{"dataset":{"name":"U.S. Drinking Water Quality — Contaminant Measurements","license":"https://creativecommons.org/licenses/by/4.0/","homepage":"https://www.thewatermap.com"},"meta":{"generatedAt":"2026-06-04T01:46:05.023Z"},"system":{"slug":"ca__great-oaks-wc-inc__CA4310022","name":"Great Oaks Wc Inc — San Jose, Ca","state":"CA","year":2023,"url":"https://www.thewatermap.com/water/ca/great-oaks-wc-inc-san-jose-ca/2023","apiUrl":"https://www.thewatermap.com/api/water/ca/great-oaks-wc-inc-san-jose-ca/2023","markdownUrl":"https://www.thewatermap.com/water/ca/great-oaks-wc-inc-san-jose-ca/2023/llms.txt","coordinates":{"latitude":37.27,"longitude":-121.83},"contaminantsMeasured":20,"contaminantsWithFederalLimit":8,"contaminantsAtOrAboveLimit":0,"contaminantsApproachingLimit":0,"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":"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":2.8,"low":null,"high":null,"kind":"point","display":"2.8","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.8"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.8,"low":1.3,"high":1.8,"kind":"range","display":"1.3–1.8","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.3 – 1.8"},{"value":2.63,"low":null,"high":null,"kind":"point","display":"2.63","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"2.63"},{"value":1.4,"low":null,"high":null,"kind":"point","display":"1.4","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"1.40"},{"value":2.8,"low":null,"high":null,"kind":"point","display":"2.8","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"2.8"},{"value":1.6,"low":0,"high":1.6,"kind":"range","display":"0–1.6","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"ND – 1.6"},{"value":2.7,"low":2.6,"high":2.7,"kind":"range","display":"2.6–2.7","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"2.6 – 2.7"},{"value":1.5,"low":1.4,"high":1.5,"kind":"range","display":"1.4–1.5","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.4 – 1.5"},{"value":0.933,"low":null,"high":null,"kind":"point","display":"0.933","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"0.933"},{"value":1.4,"low":0,"high":1.4,"kind":"range","display":"0–1.4","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"ND – 1.4"},{"value":0.86,"low":null,"high":null,"kind":"point","display":"0.86","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"0.86"},{"value":3.1,"low":null,"high":null,"kind":"point","display":"3.1","units":"ug/L","statisticType":"reported_level","samplingContext":"zone:Calero Pressure Zone","rawVerbatim":"3.1"},{"value":1.8,"low":null,"high":null,"kind":"point","display":"1.8","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"1.8"},{"value":1.43,"low":null,"high":null,"kind":"point","display":"1.43","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"1.43"},{"value":1.8,"low":1.2,"high":1.8,"kind":"range","display":"1.2–1.8","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.2 – 1.8"},{"value":1.46,"low":null,"high":null,"kind":"point","display":"1.46","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"1.46"}]},{"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":14.74,"low":null,"high":null,"kind":"point","display":"14.74","units":"ug/L","statisticType":"reported_level","samplingContext":"zone:Calero Pressure Zone","censored":false,"detectionLimit":null,"rawVerbatim":"14.74"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":14.74,"low":null,"high":null,"kind":"point","display":"14.74","units":"ug/L","statisticType":"reported_level","samplingContext":"zone:Calero Pressure Zone","rawVerbatim":"14.74"},{"value":5.21,"low":2.68,"high":5.21,"kind":"range","display":"2.68–5.21","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"2.68 – 5.21"},{"value":4.1,"low":null,"high":null,"kind":"point","display":"4.1","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"4.1"},{"value":4.23,"low":null,"high":null,"kind":"point","display":"4.23","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"4.23"},{"value":12.23,"low":null,"high":null,"kind":"point","display":"12.23","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"12.23"},{"value":14.43,"low":9.38,"high":14.43,"kind":"range","display":"9.38–14.43","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"9.38 – 14.43"},{"value":6.12,"low":1.98,"high":6.12,"kind":"range","display":"1.98–6.12","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.98 – 6.12"},{"value":4.31,"low":null,"high":null,"kind":"point","display":"4.31","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"4.31"},{"value":8.44,"low":1.51,"high":8.44,"kind":"range","display":"1.51–8.44","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.51 – 8.44"},{"value":2.51,"low":null,"high":null,"kind":"point","display":"2.51","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"2.51"},{"value":3.44,"low":1.17,"high":3.44,"kind":"range","display":"1.17–3.44","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.17 – 3.44"},{"value":2.36,"low":null,"high":null,"kind":"point","display":"2.36","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"2.36"},{"value":4.28,"low":1.3,"high":4.28,"kind":"range","display":"1.3–4.28","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.3 – 4.28"}]}]},{"family":"inorganic","familyLabel":"Inorganic chemicals","contaminants":[{"analyteId":"asbestos","name":"Asbestos","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"1332-21-4","whatItIs":null,"whyItMatters":null,"measured":{"value":0.19,"low":0,"high":0.19,"kind":"range","display":"0–0.19","units":"MFL","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - .19"},"federalStandard":{"type":"MCL","value":7,"units":"MFL","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.19,"low":0,"high":0.19,"kind":"range","display":"0–0.19","units":"MFL","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - .19"},{"value":0.1424,"low":null,"high":null,"kind":"point","display":"0.1424","units":"MFL","statisticType":"reported_level","samplingContext":"system","rawVerbatim":".1424"}]},{"analyteId":"bromide","name":"Bromide","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"24959-67-9","whatItIs":"A naturally occurring salt found in source water.","whyItMatters":"Not directly regulated, but a precursor that increases formation of brominated disinfection byproducts.","measured":{"value":9.7,"low":null,"high":null,"kind":"point","display":"9.7","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"9.7"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":9.7,"low":null,"high":null,"kind":"point","display":"9.7","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"9.7"}]},{"analyteId":"bromochloroacetic_acid","name":"Bromochloroacetic acid","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"5589-96-8","whatItIs":"A mixed-halogen haloacetic acid disinfection byproduct.","whyItMatters":"Part of the broader HAA9 group; monitored without its own enforceable limit.","measured":{"value":0.51,"low":null,"high":null,"kind":"point","display":"0.51","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.51"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.51,"low":null,"high":null,"kind":"point","display":"0.51","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"0.51"}]},{"analyteId":"chlorodibromoacetic_acid","name":"Chlorodibromoacetic acid","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"5278-95-5","whatItIs":"A brominated haloacetic acid disinfection byproduct.","whyItMatters":"Part of the broader HAA9 group; monitored but without its own enforceable federal limit.","measured":{"value":0.52,"low":null,"high":null,"kind":"point","display":"0.52","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.52"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.52,"low":null,"high":null,"kind":"point","display":"0.52","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"0.52"}]},{"analyteId":"dibromoacetic_acid","name":"Dibromoacetic acid","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"631-64-1","whatItIs":"A brominated haloacetic acid disinfection byproduct.","whyItMatters":"Part of the broader HAA9 group; monitored without its own enforceable limit.","measured":{"value":1.8,"low":null,"high":null,"kind":"point","display":"1.8","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.8"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.8,"low":null,"high":null,"kind":"point","display":"1.8","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"1.8"}]},{"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":0.21,"low":0.11,"high":0.21,"kind":"range","display":"0.11–0.21","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":".11 - .21"},"federalStandard":{"type":"MCL","value":4,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.14,"low":null,"high":null,"kind":"point","display":"0.14","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.14"},{"value":0.21,"low":0.11,"high":0.21,"kind":"range","display":"0.11–0.21","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":".11 - .21"}]},{"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":7.4,"low":0.79,"high":7.4,"kind":"range","display":"0.79–7.4","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":".79 - 7.4"},"federalStandard":{"type":"MCL","value":10,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.24,"low":null,"high":null,"kind":"point","display":"1.24","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.24"},{"value":7.4,"low":0.79,"high":7.4,"kind":"range","display":"0.79–7.4","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":".79 - 7.4"}]}]},{"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":2.4,"low":0,"high":2.4,"kind":"range","display":"0–2.4","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 2.4"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2.4,"low":0,"high":2.4,"kind":"range","display":"0–2.4","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 2.4"},{"value":0.1212,"low":null,"high":null,"kind":"point","display":"0.1212","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":".1212"}]},{"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":0.18,"low":0,"high":0.18,"kind":"range","display":"0–0.18","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - .18"},"federalStandard":{"type":"MCL","value":2,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.18,"low":0,"high":0.18,"kind":"range","display":"0–0.18","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - .18"},{"value":0.054,"low":null,"high":null,"kind":"point","display":"0.054","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.054"}]},{"analyteId":"chromium_total","name":"Chromium, Total","family":"metal","familyLabel":"Metals","casrn":"7440-47-3","whatItIs":"Total chromium — the sum of all chromium forms, from natural deposits and industrial discharge.","whyItMatters":"Long-term exposure above the federal limit can cause allergic dermatitis; includes hexavalent chromium.","measured":{"value":8.5,"low":0,"high":8.5,"kind":"range","display":"0–8.5","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 8.5"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":8.5,"low":0,"high":8.5,"kind":"range","display":"0–8.5","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 8.5"},{"value":1.46,"low":null,"high":null,"kind":"point","display":"1.46","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.46"}]},{"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":0.38,"low":null,"high":null,"kind":"point","display":"0.38","units":"mg/L","statisticType":"reported_level","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":".38"},"federalStandard":{"type":"AL","value":1.3,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.38,"low":null,"high":null,"kind":"point","display":"0.38","units":"mg/L","statisticType":"reported_level","samplingContext":"at_the_tap","rawVerbatim":".38"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"reported_level","samplingContext":"at_the_tap","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"AL","value":0.015,"units":"mg/L","enforceable":true},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"reported_level","samplingContext":"at_the_tap","rawVerbatim":"ND"}]},{"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":0.04,"low":null,"high":null,"kind":"point","display":"0.04","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.04"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1.42,"low":0,"high":1.42,"kind":"range","display":"0–1.42","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 1.42"},{"value":0.04,"low":null,"high":null,"kind":"point","display":"0.04","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"0.04"}]}]},{"family":"microbial","familyLabel":"Microbial","contaminants":[{"analyteId":"total_coliform","name":"Total Coliform","family":"microbial","familyLabel":"Microbial","casrn":null,"whatItIs":"A group of bacteria used as an indicator of overall water-system sanitation.","whyItMatters":"Coliforms themselves are usually harmless, but their presence signals that disease-causing organisms could enter the system.","measured":{"value":1,"low":0,"high":1,"kind":"range","display":"0–1","units":"%","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0 - 1"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1,"low":0,"high":1,"kind":"range","display":"0–1","units":"%","statisticType":"range","samplingContext":"system","rawVerbatim":"0 - 1"},{"value":0.28,"low":null,"high":null,"kind":"point","display":"0.28","units":"%","statisticType":"reported_level","samplingContext":"system","rawVerbatim":".28 %"}]}]},{"family":"other","familyLabel":"Other","contaminants":[{"analyteId":"nitrate_nitrite","name":"Nitrate Nitrite","family":"other","familyLabel":"Other","casrn":null,"whatItIs":null,"whyItMatters":null,"measured":{"value":7.1,"low":0.44,"high":7.1,"kind":"range","display":"0.44–7.1","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.44 - 7.1"},"federalStandard":{"type":"MCL","value":10,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.69,"low":null,"high":null,"kind":"point","display":"1.69","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.69"},{"value":7.1,"low":0.44,"high":7.1,"kind":"range","display":"0.44–7.1","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"0.44 - 7.1"}]}]},{"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":0.32,"low":null,"high":null,"kind":"point","display":"0.32","units":"mg/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.32"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.32,"low":null,"high":null,"kind":"point","display":"0.32","units":"mg/L","statisticType":"average","samplingContext":"system","rawVerbatim":"0.32"}]}]},{"family":"radionuclide","familyLabel":"Radionuclides","contaminants":[{"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":1.7,"low":0,"high":1.7,"kind":"range","display":"0–1.7","units":"pCi/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 1.7"},"federalStandard":{"type":"MCL","value":15,"units":"pCi/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.2924,"low":null,"high":null,"kind":"point","display":"0.2924","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.2924"},{"value":1.7,"low":0,"high":1.7,"kind":"range","display":"0–1.7","units":"pCi/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 1.7"}]}]},{"family":"voc_pesticide","familyLabel":"VOCs & pesticides","contaminants":[{"analyteId":"dichlorodifluoromethane","name":"Dichlorodifluoromethane","family":"voc_pesticide","familyLabel":"VOCs & pesticides","casrn":"75-71-8","whatItIs":null,"whyItMatters":null,"measured":{"value":3.5,"low":0,"high":3.5,"kind":"range","display":"0–3.5","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 3.5"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.238,"low":null,"high":null,"kind":"point","display":"0.238","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.238"},{"value":3.5,"low":0,"high":3.5,"kind":"range","display":"0–3.5","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 3.5"}]}]}],"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":2.8,"low":null,"high":null,"kind":"point","display":"2.8","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.8"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.8,"low":1.3,"high":1.8,"kind":"range","display":"1.3–1.8","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.3 – 1.8"},{"value":2.63,"low":null,"high":null,"kind":"point","display":"2.63","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"2.63"},{"value":1.4,"low":null,"high":null,"kind":"point","display":"1.4","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"1.40"},{"value":2.8,"low":null,"high":null,"kind":"point","display":"2.8","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"2.8"},{"value":1.6,"low":0,"high":1.6,"kind":"range","display":"0–1.6","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"ND – 1.6"},{"value":2.7,"low":2.6,"high":2.7,"kind":"range","display":"2.6–2.7","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"2.6 – 2.7"},{"value":1.5,"low":1.4,"high":1.5,"kind":"range","display":"1.4–1.5","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.4 – 1.5"},{"value":0.933,"low":null,"high":null,"kind":"point","display":"0.933","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"0.933"},{"value":1.4,"low":0,"high":1.4,"kind":"range","display":"0–1.4","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"ND – 1.4"},{"value":0.86,"low":null,"high":null,"kind":"point","display":"0.86","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"0.86"},{"value":3.1,"low":null,"high":null,"kind":"point","display":"3.1","units":"ug/L","statisticType":"reported_level","samplingContext":"zone:Calero Pressure Zone","rawVerbatim":"3.1"},{"value":1.8,"low":null,"high":null,"kind":"point","display":"1.8","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"1.8"},{"value":1.43,"low":null,"high":null,"kind":"point","display":"1.43","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"1.43"},{"value":1.8,"low":1.2,"high":1.8,"kind":"range","display":"1.2–1.8","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.2 – 1.8"},{"value":1.46,"low":null,"high":null,"kind":"point","display":"1.46","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"1.46"}]},{"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":14.74,"low":null,"high":null,"kind":"point","display":"14.74","units":"ug/L","statisticType":"reported_level","samplingContext":"zone:Calero Pressure Zone","censored":false,"detectionLimit":null,"rawVerbatim":"14.74"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":14.74,"low":null,"high":null,"kind":"point","display":"14.74","units":"ug/L","statisticType":"reported_level","samplingContext":"zone:Calero Pressure Zone","rawVerbatim":"14.74"},{"value":5.21,"low":2.68,"high":5.21,"kind":"range","display":"2.68–5.21","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"2.68 – 5.21"},{"value":4.1,"low":null,"high":null,"kind":"point","display":"4.1","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"4.1"},{"value":4.23,"low":null,"high":null,"kind":"point","display":"4.23","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"4.23"},{"value":12.23,"low":null,"high":null,"kind":"point","display":"12.23","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"12.23"},{"value":14.43,"low":9.38,"high":14.43,"kind":"range","display":"9.38–14.43","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"9.38 – 14.43"},{"value":6.12,"low":1.98,"high":6.12,"kind":"range","display":"1.98–6.12","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.98 – 6.12"},{"value":4.31,"low":null,"high":null,"kind":"point","display":"4.31","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"4.31"},{"value":8.44,"low":1.51,"high":8.44,"kind":"range","display":"1.51–8.44","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.51 – 8.44"},{"value":2.51,"low":null,"high":null,"kind":"point","display":"2.51","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"2.51"},{"value":3.44,"low":1.17,"high":3.44,"kind":"range","display":"1.17–3.44","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.17 – 3.44"},{"value":2.36,"low":null,"high":null,"kind":"point","display":"2.36","units":"ug/L","statisticType":"reported_level","samplingContext":"distribution","rawVerbatim":"2.36"},{"value":4.28,"low":1.3,"high":4.28,"kind":"range","display":"1.3–4.28","units":"ug/L","statisticType":"range","samplingContext":"distribution","rawVerbatim":"1.3 – 4.28"}]},{"analyteId":"asbestos","name":"Asbestos","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"1332-21-4","whatItIs":null,"whyItMatters":null,"measured":{"value":0.19,"low":0,"high":0.19,"kind":"range","display":"0–0.19","units":"MFL","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - .19"},"federalStandard":{"type":"MCL","value":7,"units":"MFL","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.19,"low":0,"high":0.19,"kind":"range","display":"0–0.19","units":"MFL","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - .19"},{"value":0.1424,"low":null,"high":null,"kind":"point","display":"0.1424","units":"MFL","statisticType":"reported_level","samplingContext":"system","rawVerbatim":".1424"}]},{"analyteId":"bromide","name":"Bromide","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"24959-67-9","whatItIs":"A naturally occurring salt found in source water.","whyItMatters":"Not directly regulated, but a precursor that increases formation of brominated disinfection byproducts.","measured":{"value":9.7,"low":null,"high":null,"kind":"point","display":"9.7","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"9.7"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":9.7,"low":null,"high":null,"kind":"point","display":"9.7","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"9.7"}]},{"analyteId":"bromochloroacetic_acid","name":"Bromochloroacetic acid","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"5589-96-8","whatItIs":"A mixed-halogen haloacetic acid disinfection byproduct.","whyItMatters":"Part of the broader HAA9 group; monitored without its own enforceable limit.","measured":{"value":0.51,"low":null,"high":null,"kind":"point","display":"0.51","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.51"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.51,"low":null,"high":null,"kind":"point","display":"0.51","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"0.51"}]},{"analyteId":"chlorodibromoacetic_acid","name":"Chlorodibromoacetic acid","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"5278-95-5","whatItIs":"A brominated haloacetic acid disinfection byproduct.","whyItMatters":"Part of the broader HAA9 group; monitored but without its own enforceable federal limit.","measured":{"value":0.52,"low":null,"high":null,"kind":"point","display":"0.52","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.52"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.52,"low":null,"high":null,"kind":"point","display":"0.52","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"0.52"}]},{"analyteId":"dibromoacetic_acid","name":"Dibromoacetic acid","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"631-64-1","whatItIs":"A brominated haloacetic acid disinfection byproduct.","whyItMatters":"Part of the broader HAA9 group; monitored without its own enforceable limit.","measured":{"value":1.8,"low":null,"high":null,"kind":"point","display":"1.8","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.8"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.8,"low":null,"high":null,"kind":"point","display":"1.8","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"1.8"}]},{"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":0.21,"low":0.11,"high":0.21,"kind":"range","display":"0.11–0.21","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":".11 - .21"},"federalStandard":{"type":"MCL","value":4,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.14,"low":null,"high":null,"kind":"point","display":"0.14","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.14"},{"value":0.21,"low":0.11,"high":0.21,"kind":"range","display":"0.11–0.21","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":".11 - .21"}]},{"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":7.4,"low":0.79,"high":7.4,"kind":"range","display":"0.79–7.4","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":".79 - 7.4"},"federalStandard":{"type":"MCL","value":10,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.24,"low":null,"high":null,"kind":"point","display":"1.24","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.24"},{"value":7.4,"low":0.79,"high":7.4,"kind":"range","display":"0.79–7.4","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":".79 - 7.4"}]},{"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":2.4,"low":0,"high":2.4,"kind":"range","display":"0–2.4","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 2.4"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2.4,"low":0,"high":2.4,"kind":"range","display":"0–2.4","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 2.4"},{"value":0.1212,"low":null,"high":null,"kind":"point","display":"0.1212","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":".1212"}]},{"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":0.18,"low":0,"high":0.18,"kind":"range","display":"0–0.18","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - .18"},"federalStandard":{"type":"MCL","value":2,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.18,"low":0,"high":0.18,"kind":"range","display":"0–0.18","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - .18"},{"value":0.054,"low":null,"high":null,"kind":"point","display":"0.054","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.054"}]},{"analyteId":"chromium_total","name":"Chromium, Total","family":"metal","familyLabel":"Metals","casrn":"7440-47-3","whatItIs":"Total chromium — the sum of all chromium forms, from natural deposits and industrial discharge.","whyItMatters":"Long-term exposure above the federal limit can cause allergic dermatitis; includes hexavalent chromium.","measured":{"value":8.5,"low":0,"high":8.5,"kind":"range","display":"0–8.5","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 8.5"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":8.5,"low":0,"high":8.5,"kind":"range","display":"0–8.5","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 8.5"},{"value":1.46,"low":null,"high":null,"kind":"point","display":"1.46","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.46"}]},{"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":0.38,"low":null,"high":null,"kind":"point","display":"0.38","units":"mg/L","statisticType":"reported_level","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":".38"},"federalStandard":{"type":"AL","value":1.3,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.38,"low":null,"high":null,"kind":"point","display":"0.38","units":"mg/L","statisticType":"reported_level","samplingContext":"at_the_tap","rawVerbatim":".38"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"reported_level","samplingContext":"at_the_tap","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"AL","value":0.015,"units":"mg/L","enforceable":true},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"reported_level","samplingContext":"at_the_tap","rawVerbatim":"ND"}]},{"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":0.04,"low":null,"high":null,"kind":"point","display":"0.04","units":"ug/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.04"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1.42,"low":0,"high":1.42,"kind":"range","display":"0–1.42","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 1.42"},{"value":0.04,"low":null,"high":null,"kind":"point","display":"0.04","units":"ug/L","statisticType":"average","samplingContext":"system","rawVerbatim":"0.04"}]},{"analyteId":"total_coliform","name":"Total Coliform","family":"microbial","familyLabel":"Microbial","casrn":null,"whatItIs":"A group of bacteria used as an indicator of overall water-system sanitation.","whyItMatters":"Coliforms themselves are usually harmless, but their presence signals that disease-causing organisms could enter the system.","measured":{"value":1,"low":0,"high":1,"kind":"range","display":"0–1","units":"%","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0 - 1"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1,"low":0,"high":1,"kind":"range","display":"0–1","units":"%","statisticType":"range","samplingContext":"system","rawVerbatim":"0 - 1"},{"value":0.28,"low":null,"high":null,"kind":"point","display":"0.28","units":"%","statisticType":"reported_level","samplingContext":"system","rawVerbatim":".28 %"}]},{"analyteId":"nitrate_nitrite","name":"Nitrate Nitrite","family":"other","familyLabel":"Other","casrn":null,"whatItIs":null,"whyItMatters":null,"measured":{"value":7.1,"low":0.44,"high":7.1,"kind":"range","display":"0.44–7.1","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.44 - 7.1"},"federalStandard":{"type":"MCL","value":10,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.69,"low":null,"high":null,"kind":"point","display":"1.69","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.69"},{"value":7.1,"low":0.44,"high":7.1,"kind":"range","display":"0.44–7.1","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"0.44 - 7.1"}]},{"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":0.32,"low":null,"high":null,"kind":"point","display":"0.32","units":"mg/L","statisticType":"average","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.32"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.32,"low":null,"high":null,"kind":"point","display":"0.32","units":"mg/L","statisticType":"average","samplingContext":"system","rawVerbatim":"0.32"}]},{"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":1.7,"low":0,"high":1.7,"kind":"range","display":"0–1.7","units":"pCi/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 1.7"},"federalStandard":{"type":"MCL","value":15,"units":"pCi/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.2924,"low":null,"high":null,"kind":"point","display":"0.2924","units":"pCi/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.2924"},{"value":1.7,"low":0,"high":1.7,"kind":"range","display":"0–1.7","units":"pCi/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 1.7"}]},{"analyteId":"dichlorodifluoromethane","name":"Dichlorodifluoromethane","family":"voc_pesticide","familyLabel":"VOCs & pesticides","casrn":"75-71-8","whatItIs":null,"whyItMatters":null,"measured":{"value":3.5,"low":0,"high":3.5,"kind":"range","display":"0–3.5","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - 3.5"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0.238,"low":null,"high":null,"kind":"point","display":"0.238","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.238"},{"value":3.5,"low":0,"high":3.5,"kind":"range","display":"0–3.5","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 3.5"}]}]}}