{"dataset":{"name":"U.S. Drinking Water Quality — Contaminant Measurements","license":"https://creativecommons.org/licenses/by/4.0/","homepage":"https://www.thewatermap.com"},"meta":{"generatedAt":"2026-05-25T20:03:08.749Z"},"system":{"slug":"minneapolis-2024","name":"Minneapolis","state":"MN","year":2023,"url":"https://www.thewatermap.com/water/mn/minneapolis/2023","apiUrl":"https://www.thewatermap.com/api/water/mn/minneapolis/2023","markdownUrl":"https://www.thewatermap.com/water/mn/minneapolis/2023/llms.txt","coordinates":{"latitude":44.9772995,"longitude":-93.2654692},"contaminantsMeasured":14,"contaminantsWithFederalLimit":11,"contaminantsAtOrAboveLimit":0,"contaminantsApproachingLimit":2,"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":"disinfectant","familyLabel":"Disinfectants","contaminants":[{"analyteId":"chloramine","name":"Chloramine","family":"disinfectant","familyLabel":"Disinfectants","casrn":null,"whatItIs":"A longer-lasting disinfectant made by combining chlorine with ammonia.","whyItMatters":"Holds disinfection further into the pipe network, but is regulated under the same residual-disinfectant cap as chlorine.","measured":{"value":3.7,"low":2.8,"high":3.7,"kind":"range","display":"2.8–3.7","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"2.80 - 3.70 ppm"},"federalStandard":{"type":"MCLG","value":4,"units":null,"enforceable":false},"status":{"key":"approaching","label":"Approaching the limit"},"breakdowns":[],"measurements":[{"value":3.33,"low":null,"high":null,"kind":"point","display":"3.33","units":null,"statisticType":"max","samplingContext":"plant:Average or Highest Single Test Result","rawVerbatim":"3.33 ppm"},{"value":3.7,"low":2.8,"high":3.7,"kind":"range","display":"2.8–3.7","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"2.80 - 3.70 ppm"}]}]},{"family":"disinfection_byproduct","familyLabel":"Disinfection byproducts","contaminants":[{"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":39,"low":1,"high":39,"kind":"range","display":"1–39","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"1.00 - 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58.30 ppb"},"federalStandard":{"type":"MCL","value":80,"units":null,"enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":58.3,"low":10,"high":58.3,"kind":"range","display":"10–58.3","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"10.00 - 58.30 ppb"},{"value":36.7,"low":null,"high":null,"kind":"point","display":"36.7","units":null,"statisticType":"max","samplingContext":"plant:Average or Highest Single Test Result","rawVerbatim":"36.7 ppb"}]}]},{"family":"inorganic","familyLabel":"Inorganic chemicals","contaminants":[{"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":0.71,"low":0.66,"high":0.71,"kind":"range","display":"0.66–0.71","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"0.66 - 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0.86 ppm"}]},{"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":27.3,"low":null,"high":null,"kind":"point","display":"27.3","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","censored":false,"detectionLimit":null,"rawVerbatim":"27.3 ppm"},"federalStandard":{"type":"MCL","value":500,"units":null,"enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":27.3,"low":null,"high":null,"kind":"point","display":"27.3","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","rawVerbatim":"27.3 ppm"}]}]},{"family":"metal","familyLabel":"Metals","contaminants":[{"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":0.07,"low":null,"high":null,"kind":"point","display":"0.07","units":"%","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.07 ppm"},"federalStandard":{"type":"MCLG","value":0,"units":"%","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[{"context":"plant:of Detected Test Results","label":"of Detected Test Results","kind":"plant","units":"","average":null,"range":{"low":0,"high":1.48,"display":"0–1.48"},"ratio":null},{"context":"plant:Number of Homes with High Levels","label":"Number of Homes with High Levels","kind":"plant","units":"","average":null,"range":null,"ratio":null}],"measurements":[{"value":1,"low":null,"high":null,"kind":"point","display":"1","units":null,"statisticType":"reported_level","samplingContext":"plant:Number of Homes with High Levels","rawVerbatim":"1 out of 67*"},{"value":0.07,"low":null,"high":null,"kind":"point","display":"0.07","units":"%","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"0.07 ppm"},{"value":1.48,"low":0,"high":1.48,"kind":"range","display":"0–1.48","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"<0.02- 0.12 ppm, One result of 1.48 ppm*"}]},{"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. 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1.00 ppt"}]},{"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,"low":0,"high":1,"kind":"range","display":"0–1","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"0.00 - 1.00 ppt"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1,"low":0,"high":1,"kind":"range","display":"0–1","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"0.00 - 1.00 ppt"},{"value":1,"low":null,"high":null,"kind":"point","display":"1","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","rawVerbatim":"1 ppt"}]},{"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":12,"low":7.43,"high":12,"kind":"range","display":"7.43–12","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"7.43 - 12.00 ppt"},"federalStandard":{"type":"MCL","value":7000,"units":null,"enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":10.12,"low":null,"high":null,"kind":"point","display":"10.12","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","rawVerbatim":"10.12 ppt"},{"value":12,"low":7.43,"high":12,"kind":"range","display":"7.43–12","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"7.43 - 12.00 ppt"}]}]},{"family":"physical_aggregate","familyLabel":"Physical & aggregate","contaminants":[{"analyteId":"toc","name":"TOC","family":"physical_aggregate","familyLabel":"Physical & aggregate","casrn":null,"whatItIs":"Total organic carbon — a measure of organic material dissolved in the water.","whyItMatters":"Not harmful itself, but it is the raw material that forms disinfection byproducts; removal is a treatment requirement.","measured":{"value":59,"low":null,"high":null,"kind":"point","display":"59","units":null,"statisticType":"average","samplingContext":"plant:of Percent Removal Achieved","censored":false,"detectionLimit":null,"rawVerbatim":"59"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":63,"low":54,"high":63,"kind":"range","display":"54–63","units":null,"statisticType":"range","samplingContext":"plant:of Percent Removal Achieved","rawVerbatim":"54 - 63"},{"value":59,"low":null,"high":null,"kind":"point","display":"59","units":null,"statisticType":"average","samplingContext":"plant:of Percent Removal Achieved","rawVerbatim":"59"}]},{"analyteId":"turbidity","name":"Turbidity","family":"physical_aggregate","familyLabel":"Physical & aggregate","casrn":null,"whatItIs":"A measure of cloudiness from suspended particles in the water.","whyItMatters":"High turbidity can shelter microbes from disinfection; the EPA enforces it through a treatment-technique standard.","measured":{"value":0.11,"low":null,"high":null,"kind":"point","display":"0.11","units":null,"statisticType":"max","samplingContext":"plant:Test Result","censored":false,"detectionLimit":null,"rawVerbatim":"0.11 NTU"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.11,"low":null,"high":null,"kind":"point","display":"0.11","units":null,"statisticType":"max","samplingContext":"plant:Test Result","rawVerbatim":"0.11 NTU"}]}]}],"contaminants":[{"analyteId":"chloramine","name":"Chloramine","family":"disinfectant","familyLabel":"Disinfectants","casrn":null,"whatItIs":"A longer-lasting disinfectant made by combining chlorine with ammonia.","whyItMatters":"Holds disinfection further into the pipe network, but is regulated under the same residual-disinfectant cap as chlorine.","measured":{"value":3.7,"low":2.8,"high":3.7,"kind":"range","display":"2.8–3.7","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"2.80 - 3.70 ppm"},"federalStandard":{"type":"MCLG","value":4,"units":null,"enforceable":false},"status":{"key":"approaching","label":"Approaching the limit"},"breakdowns":[],"measurements":[{"value":3.33,"low":null,"high":null,"kind":"point","display":"3.33","units":null,"statisticType":"max","samplingContext":"plant:Average or Highest Single Test Result","rawVerbatim":"3.33 ppm"},{"value":3.7,"low":2.8,"high":3.7,"kind":"range","display":"2.8–3.7","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"2.80 - 3.70 ppm"}]},{"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":39,"low":1,"high":39,"kind":"range","display":"1–39","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"1.00 - 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58.30 ppb"},"federalStandard":{"type":"MCL","value":80,"units":null,"enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":58.3,"low":10,"high":58.3,"kind":"range","display":"10–58.3","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"10.00 - 58.30 ppb"},{"value":36.7,"low":null,"high":null,"kind":"point","display":"36.7","units":null,"statisticType":"max","samplingContext":"plant:Average or Highest Single Test Result","rawVerbatim":"36.7 ppb"}]},{"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":0.71,"low":0.66,"high":0.71,"kind":"range","display":"0.66–0.71","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"0.66 - 0.71 ppm"},"federalStandard":{"type":"MCLG","value":4,"units":null,"enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.71,"low":0.66,"high":0.71,"kind":"range","display":"0.66–0.71","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"0.66 - 0.71 ppm"},{"value":0.7,"low":null,"high":null,"kind":"point","display":"0.7","units":null,"statisticType":"max","samplingContext":"plant:Average or Highest Single Test Result","rawVerbatim":"0.7 ppm"}]},{"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":0.86,"low":null,"high":null,"kind":"point","display":"0.86","units":null,"statisticType":"max","samplingContext":"plant:Average or Highest Single Test Result","censored":false,"detectionLimit":null,"rawVerbatim":"0.86 ppm"},"federalStandard":{"type":"MCLG","value":10,"units":null,"enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.86,"low":null,"high":null,"kind":"point","display":"0.86","units":null,"statisticType":"max","samplingContext":"plant:Average or Highest Single Test Result","rawVerbatim":"0.86 ppm"},{"value":0.86,"low":0.72,"high":0.86,"kind":"range","display":"0.72–0.86","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"0.72 - 0.86 ppm"}]},{"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":27.3,"low":null,"high":null,"kind":"point","display":"27.3","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","censored":false,"detectionLimit":null,"rawVerbatim":"27.3 ppm"},"federalStandard":{"type":"MCL","value":500,"units":null,"enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":27.3,"low":null,"high":null,"kind":"point","display":"27.3","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","rawVerbatim":"27.3 ppm"}]},{"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":0.07,"low":null,"high":null,"kind":"point","display":"0.07","units":"%","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.07 ppm"},"federalStandard":{"type":"MCLG","value":0,"units":"%","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[{"context":"plant:of Detected Test Results","label":"of Detected Test Results","kind":"plant","units":"","average":null,"range":{"low":0,"high":1.48,"display":"0–1.48"},"ratio":null},{"context":"plant:Number of Homes with High Levels","label":"Number of Homes with High Levels","kind":"plant","units":"","average":null,"range":null,"ratio":null}],"measurements":[{"value":1,"low":null,"high":null,"kind":"point","display":"1","units":null,"statisticType":"reported_level","samplingContext":"plant:Number of Homes with High Levels","rawVerbatim":"1 out of 67*"},{"value":0.07,"low":null,"high":null,"kind":"point","display":"0.07","units":"%","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"0.07 ppm"},{"value":1.48,"low":0,"high":1.48,"kind":"range","display":"0–1.48","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"<0.02- 0.12 ppm, One result of 1.48 ppm*"}]},{"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. 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relevant for people on sodium-restricted diets.","measured":{"value":18.7,"low":null,"high":null,"kind":"point","display":"18.7","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","censored":false,"detectionLimit":null,"rawVerbatim":"18.7 ppm"},"federalStandard":{"type":"MCL","value":20,"units":null,"enforceable":true},"status":{"key":"approaching","label":"Approaching the limit"},"breakdowns":[],"measurements":[{"value":18.7,"low":null,"high":null,"kind":"point","display":"18.7","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","rawVerbatim":"18.7 ppm"}]},{"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,"low":null,"high":null,"kind":"point","display":"1","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","censored":false,"detectionLimit":null,"rawVerbatim":"1 ppt"},"federalStandard":{"type":"MCL","value":200,"units":null,"enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1,"low":null,"high":null,"kind":"point","display":"1","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","rawVerbatim":"1 ppt"},{"value":1,"low":0,"high":1,"kind":"range","display":"0–1","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"0.00 - 1.00 ppt"}]},{"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,"low":0,"high":1,"kind":"range","display":"0–1","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"0.00 - 1.00 ppt"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1,"low":0,"high":1,"kind":"range","display":"0–1","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"0.00 - 1.00 ppt"},{"value":1,"low":null,"high":null,"kind":"point","display":"1","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","rawVerbatim":"1 ppt"}]},{"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":12,"low":7.43,"high":12,"kind":"range","display":"7.43–12","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","censored":false,"detectionLimit":null,"rawVerbatim":"7.43 - 12.00 ppt"},"federalStandard":{"type":"MCL","value":7000,"units":null,"enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":10.12,"low":null,"high":null,"kind":"point","display":"10.12","units":null,"statisticType":"max","samplingContext":"plant:Average Result or Highest Single Test Result","rawVerbatim":"10.12 ppt"},{"value":12,"low":7.43,"high":12,"kind":"range","display":"7.43–12","units":null,"statisticType":"range","samplingContext":"plant:of Detected Test Results","rawVerbatim":"7.43 - 12.00 ppt"}]},{"analyteId":"toc","name":"TOC","family":"physical_aggregate","familyLabel":"Physical & aggregate","casrn":null,"whatItIs":"Total organic carbon — a measure of organic material dissolved in the water.","whyItMatters":"Not harmful itself, but it is the raw material that forms disinfection byproducts; removal is a treatment requirement.","measured":{"value":59,"low":null,"high":null,"kind":"point","display":"59","units":null,"statisticType":"average","samplingContext":"plant:of Percent Removal Achieved","censored":false,"detectionLimit":null,"rawVerbatim":"59"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":63,"low":54,"high":63,"kind":"range","display":"54–63","units":null,"statisticType":"range","samplingContext":"plant:of Percent Removal Achieved","rawVerbatim":"54 - 63"},{"value":59,"low":null,"high":null,"kind":"point","display":"59","units":null,"statisticType":"average","samplingContext":"plant:of Percent Removal Achieved","rawVerbatim":"59"}]},{"analyteId":"turbidity","name":"Turbidity","family":"physical_aggregate","familyLabel":"Physical & aggregate","casrn":null,"whatItIs":"A measure of cloudiness from suspended particles in the water.","whyItMatters":"High turbidity can shelter microbes from disinfection; the EPA enforces it through a treatment-technique standard.","measured":{"value":0.11,"low":null,"high":null,"kind":"point","display":"0.11","units":null,"statisticType":"max","samplingContext":"plant:Test Result","censored":false,"detectionLimit":null,"rawVerbatim":"0.11 NTU"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.11,"low":null,"high":null,"kind":"point","display":"0.11","units":null,"statisticType":"max","samplingContext":"plant:Test Result","rawVerbatim":"0.11 NTU"}]}]}}