq-dropdown-body\"\u003e\n\u003cul class=\"aq-doc-list\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0292\/4340\/8443\/files\/AquaVial_COLI100_Drinking_Water-SDS-05-2026.pdf?v=1779301065\" target=\"_blank\" rel=\"noopener\"\u003eSafety Datasheet (SDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0292\/4340\/8443\/files\/AquaVial_DrinkingWater-TDS-2026-05.pdf?v=1779300999\" target=\"_blank\" rel=\"noopener\"\u003eTechnical Datasheet (TDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"aq-doc-placeholder\"\u003eInstructions For Use (IFU) — coming soon\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\n\u003cdetails class=\"aq-dropdown\"\u003e\u003csummary\u003eRelated Documents\u003c\/summary\u003e\n\u003cdiv class=\"aq-dropdown-body\"\u003e\n\u003cp class=\"aq-doc-placeholder\"\u003eAdditional documents and resources will be added here soon.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AquaVial","offers":[{"title":"United States","offer_id":47842830581925,"sku":"AVE-101-RUS","price":11.99,"currency_code":"USD","in_stock":true},{"title":"Canada","offer_id":47843605676197,"sku":"AVE-101","price":11.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/4340\/8443\/files\/ChatGPT_Image_Feb_11_2026_11_52_29_AM.png?v=1779300754"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/4340\/8443\/collections\/well-water-5121511.png?v=1776703421","url":"https:\/\/aquavial.shop\/en-gb\/collections\/well-water.oembed","provider":"AquaVial","version":"1.0","type":"link"}