{"dataset":{"name":"U.S. Drinking Water Quality — Contaminant Measurements","license":"https://creativecommons.org/licenses/by/4.0/","homepage":"https://www.thewatermap.com"},"meta":{"generatedAt":"2026-05-25T20:09:11.829Z"},"system":{"slug":"metro__286__green-bay","name":"Green Bay","state":"WI","year":2024,"url":"https://www.thewatermap.com/water/wi/green-bay/2024","apiUrl":"https://www.thewatermap.com/api/water/wi/green-bay/2024","markdownUrl":"https://www.thewatermap.com/water/wi/green-bay/2024/llms.txt","coordinates":{"latitude":44.5126379,"longitude":-88.0125794},"contaminantsMeasured":31,"contaminantsWithFederalLimit":27,"contaminantsAtOrAboveLimit":2,"contaminantsApproachingLimit":1,"source":{"type":"Consumer Confidence Report (CCR)","description":"Figures are transcribed from the water utility's own annual Consumer Confidence Report, cross-checked by a second model, and approved by a person before publishing."},"families":[{"family":"disinfection_byproduct","familyLabel":"Disinfection byproducts","contaminants":[{"analyteId":"bromate","name":"Bromate","family":"disinfection_byproduct","familyLabel":"Disinfection byproducts","casrn":"15541-45-4","whatItIs":"A disinfection byproduct formed when bromide-containing water is treated with ozone.","whyItMatters":"Classified as a probable human carcinogen; the EPA sets a strict maximum contaminant level.","measured":{"value":8.8,"low":0,"high":8.8,"kind":"range","display":"0–8.8","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0 - 8.8"},"federalStandard":{"type":"MCLG","value":10,"units":"ug/L","enforceable":false},"status":{"key":"approaching","label":"Approaching the limit"},"breakdowns":[],"measurements":[{"value":2.3,"low":null,"high":null,"kind":"point","display":"2.3","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"2.3"},{"value":8.8,"low":0,"high":8.8,"kind":"range","display":"0–8.8","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0 - 8.8"}]},{"analyteId":"haa5","name":"HAA5","family":"disinfection_byproduct","familyLabel":"Disinfection byproducts","casrn":null,"whatItIs":"Haloacetic acids — a group of five disinfection byproducts formed when disinfectants react with organic matter.","whyItMatters":"Long-term exposure above the federal limit is associated with an increased cancer risk.","measured":{"value":7.5,"low":6.1,"high":7.5,"kind":"range","display":"6.1–7.5","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"6.1 - 7.5"},"federalStandard":{"type":"MCLG","value":60,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":5.4,"low":4.5,"high":5.4,"kind":"range","display":"4.5–5.4","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"4.5 - 5.4"},{"value":5.4,"low":null,"high":null,"kind":"point","display":"5.4","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"5.4"},{"value":5.9,"low":null,"high":null,"kind":"point","display":"5.9","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"5.9"},{"value":6.8,"low":null,"high":null,"kind":"point","display":"6.8","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"6.8"},{"value":6.1,"low":5.6,"high":6.1,"kind":"range","display":"5.6–6.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"5.6 - 6.1"},{"value":7,"low":5.6,"high":7,"kind":"range","display":"5.6–7","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"5.6 - 7.0"},{"value":7.5,"low":6.1,"high":7.5,"kind":"range","display":"6.1–7.5","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"6.1 - 7.5"},{"value":6.4,"low":null,"high":null,"kind":"point","display":"6.4","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"6.4"}]},{"analyteId":"tthm","name":"TTHM","family":"disinfection_byproduct","familyLabel":"Disinfection byproducts","casrn":null,"whatItIs":"Total trihalomethanes — a group of four chemicals (including chloroform) formed when chlorine reacts with natural organic matter.","whyItMatters":"Long-term exposure above the federal limit is linked to liver, kidney, and central-nervous-system effects and increased cancer risk.","measured":{"value":47.3,"low":15.3,"high":47.3,"kind":"range","display":"15.3–47.3","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"15.3 - 47.3"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":21.8,"low":null,"high":null,"kind":"point","display":"21.8","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"21.8"},{"value":47.3,"low":15.3,"high":47.3,"kind":"range","display":"15.3–47.3","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"15.3 - 47.3"},{"value":38.1,"low":16.8,"high":38.1,"kind":"range","display":"16.8–38.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"16.8 - 38.1"},{"value":32.4,"low":15.1,"high":32.4,"kind":"range","display":"15.1–32.4","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"15.1 - 32.4"},{"value":34.4,"low":13.9,"high":34.4,"kind":"range","display":"13.9–34.4","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"13.9 - 34.4"},{"value":24.8,"low":null,"high":null,"kind":"point","display":"24.8","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"24.8"},{"value":20.8,"low":null,"high":null,"kind":"point","display":"20.8","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"20.8"},{"value":26.3,"low":null,"high":null,"kind":"point","display":"26.3","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"26.3"}]}]},{"family":"inorganic","familyLabel":"Inorganic chemicals","contaminants":[{"analyteId":"chloride","name":"Chloride","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"16887-00-6","whatItIs":"A naturally occurring salt compound.","whyItMatters":"Regulated only as a secondary (cosmetic) standard; high levels cause a salty taste and can corrode pipes.","measured":{"value":16,"low":null,"high":null,"kind":"point","display":"16","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"16"},"federalStandard":{"type":"MCL","value":250,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":16,"low":null,"high":null,"kind":"point","display":"16","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"16"},{"value":16,"low":null,"high":null,"kind":"point","display":"16","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"16"}]},{"analyteId":"fluoride","name":"Fluoride","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"16984-48-8","whatItIs":"A mineral often added to drinking water to help prevent tooth decay.","whyItMatters":"Beneficial at low levels, but long-term exposure above the federal limit can cause bone disease and tooth mottling.","measured":{"value":0.82,"low":0.75,"high":0.82,"kind":"range","display":"0.75–0.82","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.75 - 0.82"},"federalStandard":{"type":"MCLG","value":4,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.79,"low":null,"high":null,"kind":"point","display":"0.79","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.79"},{"value":0.82,"low":0.75,"high":0.82,"kind":"range","display":"0.75–0.82","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.75 - 0.82"}]},{"analyteId":"nitrate","name":"Nitrate","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"14797-55-8","whatItIs":"A compound from fertilizer runoff, septic systems, and erosion of natural deposits.","whyItMatters":"Levels above the federal limit can cause 'blue baby syndrome,' a serious oxygen-transport condition in infants.","measured":{"value":0.32,"low":0.26,"high":0.32,"kind":"range","display":"0.26–0.32","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.26-0.32"},"federalStandard":{"type":"MCLG","value":10,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.3,"low":null,"high":null,"kind":"point","display":"0.3","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.30"},{"value":0.32,"low":0.26,"high":0.32,"kind":"range","display":"0.26–0.32","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.26-0.32"}]},{"analyteId":"sulfate","name":"Sulfate","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"14808-79-8","whatItIs":"A naturally occurring mineral from rock and soil.","whyItMatters":"No health-based federal limit; high levels can have a laxative effect and a bitter taste.","measured":{"value":22,"low":null,"high":null,"kind":"point","display":"22","units":"mg/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"22"},"federalStandard":{"type":"MCL","value":250,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":22,"low":null,"high":null,"kind":"point","display":"22","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"22"},{"value":22,"low":21,"high":22,"kind":"range","display":"21–22","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"21 - 22"}]}]},{"family":"metal","familyLabel":"Metals","contaminants":[{"analyteId":"arsenic","name":"Arsenic","family":"metal","familyLabel":"Metals","casrn":"7440-38-2","whatItIs":"A naturally occurring element that also enters water from industry and agriculture.","whyItMatters":"A known human carcinogen; long-term exposure is linked to skin, bladder, and lung cancer.","measured":{"value":1.1,"low":null,"high":null,"kind":"point","display":"1.1","units":"ug/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.1"},"federalStandard":{"type":"MCL","value":10,"units":"ug/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.1,"low":null,"high":null,"kind":"point","display":"1.1","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.1"},{"value":1.1,"low":0,"high":1.1,"kind":"range","display":"0–1.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"nd - 1.1"}]},{"analyteId":"barium","name":"Barium","family":"metal","familyLabel":"Metals","casrn":"7440-39-3","whatItIs":"A metal from erosion of natural deposits and industrial discharge.","whyItMatters":"Long-term exposure above the federal limit can raise blood pressure.","measured":{"value":0.02,"low":null,"high":null,"kind":"point","display":"0.02","units":"mg/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.02"},"federalStandard":{"type":"MCLG","value":2,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.02,"low":null,"high":null,"kind":"point","display":"0.02","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.02"},{"value":0.02,"low":0.019,"high":0.02,"kind":"range","display":"0.019–0.02","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.019 - 0.02"}]},{"analyteId":"copper","name":"Copper","family":"metal","familyLabel":"Metals","casrn":"7440-50-8","whatItIs":"A metal that enters water from corroding household plumbing.","whyItMatters":"Short-term exposure causes stomach distress; long-term exposure can damage the liver and kidneys.","measured":{"value":0.5,"low":null,"high":null,"kind":"point","display":"0.5","units":"mg/L","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.50"},"federalStandard":{"type":"MCLG","value":1.3,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.5,"low":null,"high":null,"kind":"point","display":"0.5","units":"mg/L","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"0.50"}]},{"analyteId":"lead","name":"Lead","family":"metal","familyLabel":"Metals","casrn":"7439-92-1","whatItIs":"A toxic metal that leaches into water from old service lines, solder, and plumbing fixtures.","whyItMatters":"There is no safe level of lead; it harms brain development in children and raises blood pressure in adults. The EPA sets an action level, not a health goal above zero.","measured":{"value":2.5,"low":null,"high":null,"kind":"point","display":"2.5","units":"ug/L","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"2.50"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":2.5,"low":null,"high":null,"kind":"point","display":"2.5","units":"ug/L","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"2.50"}]},{"analyteId":"manganese","name":"Manganese","family":"metal","familyLabel":"Metals","casrn":"7439-96-5","whatItIs":"A naturally occurring metal from soil and rock.","whyItMatters":"No enforceable federal limit; high levels stain fixtures and laundry and can affect taste, with a health advisory for infants.","measured":{"value":0.3,"low":null,"high":null,"kind":"point","display":"0.3","units":"mg/L","statisticType":"reported_level","samplingContext":"plant:Hal","censored":false,"detectionLimit":null,"rawVerbatim":"0.3"},"federalStandard":{"type":"MCL","value":0.005,"units":"mg/L","enforceable":true},"status":{"key":"over","label":"At or above the limit"},"breakdowns":[],"measurements":[{"value":0.00053,"low":null,"high":null,"kind":"point","display":"0.00053","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.00053"},{"value":0.00053,"low":null,"high":null,"kind":"point","display":"0.00053","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.00053"},{"value":0.3,"low":null,"high":null,"kind":"point","display":"0.3","units":"mg/L","statisticType":"reported_level","samplingContext":"plant:Hal","rawVerbatim":"0.3"}]},{"analyteId":"nickel","name":"Nickel","family":"metal","familyLabel":"Metals","casrn":"7440-02-0","whatItIs":"A metal from natural deposits and industrial discharge.","whyItMatters":"Long-term exposure can cause skin and other effects; monitored under EPA rules.","measured":{"value":1.1,"low":0,"high":1.1,"kind":"range","display":"0–1.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"nd - 1.1"},"federalStandard":{"type":"MCL","value":100,"units":"ug/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.1,"low":0,"high":1.1,"kind":"range","display":"0–1.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"nd - 1.1"},{"value":1.1,"low":null,"high":null,"kind":"point","display":"1.1","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.1"}]},{"analyteId":"sodium","name":"Sodium","family":"metal","familyLabel":"Metals","casrn":"7440-23-5","whatItIs":"A naturally occurring salt component.","whyItMatters":"Not federally regulated for health; relevant for people on sodium-restricted diets.","measured":{"value":8.7,"low":8.3,"high":8.7,"kind":"range","display":"8.3–8.7","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"8.3 - 8.7"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":8.5,"low":null,"high":null,"kind":"point","display":"8.5","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"8.5"},{"value":8.7,"low":8.3,"high":8.7,"kind":"range","display":"8.3–8.7","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"8.3 - 8.7"}]},{"analyteId":"zinc","name":"Zinc","family":"metal","familyLabel":"Metals","casrn":"7440-66-6","whatItIs":"A naturally occurring metal that can also enter water from corroding pipes.","whyItMatters":"Regulated only as a secondary (cosmetic) standard; high levels cause a metallic taste.","measured":{"value":0.0018,"low":0,"high":0.0018,"kind":"range","display":"0–0.0018","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"nd - 0.0018"},"federalStandard":{"type":"MCL","value":5,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.0018,"low":0,"high":0.0018,"kind":"range","display":"0–0.0018","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"nd - 0.0018"},{"value":0.0018,"low":null,"high":null,"kind":"point","display":"0.0018","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.0018"}]}]},{"family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","contaminants":[{"analyteId":"pfbs","name":"Perfluorobutanesulfonic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-73-5","whatItIs":"Perfluorobutanesulfonic acid, a shorter-chain PFAS 'forever chemical.'","whyItMatters":"Has no standalone limit but is part of the EPA PFAS Hazard Index that limits PFAS in combination.","measured":{"value":0.57,"low":0.32,"high":0.57,"kind":"range","display":"0.32–0.57","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.32 - 0.57"},"federalStandard":{"type":"AL","value":450,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.32,"low":null,"high":null,"kind":"point","display":"0.32","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.32"},{"value":0.57,"low":0.32,"high":0.57,"kind":"range","display":"0.32–0.57","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.32 - 0.57"}]},{"analyteId":"pfhpa","name":"Perfluoroheptanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-85-9","whatItIs":"Perfluoroheptanoic acid, a PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment.","measured":{"value":1.5,"low":0.86,"high":1.5,"kind":"range","display":"0.86–1.5","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.86 - 1.50"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1.5,"low":0.86,"high":1.5,"kind":"range","display":"0.86–1.5","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.86 - 1.50"},{"value":1.05,"low":null,"high":null,"kind":"point","display":"1.05","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.05"}]},{"analyteId":"pfhxs","name":"Perfluorohexanesulfonic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"355-46-4","whatItIs":"Perfluorohexanesulfonic acid, a PFAS 'forever chemical.'","whyItMatters":"Regulated by the EPA at 10 parts per trillion and included in the PFAS Hazard Index.","measured":{"value":0.73,"low":0,"high":0.73,"kind":"range","display":"0–0.73","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.0 - 0.73"},"federalStandard":{"type":"AL","value":40,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.73,"low":0,"high":0.73,"kind":"range","display":"0–0.73","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.0 - 0.73"},{"value":0.73,"low":null,"high":null,"kind":"point","display":"0.73","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.73"}]},{"analyteId":"pfhxa","name":"Perfluorohexanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"307-24-4","whatItIs":"Perfluorohexanoic acid, a shorter-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and widely detected.","measured":{"value":1.4,"low":0.96,"high":1.4,"kind":"range","display":"0.96–1.4","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.96 - 1.40"},"federalStandard":{"type":"AL","value":150,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.4,"low":0.96,"high":1.4,"kind":"range","display":"0.96–1.4","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.96 - 1.40"},{"value":1.4,"low":null,"high":null,"kind":"point","display":"1.4","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.40"}]},{"analyteId":"pfna","name":"Perfluorononanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-95-1","whatItIs":"Perfluorononanoic acid, a PFAS 'forever chemical.'","whyItMatters":"Regulated by the EPA at 10 parts per trillion and included in the PFAS Hazard Index.","measured":{"value":0.57,"low":0,"high":0.57,"kind":"range","display":"0–0.57","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"nd - 0.57"},"federalStandard":{"type":"AL","value":30,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.57,"low":0,"high":0.57,"kind":"range","display":"0–0.57","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"nd - 0.57"},{"value":0.57,"low":null,"high":null,"kind":"point","display":"0.57","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.57"}]},{"analyteId":"pfpes","name":"Perfluoropentanesulfonic acid (PFPeS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2706-91-4","whatItIs":"Perfluoropentanesulfonic acid, a PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment.","measured":{"value":0.55,"low":0,"high":0.55,"kind":"range","display":"0–0.55","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 0.55"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.55,"low":0,"high":0.55,"kind":"range","display":"0–0.55","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"ND - 0.55"},{"value":0.55,"low":null,"high":null,"kind":"point","display":"0.55","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.55"}]},{"analyteId":"pfpea","name":"Perfluoropentanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2706-90-3","whatItIs":"Perfluoropentanoic acid, a shorter-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment.","measured":{"value":1.6,"low":1.4,"high":1.6,"kind":"range","display":"1.4–1.6","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"1.40 - 1.60"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1.5,"low":null,"high":null,"kind":"point","display":"1.5","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.50"},{"value":1.6,"low":1.4,"high":1.6,"kind":"range","display":"1.4–1.6","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"1.40 - 1.60"}]},{"analyteId":"pfba","name":"PFBA","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-22-4","whatItIs":"Perfluorobutanoic acid, a shorter-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment and the human body.","measured":{"value":1.9,"low":1.7,"high":1.9,"kind":"range","display":"1.7–1.9","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"1.70 - 1.90"},"federalStandard":{"type":"AL","value":10,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.9,"low":1.7,"high":1.9,"kind":"range","display":"1.7–1.9","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"1.70 - 1.90"},{"value":1.8,"low":null,"high":null,"kind":"point","display":"1.8","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.80"}]},{"analyteId":"pfoa","name":"PFOA","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"335-67-1","whatItIs":"Perfluorooctanoic acid, a PFAS 'forever chemical' once used in nonstick and stain-resistant products.","whyItMatters":"Linked to cancer, liver damage, and immune effects; the EPA set an enforceable limit of 4 parts per trillion.","measured":{"value":2,"low":null,"high":null,"kind":"point","display":"2","units":"ng/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.00"},"federalStandard":{"type":"AL","value":20,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2,"low":null,"high":null,"kind":"point","display":"2","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"2.00"},{"value":2,"low":1.4,"high":2,"kind":"range","display":"1.4–2","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"1.40 - 2.00"}]},{"analyteId":"pfos","name":"PFOS","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"1763-23-1","whatItIs":"Perfluorooctanesulfonic acid, a PFAS 'forever chemical' once used in firefighting foam and coatings.","whyItMatters":"Linked to cancer, thyroid disease, and immune effects; the EPA set an enforceable limit of 4 parts per trillion.","measured":{"value":2.2,"low":null,"high":null,"kind":"point","display":"2.2","units":"ng/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.20"},"federalStandard":{"type":"AL","value":20,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2.2,"low":null,"high":null,"kind":"point","display":"2.2","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"2.20"},{"value":2.2,"low":1.5,"high":2.2,"kind":"range","display":"1.5–2.2","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"1.50 - 2.20"}]}]},{"family":"physical_aggregate","familyLabel":"Physical & aggregate","contaminants":[{"analyteId":"ph","name":"pH","family":"physical_aggregate","familyLabel":"Physical & aggregate","casrn":null,"whatItIs":"A measure of how acidic or basic the water is.","whyItMatters":"Regulated only as a secondary standard; very low or high pH can corrode pipes or affect taste.","measured":{"value":7.7,"low":null,"high":null,"kind":"point","display":"7.7","units":null,"statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"7.7"},"federalStandard":{"type":"MCL","value":6.5,"units":null,"enforceable":true},"status":{"key":"over","label":"At or above the limit"},"breakdowns":[],"measurements":[{"value":7.7,"low":null,"high":null,"kind":"point","display":"7.7","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"7.7"},{"value":7.7,"low":null,"high":null,"kind":"point","display":"7.7","units":null,"statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"7.7"}]},{"analyteId":"tds","name":"Total Dissolved Solids","family":"physical_aggregate","familyLabel":"Physical & aggregate","casrn":null,"whatItIs":"Total dissolved solids — the combined content of all dissolved minerals and salts.","whyItMatters":"Regulated only as a secondary (cosmetic) standard; high levels affect taste and hardness.","measured":{"value":170,"low":null,"high":null,"kind":"point","display":"170","units":"mg/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"170"},"federalStandard":{"type":"MCL","value":500,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":170,"low":null,"high":null,"kind":"point","display":"170","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"170"},{"value":170,"low":100,"high":170,"kind":"range","display":"100–170","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"100 - 170"}]}]},{"family":"radionuclide","familyLabel":"Radionuclides","contaminants":[{"analyteId":"combined_radium","name":"Combined Radium","family":"radionuclide","familyLabel":"Radionuclides","casrn":null,"whatItIs":"Combined radium-226 and radium-228 — naturally occurring radioactive elements.","whyItMatters":"Long-term exposure above the federal limit increases the risk of bone cancer.","measured":{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.4"},"federalStandard":{"type":"MCLG","value":0,"units":"pCi/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.4"},{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"pCi/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.4"}]},{"analyteId":"gross_alpha","name":"Gross Alpha","family":"radionuclide","familyLabel":"Radionuclides","casrn":null,"whatItIs":"Gross alpha particle activity — a combined measure of alpha-emitting radioactive substances.","whyItMatters":"Long-term exposure above the federal limit increases cancer risk.","measured":{"value":0.8,"low":null,"high":null,"kind":"point","display":"0.8","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.8"},"federalStandard":{"type":"MCLG","value":0,"units":"pCi/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.8,"low":null,"high":null,"kind":"point","display":"0.8","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.8"},{"value":0.8,"low":null,"high":null,"kind":"point","display":"0.8","units":"pCi/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.8"}]},{"analyteId":"uranium","name":"Uranium","family":"radionuclide","familyLabel":"Radionuclides","casrn":"7440-61-1","whatItIs":"A naturally occurring radioactive metal from erosion of natural deposits.","whyItMatters":"Long-term exposure above the federal limit can damage the kidneys and increase cancer risk.","measured":{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"ug/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.4"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.4"},{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.4"}]}]},{"family":"voc_pesticide","familyLabel":"VOCs & pesticides","contaminants":[{"analyteId":"atrazine","name":"Atrazine","family":"voc_pesticide","familyLabel":"VOCs & pesticides","casrn":"1912-24-9","whatItIs":"A widely used agricultural herbicide that reaches water through runoff.","whyItMatters":"Long-term exposure above the federal limit can affect the cardiovascular and reproductive systems.","measured":{"value":0.0095,"low":null,"high":null,"kind":"point","display":"0.0095","units":"ug/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.0095"},"federalStandard":{"type":"MCLG","value":3,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.0095,"low":null,"high":null,"kind":"point","display":"0.0095","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.0095"},{"value":0.0095,"low":0.0071,"high":0.0095,"kind":"range","display":"0.0071–0.0095","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.0071 - 0.0095"}]}]}],"contaminants":[{"analyteId":"bromate","name":"Bromate","family":"disinfection_byproduct","familyLabel":"Disinfection byproducts","casrn":"15541-45-4","whatItIs":"A disinfection byproduct formed when bromide-containing water is treated with ozone.","whyItMatters":"Classified as a probable human carcinogen; the EPA sets a strict maximum contaminant level.","measured":{"value":8.8,"low":0,"high":8.8,"kind":"range","display":"0–8.8","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0 - 8.8"},"federalStandard":{"type":"MCLG","value":10,"units":"ug/L","enforceable":false},"status":{"key":"approaching","label":"Approaching the limit"},"breakdowns":[],"measurements":[{"value":2.3,"low":null,"high":null,"kind":"point","display":"2.3","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"2.3"},{"value":8.8,"low":0,"high":8.8,"kind":"range","display":"0–8.8","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0 - 8.8"}]},{"analyteId":"haa5","name":"HAA5","family":"disinfection_byproduct","familyLabel":"Disinfection byproducts","casrn":null,"whatItIs":"Haloacetic acids — a group of five disinfection byproducts formed when disinfectants react with organic matter.","whyItMatters":"Long-term exposure above the federal limit is associated with an increased cancer risk.","measured":{"value":7.5,"low":6.1,"high":7.5,"kind":"range","display":"6.1–7.5","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"6.1 - 7.5"},"federalStandard":{"type":"MCLG","value":60,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":5.4,"low":4.5,"high":5.4,"kind":"range","display":"4.5–5.4","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"4.5 - 5.4"},{"value":5.4,"low":null,"high":null,"kind":"point","display":"5.4","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"5.4"},{"value":5.9,"low":null,"high":null,"kind":"point","display":"5.9","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"5.9"},{"value":6.8,"low":null,"high":null,"kind":"point","display":"6.8","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"6.8"},{"value":6.1,"low":5.6,"high":6.1,"kind":"range","display":"5.6–6.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"5.6 - 6.1"},{"value":7,"low":5.6,"high":7,"kind":"range","display":"5.6–7","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"5.6 - 7.0"},{"value":7.5,"low":6.1,"high":7.5,"kind":"range","display":"6.1–7.5","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"6.1 - 7.5"},{"value":6.4,"low":null,"high":null,"kind":"point","display":"6.4","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"6.4"}]},{"analyteId":"tthm","name":"TTHM","family":"disinfection_byproduct","familyLabel":"Disinfection byproducts","casrn":null,"whatItIs":"Total trihalomethanes — a group of four chemicals (including chloroform) formed when chlorine reacts with natural organic matter.","whyItMatters":"Long-term exposure above the federal limit is linked to liver, kidney, and central-nervous-system effects and increased cancer risk.","measured":{"value":47.3,"low":15.3,"high":47.3,"kind":"range","display":"15.3–47.3","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"15.3 - 47.3"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":21.8,"low":null,"high":null,"kind":"point","display":"21.8","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"21.8"},{"value":47.3,"low":15.3,"high":47.3,"kind":"range","display":"15.3–47.3","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"15.3 - 47.3"},{"value":38.1,"low":16.8,"high":38.1,"kind":"range","display":"16.8–38.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"16.8 - 38.1"},{"value":32.4,"low":15.1,"high":32.4,"kind":"range","display":"15.1–32.4","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"15.1 - 32.4"},{"value":34.4,"low":13.9,"high":34.4,"kind":"range","display":"13.9–34.4","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"13.9 - 34.4"},{"value":24.8,"low":null,"high":null,"kind":"point","display":"24.8","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"24.8"},{"value":20.8,"low":null,"high":null,"kind":"point","display":"20.8","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"20.8"},{"value":26.3,"low":null,"high":null,"kind":"point","display":"26.3","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"26.3"}]},{"analyteId":"chloride","name":"Chloride","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"16887-00-6","whatItIs":"A naturally occurring salt compound.","whyItMatters":"Regulated only as a secondary (cosmetic) standard; high levels cause a salty taste and can corrode pipes.","measured":{"value":16,"low":null,"high":null,"kind":"point","display":"16","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"16"},"federalStandard":{"type":"MCL","value":250,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":16,"low":null,"high":null,"kind":"point","display":"16","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"16"},{"value":16,"low":null,"high":null,"kind":"point","display":"16","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"16"}]},{"analyteId":"fluoride","name":"Fluoride","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"16984-48-8","whatItIs":"A mineral often added to drinking water to help prevent tooth decay.","whyItMatters":"Beneficial at low levels, but long-term exposure above the federal limit can cause bone disease and tooth mottling.","measured":{"value":0.82,"low":0.75,"high":0.82,"kind":"range","display":"0.75–0.82","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.75 - 0.82"},"federalStandard":{"type":"MCLG","value":4,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.79,"low":null,"high":null,"kind":"point","display":"0.79","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.79"},{"value":0.82,"low":0.75,"high":0.82,"kind":"range","display":"0.75–0.82","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.75 - 0.82"}]},{"analyteId":"nitrate","name":"Nitrate","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"14797-55-8","whatItIs":"A compound from fertilizer runoff, septic systems, and erosion of natural deposits.","whyItMatters":"Levels above the federal limit can cause 'blue baby syndrome,' a serious oxygen-transport condition in infants.","measured":{"value":0.32,"low":0.26,"high":0.32,"kind":"range","display":"0.26–0.32","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.26-0.32"},"federalStandard":{"type":"MCLG","value":10,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.3,"low":null,"high":null,"kind":"point","display":"0.3","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.30"},{"value":0.32,"low":0.26,"high":0.32,"kind":"range","display":"0.26–0.32","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.26-0.32"}]},{"analyteId":"sulfate","name":"Sulfate","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"14808-79-8","whatItIs":"A naturally occurring mineral from rock and soil.","whyItMatters":"No health-based federal limit; high levels can have a laxative effect and a bitter taste.","measured":{"value":22,"low":null,"high":null,"kind":"point","display":"22","units":"mg/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"22"},"federalStandard":{"type":"MCL","value":250,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":22,"low":null,"high":null,"kind":"point","display":"22","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"22"},{"value":22,"low":21,"high":22,"kind":"range","display":"21–22","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"21 - 22"}]},{"analyteId":"arsenic","name":"Arsenic","family":"metal","familyLabel":"Metals","casrn":"7440-38-2","whatItIs":"A naturally occurring element that also enters water from industry and agriculture.","whyItMatters":"A known human carcinogen; long-term exposure is linked to skin, bladder, and lung cancer.","measured":{"value":1.1,"low":null,"high":null,"kind":"point","display":"1.1","units":"ug/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.1"},"federalStandard":{"type":"MCL","value":10,"units":"ug/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.1,"low":null,"high":null,"kind":"point","display":"1.1","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.1"},{"value":1.1,"low":0,"high":1.1,"kind":"range","display":"0–1.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"nd - 1.1"}]},{"analyteId":"barium","name":"Barium","family":"metal","familyLabel":"Metals","casrn":"7440-39-3","whatItIs":"A metal from erosion of natural deposits and industrial discharge.","whyItMatters":"Long-term exposure above the federal limit can raise blood pressure.","measured":{"value":0.02,"low":null,"high":null,"kind":"point","display":"0.02","units":"mg/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.02"},"federalStandard":{"type":"MCLG","value":2,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.02,"low":null,"high":null,"kind":"point","display":"0.02","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.02"},{"value":0.02,"low":0.019,"high":0.02,"kind":"range","display":"0.019–0.02","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.019 - 0.02"}]},{"analyteId":"copper","name":"Copper","family":"metal","familyLabel":"Metals","casrn":"7440-50-8","whatItIs":"A metal that enters water from corroding household plumbing.","whyItMatters":"Short-term exposure causes stomach distress; long-term exposure can damage the liver and kidneys.","measured":{"value":0.5,"low":null,"high":null,"kind":"point","display":"0.5","units":"mg/L","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.50"},"federalStandard":{"type":"MCLG","value":1.3,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.5,"low":null,"high":null,"kind":"point","display":"0.5","units":"mg/L","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"0.50"}]},{"analyteId":"lead","name":"Lead","family":"metal","familyLabel":"Metals","casrn":"7439-92-1","whatItIs":"A toxic metal that leaches into water from old service lines, solder, and plumbing fixtures.","whyItMatters":"There is no safe level of lead; it harms brain development in children and raises blood pressure in adults. The EPA sets an action level, not a health goal above zero.","measured":{"value":2.5,"low":null,"high":null,"kind":"point","display":"2.5","units":"ug/L","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"2.50"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":2.5,"low":null,"high":null,"kind":"point","display":"2.5","units":"ug/L","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"2.50"}]},{"analyteId":"manganese","name":"Manganese","family":"metal","familyLabel":"Metals","casrn":"7439-96-5","whatItIs":"A naturally occurring metal from soil and rock.","whyItMatters":"No enforceable federal limit; high levels stain fixtures and laundry and can affect taste, with a health advisory for infants.","measured":{"value":0.3,"low":null,"high":null,"kind":"point","display":"0.3","units":"mg/L","statisticType":"reported_level","samplingContext":"plant:Hal","censored":false,"detectionLimit":null,"rawVerbatim":"0.3"},"federalStandard":{"type":"MCL","value":0.005,"units":"mg/L","enforceable":true},"status":{"key":"over","label":"At or above the limit"},"breakdowns":[],"measurements":[{"value":0.00053,"low":null,"high":null,"kind":"point","display":"0.00053","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.00053"},{"value":0.00053,"low":null,"high":null,"kind":"point","display":"0.00053","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.00053"},{"value":0.3,"low":null,"high":null,"kind":"point","display":"0.3","units":"mg/L","statisticType":"reported_level","samplingContext":"plant:Hal","rawVerbatim":"0.3"}]},{"analyteId":"nickel","name":"Nickel","family":"metal","familyLabel":"Metals","casrn":"7440-02-0","whatItIs":"A metal from natural deposits and industrial discharge.","whyItMatters":"Long-term exposure can cause skin and other effects; monitored under EPA rules.","measured":{"value":1.1,"low":0,"high":1.1,"kind":"range","display":"0–1.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"nd - 1.1"},"federalStandard":{"type":"MCL","value":100,"units":"ug/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.1,"low":0,"high":1.1,"kind":"range","display":"0–1.1","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"nd - 1.1"},{"value":1.1,"low":null,"high":null,"kind":"point","display":"1.1","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.1"}]},{"analyteId":"sodium","name":"Sodium","family":"metal","familyLabel":"Metals","casrn":"7440-23-5","whatItIs":"A naturally occurring salt component.","whyItMatters":"Not federally regulated for health; relevant for people on sodium-restricted diets.","measured":{"value":8.7,"low":8.3,"high":8.7,"kind":"range","display":"8.3–8.7","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"8.3 - 8.7"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":8.5,"low":null,"high":null,"kind":"point","display":"8.5","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"8.5"},{"value":8.7,"low":8.3,"high":8.7,"kind":"range","display":"8.3–8.7","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"8.3 - 8.7"}]},{"analyteId":"zinc","name":"Zinc","family":"metal","familyLabel":"Metals","casrn":"7440-66-6","whatItIs":"A naturally occurring metal that can also enter water from corroding pipes.","whyItMatters":"Regulated only as a secondary (cosmetic) standard; high levels cause a metallic taste.","measured":{"value":0.0018,"low":0,"high":0.0018,"kind":"range","display":"0–0.0018","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"nd - 0.0018"},"federalStandard":{"type":"MCL","value":5,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.0018,"low":0,"high":0.0018,"kind":"range","display":"0–0.0018","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"nd - 0.0018"},{"value":0.0018,"low":null,"high":null,"kind":"point","display":"0.0018","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.0018"}]},{"analyteId":"pfbs","name":"Perfluorobutanesulfonic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-73-5","whatItIs":"Perfluorobutanesulfonic acid, a shorter-chain PFAS 'forever chemical.'","whyItMatters":"Has no standalone limit but is part of the EPA PFAS Hazard Index that limits PFAS in combination.","measured":{"value":0.57,"low":0.32,"high":0.57,"kind":"range","display":"0.32–0.57","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.32 - 0.57"},"federalStandard":{"type":"AL","value":450,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.32,"low":null,"high":null,"kind":"point","display":"0.32","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.32"},{"value":0.57,"low":0.32,"high":0.57,"kind":"range","display":"0.32–0.57","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.32 - 0.57"}]},{"analyteId":"pfhpa","name":"Perfluoroheptanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-85-9","whatItIs":"Perfluoroheptanoic acid, a PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment.","measured":{"value":1.5,"low":0.86,"high":1.5,"kind":"range","display":"0.86–1.5","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.86 - 1.50"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1.5,"low":0.86,"high":1.5,"kind":"range","display":"0.86–1.5","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.86 - 1.50"},{"value":1.05,"low":null,"high":null,"kind":"point","display":"1.05","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.05"}]},{"analyteId":"pfhxs","name":"Perfluorohexanesulfonic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"355-46-4","whatItIs":"Perfluorohexanesulfonic acid, a PFAS 'forever chemical.'","whyItMatters":"Regulated by the EPA at 10 parts per trillion and included in the PFAS Hazard Index.","measured":{"value":0.73,"low":0,"high":0.73,"kind":"range","display":"0–0.73","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.0 - 0.73"},"federalStandard":{"type":"AL","value":40,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.73,"low":0,"high":0.73,"kind":"range","display":"0–0.73","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.0 - 0.73"},{"value":0.73,"low":null,"high":null,"kind":"point","display":"0.73","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.73"}]},{"analyteId":"pfhxa","name":"Perfluorohexanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"307-24-4","whatItIs":"Perfluorohexanoic acid, a shorter-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and widely detected.","measured":{"value":1.4,"low":0.96,"high":1.4,"kind":"range","display":"0.96–1.4","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"0.96 - 1.40"},"federalStandard":{"type":"AL","value":150,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.4,"low":0.96,"high":1.4,"kind":"range","display":"0.96–1.4","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.96 - 1.40"},{"value":1.4,"low":null,"high":null,"kind":"point","display":"1.4","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.40"}]},{"analyteId":"pfna","name":"Perfluorononanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-95-1","whatItIs":"Perfluorononanoic acid, a PFAS 'forever chemical.'","whyItMatters":"Regulated by the EPA at 10 parts per trillion and included in the PFAS Hazard Index.","measured":{"value":0.57,"low":0,"high":0.57,"kind":"range","display":"0–0.57","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"nd - 0.57"},"federalStandard":{"type":"AL","value":30,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.57,"low":0,"high":0.57,"kind":"range","display":"0–0.57","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"nd - 0.57"},{"value":0.57,"low":null,"high":null,"kind":"point","display":"0.57","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.57"}]},{"analyteId":"pfpes","name":"Perfluoropentanesulfonic acid (PFPeS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2706-91-4","whatItIs":"Perfluoropentanesulfonic acid, a PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment.","measured":{"value":0.55,"low":0,"high":0.55,"kind":"range","display":"0–0.55","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 0.55"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.55,"low":0,"high":0.55,"kind":"range","display":"0–0.55","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"ND - 0.55"},{"value":0.55,"low":null,"high":null,"kind":"point","display":"0.55","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.55"}]},{"analyteId":"pfpea","name":"Perfluoropentanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2706-90-3","whatItIs":"Perfluoropentanoic acid, a shorter-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment.","measured":{"value":1.6,"low":1.4,"high":1.6,"kind":"range","display":"1.4–1.6","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"1.40 - 1.60"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1.5,"low":null,"high":null,"kind":"point","display":"1.5","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.50"},{"value":1.6,"low":1.4,"high":1.6,"kind":"range","display":"1.4–1.6","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"1.40 - 1.60"}]},{"analyteId":"pfba","name":"PFBA","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-22-4","whatItIs":"Perfluorobutanoic acid, a shorter-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment and the human body.","measured":{"value":1.9,"low":1.7,"high":1.9,"kind":"range","display":"1.7–1.9","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","censored":false,"detectionLimit":null,"rawVerbatim":"1.70 - 1.90"},"federalStandard":{"type":"AL","value":10,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.9,"low":1.7,"high":1.9,"kind":"range","display":"1.7–1.9","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"1.70 - 1.90"},{"value":1.8,"low":null,"high":null,"kind":"point","display":"1.8","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.80"}]},{"analyteId":"pfoa","name":"PFOA","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"335-67-1","whatItIs":"Perfluorooctanoic acid, a PFAS 'forever chemical' once used in nonstick and stain-resistant products.","whyItMatters":"Linked to cancer, liver damage, and immune effects; the EPA set an enforceable limit of 4 parts per trillion.","measured":{"value":2,"low":null,"high":null,"kind":"point","display":"2","units":"ng/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.00"},"federalStandard":{"type":"AL","value":20,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2,"low":null,"high":null,"kind":"point","display":"2","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"2.00"},{"value":2,"low":1.4,"high":2,"kind":"range","display":"1.4–2","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"1.40 - 2.00"}]},{"analyteId":"pfos","name":"PFOS","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"1763-23-1","whatItIs":"Perfluorooctanesulfonic acid, a PFAS 'forever chemical' once used in firefighting foam and coatings.","whyItMatters":"Linked to cancer, thyroid disease, and immune effects; the EPA set an enforceable limit of 4 parts per trillion.","measured":{"value":2.2,"low":null,"high":null,"kind":"point","display":"2.2","units":"ng/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.20"},"federalStandard":{"type":"AL","value":20,"units":"ng/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2.2,"low":null,"high":null,"kind":"point","display":"2.2","units":"ng/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"2.20"},{"value":2.2,"low":1.5,"high":2.2,"kind":"range","display":"1.5–2.2","units":"ng/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"1.50 - 2.20"}]},{"analyteId":"ph","name":"pH","family":"physical_aggregate","familyLabel":"Physical & aggregate","casrn":null,"whatItIs":"A measure of how acidic or basic the water is.","whyItMatters":"Regulated only as a secondary standard; very low or high pH can corrode pipes or affect taste.","measured":{"value":7.7,"low":null,"high":null,"kind":"point","display":"7.7","units":null,"statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"7.7"},"federalStandard":{"type":"MCL","value":6.5,"units":null,"enforceable":true},"status":{"key":"over","label":"At or above the limit"},"breakdowns":[],"measurements":[{"value":7.7,"low":null,"high":null,"kind":"point","display":"7.7","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"7.7"},{"value":7.7,"low":null,"high":null,"kind":"point","display":"7.7","units":null,"statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"7.7"}]},{"analyteId":"tds","name":"Total Dissolved Solids","family":"physical_aggregate","familyLabel":"Physical & aggregate","casrn":null,"whatItIs":"Total dissolved solids — the combined content of all dissolved minerals and salts.","whyItMatters":"Regulated only as a secondary (cosmetic) standard; high levels affect taste and hardness.","measured":{"value":170,"low":null,"high":null,"kind":"point","display":"170","units":"mg/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"170"},"federalStandard":{"type":"MCL","value":500,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":170,"low":null,"high":null,"kind":"point","display":"170","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"170"},{"value":170,"low":100,"high":170,"kind":"range","display":"100–170","units":"mg/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"100 - 170"}]},{"analyteId":"combined_radium","name":"Combined Radium","family":"radionuclide","familyLabel":"Radionuclides","casrn":null,"whatItIs":"Combined radium-226 and radium-228 — naturally occurring radioactive elements.","whyItMatters":"Long-term exposure above the federal limit increases the risk of bone cancer.","measured":{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.4"},"federalStandard":{"type":"MCLG","value":0,"units":"pCi/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.4"},{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"pCi/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.4"}]},{"analyteId":"gross_alpha","name":"Gross Alpha","family":"radionuclide","familyLabel":"Radionuclides","casrn":null,"whatItIs":"Gross alpha particle activity — a combined measure of alpha-emitting radioactive substances.","whyItMatters":"Long-term exposure above the federal limit increases cancer risk.","measured":{"value":0.8,"low":null,"high":null,"kind":"point","display":"0.8","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.8"},"federalStandard":{"type":"MCLG","value":0,"units":"pCi/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.8,"low":null,"high":null,"kind":"point","display":"0.8","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.8"},{"value":0.8,"low":null,"high":null,"kind":"point","display":"0.8","units":"pCi/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.8"}]},{"analyteId":"uranium","name":"Uranium","family":"radionuclide","familyLabel":"Radionuclides","casrn":"7440-61-1","whatItIs":"A naturally occurring radioactive metal from erosion of natural deposits.","whyItMatters":"Long-term exposure above the federal limit can damage the kidneys and increase cancer risk.","measured":{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"ug/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.4"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.4"},{"value":0.4,"low":null,"high":null,"kind":"point","display":"0.4","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.4"}]},{"analyteId":"atrazine","name":"Atrazine","family":"voc_pesticide","familyLabel":"VOCs & pesticides","casrn":"1912-24-9","whatItIs":"A widely used agricultural herbicide that reaches water through runoff.","whyItMatters":"Long-term exposure above the federal limit can affect the cardiovascular and reproductive systems.","measured":{"value":0.0095,"low":null,"high":null,"kind":"point","display":"0.0095","units":"ug/L","statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.0095"},"federalStandard":{"type":"MCLG","value":3,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.0095,"low":null,"high":null,"kind":"point","display":"0.0095","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.0095"},{"value":0.0095,"low":0.0071,"high":0.0095,"kind":"range","display":"0.0071–0.0095","units":"ug/L","statisticType":"range","samplingContext":"plant:Of Values Tested","rawVerbatim":"0.0071 - 0.0095"}]}]}}