{"dataset":{"name":"U.S. Drinking Water Quality — Contaminant Measurements","license":"https://creativecommons.org/licenses/by/4.0/","homepage":"https://www.thewatermap.com"},"meta":{"generatedAt":"2026-06-04T01:31:23.788Z"},"system":{"slug":"ca__city-of-mountain-house__CA3910027","name":"City of Mountain House — Mountain House, Ca","state":"CA","year":2023,"url":"https://www.thewatermap.com/water/ca/mountain-house-mountain-house-ca/2023","apiUrl":"https://www.thewatermap.com/api/water/ca/mountain-house-mountain-house-ca/2023","markdownUrl":"https://www.thewatermap.com/water/ca/mountain-house-mountain-house-ca/2023/llms.txt","coordinates":{"latitude":37.7832614,"longitude":-121.542726},"contaminantsMeasured":38,"contaminantsWithFederalLimit":32,"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":"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,"low":2.3,"high":3,"kind":"range","display":"2.3–3","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.30 - 3.00"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":3,"low":2.3,"high":3,"kind":"range","display":"2.3–3","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"2.30 - 3.00"},{"value":2.8,"low":null,"high":null,"kind":"point","display":"2.8","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"2.80"}]}]},{"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":26,"low":23,"high":26,"kind":"range","display":"23–26","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"23-26"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":26,"low":23,"high":26,"kind":"range","display":"23–26","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"23-26"},{"value":23,"low":18,"high":23,"kind":"range","display":"18–23","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"18-23"},{"value":26,"low":21,"high":26,"kind":"range","display":"21–26","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"21-26"},{"value":16,"low":7,"high":16,"kind":"range","display":"7–16","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"7-16"},{"value":21,"low":null,"high":null,"kind":"point","display":"21","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"21\n22\n22\n26"},{"value":23,"low":null,"high":null,"kind":"point","display":"23","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"23\n25\n26\n26"},{"value":7,"low":null,"high":null,"kind":"point","display":"7","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"7\n13\n13\n16"},{"value":18,"low":null,"high":null,"kind":"point","display":"18","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"18\n19\n21\n23"}]},{"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":46,"low":38,"high":46,"kind":"range","display":"38–46","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"38-46"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":33,"low":null,"high":null,"kind":"point","display":"33","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"33\n35\n35\n42"},{"value":27,"low":26,"high":27,"kind":"range","display":"26–27","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"26-27"},{"value":26,"low":null,"high":null,"kind":"point","display":"26","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"26\n26\n27\n27"},{"value":46,"low":38,"high":46,"kind":"range","display":"38–46","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"38-46"},{"value":42,"low":33,"high":42,"kind":"range","display":"33–42","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"33-42"},{"value":23,"low":null,"high":null,"kind":"point","display":"23","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"23\n26\n27\n28"},{"value":28,"low":23,"high":28,"kind":"range","display":"23–28","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"23-28"},{"value":38,"low":null,"high":null,"kind":"point","display":"38","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"38\n42\n44\n46"}]}]},{"family":"inorganic","familyLabel":"Inorganic chemicals","contaminants":[{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"range","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"MCL","value":10,"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":"range","samplingContext":"system","rawVerbatim":"ND"},{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]}]},{"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":0.2,"low":null,"high":null,"kind":"point","display":"0.2","units":"mg/L","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.2"},"federalStandard":{"type":"AL","value":1.3,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.2,"low":null,"high":null,"kind":"point","display":"0.2","units":"mg/L","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"0.2"}]},{"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":"point","display":"0","units":"ug/L","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.0"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":64,"low":null,"high":null,"kind":"point","display":"64","units":"ug/L","statisticType":"reported_level","samplingContext":"plant:No. of Samples Collected","rawVerbatim":"64"},{"value":0,"low":null,"high":null,"kind":"point","display":"0","units":"ug/L","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"0.0"}]},{"analyteId":"lithium","name":"Lithium","family":"metal","familyLabel":"Metals","casrn":"7439-93-2","whatItIs":"A naturally occurring element found in some groundwater.","whyItMatters":"No enforceable federal limit; on the EPA contaminant candidate list for further study.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":9,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]}]},{"family":"microbial","familyLabel":"Microbial","contaminants":[{"analyteId":"ecoli","name":"Escherichia coli (E. coli)","family":"microbial","familyLabel":"Microbial","casrn":null,"whatItIs":"Escherichia coli — bacteria found in the gut of humans and animals.","whyItMatters":"Its presence in drinking water indicates fecal contamination and a real risk of waterborne illness.","measured":{"value":0,"low":null,"high":null,"kind":"point","display":"0","units":null,"statisticType":"max_single","samplingContext":"plant:No. of Detections","censored":false,"detectionLimit":null,"rawVerbatim":"0"},"federalStandard":{"type":"MCLG","value":0,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"point","display":"0","units":null,"statisticType":"max_single","samplingContext":"plant:No. of Detections","rawVerbatim":"0"}]}]},{"family":"other","familyLabel":"Other","contaminants":[{"analyteId":"nitrate_nitrite","name":"Nitrate Nitrite","family":"other","familyLabel":"Other","casrn":null,"whatItIs":null,"whyItMatters":null,"measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"range","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"MCL","value":10,"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":"range","samplingContext":"system","rawVerbatim":"ND"},{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]}]},{"family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","contaminants":[{"analyteId":"11cl_pf3ouds","name":"11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"763051-92-9","whatItIs":"11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid, a chlorinated PFAS compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"adona","name":"4,8-Dioxa-3H-perfluorononanoic acid (ADONA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"919005-14-4","whatItIs":"ADONA, a newer-generation PFAS replacement compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"fts_4_2","name":"4:2 Fluorotelomer sulfonic acid (4:2 FTS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"757124-72-4","whatItIs":"4:2 fluorotelomer sulfonic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"fts_6_2","name":"6:2 Fluorotelomer sulfonic acid (6:2 FTS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"27619-97-2","whatItIs":"6:2 fluorotelomer sulfonic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"fts_8_2","name":"8:2 Fluorotelomer sulfonic acid (8:2 FTS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"39108-34-4","whatItIs":"8:2 fluorotelomer sulfonic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"9cl_pf3ons","name":"9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"756426-58-1","whatItIs":"9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid, a chlorinated PFAS compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.002,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"hfpo_da","name":"Hexafluoropropylene oxide dimer acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"13252-13-6","whatItIs":"HFPO-DA ('GenX chemicals'), a newer-generation PFAS replacement compound.","whyItMatters":"Regulated by the EPA at 10 parts per trillion and included in the PFAS Hazard Index.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"netfosaa","name":"N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2991-50-6","whatItIs":"N-ethyl perfluorooctanesulfonamidoacetic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"nmefosaa","name":"N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2355-31-9","whatItIs":"N-methyl perfluorooctanesulfonamidoacetic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.006,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"nfdha","name":"Nonafluoro-3,6-dioxaheptanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"151772-58-6","whatItIs":"Nonafluoro-3,6-dioxaheptanoic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.02,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfmpa","name":"Perfluoro-3-methoxypropanoic acid (PFMPA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"377-73-1","whatItIs":"Perfluoro-3-methoxypropanoic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfmba","name":"Perfluoro-4-methoxybutanoic acid (PFMBA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"863090-89-5","whatItIs":"Perfluoro-4-methoxybutanoic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfda","name":"Perfluorodecanoic acid (PFDA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"335-76-2","whatItIs":"Perfluorodecanoic acid, a longer-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and bioaccumulative.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"},{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfhps","name":"Perfluoroheptanesulfonic acid (PFHpS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-92-8","whatItIs":"Perfluoroheptanesulfonic acid, a PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfteda","name":"Perfluorotetradecanoic acid (PFTeDA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"376-06-7","whatItIs":"Perfluorotetradecanoic acid, a longer-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and bioaccumulative.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.008,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pftrda","name":"Perfluorotridecanoic acid (PFTrDA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"72629-94-8","whatItIs":"Perfluorotridecanoic acid, a longer-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and bioaccumulative.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.007,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfuna","name":"Perfluoroundecanoic acid (PFUnA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2058-94-8","whatItIs":"Perfluoroundecanoic acid, a longer-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and bioaccumulative.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.002,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]}]},{"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":2.1,"low":1.28,"high":2.1,"kind":"range","display":"1.28–2.1","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.28 - 2.10"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1.9,"low":null,"high":null,"kind":"point","display":"1.9","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.90"},{"value":2.1,"low":1.28,"high":2.1,"kind":"range","display":"1.28–2.1","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"1.28 - 2.10"}]},{"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":100,"low":null,"high":null,"kind":"point","display":"100","units":null,"statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"100"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1,"low":null,"high":null,"kind":"point","display":"1","units":"NTU","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"Turbidity of the filtered water must:\n1 – Be less than or equal to .30 NTU in 95% of measurements in a month.\n2 – Not exceed 1.0 NTU for more than eight consecutive hours.\n3 – Not exceed 1.0 NTU at any time."},{"value":0.21,"low":null,"high":null,"kind":"point","display":"0.21","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.21"},{"value":100,"low":null,"high":null,"kind":"point","display":"100","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"100"}]}]}],"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,"low":2.3,"high":3,"kind":"range","display":"2.3–3","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.30 - 3.00"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":3,"low":2.3,"high":3,"kind":"range","display":"2.3–3","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"2.30 - 3.00"},{"value":2.8,"low":null,"high":null,"kind":"point","display":"2.8","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"2.80"}]},{"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":26,"low":23,"high":26,"kind":"range","display":"23–26","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"23-26"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":26,"low":23,"high":26,"kind":"range","display":"23–26","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"23-26"},{"value":23,"low":18,"high":23,"kind":"range","display":"18–23","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"18-23"},{"value":26,"low":21,"high":26,"kind":"range","display":"21–26","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"21-26"},{"value":16,"low":7,"high":16,"kind":"range","display":"7–16","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"7-16"},{"value":21,"low":null,"high":null,"kind":"point","display":"21","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"21\n22\n22\n26"},{"value":23,"low":null,"high":null,"kind":"point","display":"23","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"23\n25\n26\n26"},{"value":7,"low":null,"high":null,"kind":"point","display":"7","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"7\n13\n13\n16"},{"value":18,"low":null,"high":null,"kind":"point","display":"18","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"18\n19\n21\n23"}]},{"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":46,"low":38,"high":46,"kind":"range","display":"38–46","units":"ug/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"38-46"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":33,"low":null,"high":null,"kind":"point","display":"33","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"33\n35\n35\n42"},{"value":27,"low":26,"high":27,"kind":"range","display":"26–27","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"26-27"},{"value":26,"low":null,"high":null,"kind":"point","display":"26","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"26\n26\n27\n27"},{"value":46,"low":38,"high":46,"kind":"range","display":"38–46","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"38-46"},{"value":42,"low":33,"high":42,"kind":"range","display":"33–42","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"33-42"},{"value":23,"low":null,"high":null,"kind":"point","display":"23","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"23\n26\n27\n28"},{"value":28,"low":23,"high":28,"kind":"range","display":"23–28","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"23-28"},{"value":38,"low":null,"high":null,"kind":"point","display":"38","units":"ug/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"38\n42\n44\n46"}]},{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"range","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"MCL","value":10,"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":"range","samplingContext":"system","rawVerbatim":"ND"},{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0.2,"low":null,"high":null,"kind":"point","display":"0.2","units":"mg/L","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.2"},"federalStandard":{"type":"AL","value":1.3,"units":"mg/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.2,"low":null,"high":null,"kind":"point","display":"0.2","units":"mg/L","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"0.2"}]},{"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":"point","display":"0","units":"ug/L","statisticType":"p90","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.0"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":64,"low":null,"high":null,"kind":"point","display":"64","units":"ug/L","statisticType":"reported_level","samplingContext":"plant:No. of Samples Collected","rawVerbatim":"64"},{"value":0,"low":null,"high":null,"kind":"point","display":"0","units":"ug/L","statisticType":"p90","samplingContext":"at_the_tap","rawVerbatim":"0.0"}]},{"analyteId":"lithium","name":"Lithium","family":"metal","familyLabel":"Metals","casrn":"7439-93-2","whatItIs":"A naturally occurring element found in some groundwater.","whyItMatters":"No enforceable federal limit; on the EPA contaminant candidate list for further study.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":9,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"ecoli","name":"Escherichia coli (E. coli)","family":"microbial","familyLabel":"Microbial","casrn":null,"whatItIs":"Escherichia coli — bacteria found in the gut of humans and animals.","whyItMatters":"Its presence in drinking water indicates fecal contamination and a real risk of waterborne illness.","measured":{"value":0,"low":null,"high":null,"kind":"point","display":"0","units":null,"statisticType":"max_single","samplingContext":"plant:No. of Detections","censored":false,"detectionLimit":null,"rawVerbatim":"0"},"federalStandard":{"type":"MCLG","value":0,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"point","display":"0","units":null,"statisticType":"max_single","samplingContext":"plant:No. of Detections","rawVerbatim":"0"}]},{"analyteId":"nitrate_nitrite","name":"Nitrate Nitrite","family":"other","familyLabel":"Other","casrn":null,"whatItIs":null,"whyItMatters":null,"measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"range","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"MCL","value":10,"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":"range","samplingContext":"system","rawVerbatim":"ND"},{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"11cl_pf3ouds","name":"11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"763051-92-9","whatItIs":"11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid, a chlorinated PFAS compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"adona","name":"4,8-Dioxa-3H-perfluorononanoic acid (ADONA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"919005-14-4","whatItIs":"ADONA, a newer-generation PFAS replacement compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"fts_4_2","name":"4:2 Fluorotelomer sulfonic acid (4:2 FTS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"757124-72-4","whatItIs":"4:2 fluorotelomer sulfonic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"fts_6_2","name":"6:2 Fluorotelomer sulfonic acid (6:2 FTS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"27619-97-2","whatItIs":"6:2 fluorotelomer sulfonic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"fts_8_2","name":"8:2 Fluorotelomer sulfonic acid (8:2 FTS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"39108-34-4","whatItIs":"8:2 fluorotelomer sulfonic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"9cl_pf3ons","name":"9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"756426-58-1","whatItIs":"9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid, a chlorinated PFAS compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.002,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"hfpo_da","name":"Hexafluoropropylene oxide dimer acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"13252-13-6","whatItIs":"HFPO-DA ('GenX chemicals'), a newer-generation PFAS replacement compound.","whyItMatters":"Regulated by the EPA at 10 parts per trillion and included in the PFAS Hazard Index.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"netfosaa","name":"N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2991-50-6","whatItIs":"N-ethyl perfluorooctanesulfonamidoacetic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"nmefosaa","name":"N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2355-31-9","whatItIs":"N-methyl perfluorooctanesulfonamidoacetic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.006,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"nfdha","name":"Nonafluoro-3,6-dioxaheptanoic acid","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"151772-58-6","whatItIs":"Nonafluoro-3,6-dioxaheptanoic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.02,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfmpa","name":"Perfluoro-3-methoxypropanoic acid (PFMPA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"377-73-1","whatItIs":"Perfluoro-3-methoxypropanoic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfmba","name":"Perfluoro-4-methoxybutanoic acid (PFMBA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"863090-89-5","whatItIs":"Perfluoro-4-methoxybutanoic acid, a PFAS-related compound.","whyItMatters":"Monitored under EPA rules as part of broad PFAS surveillance.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfda","name":"Perfluorodecanoic acid (PFDA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"335-76-2","whatItIs":"Perfluorodecanoic acid, a longer-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and bioaccumulative.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"},{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfhps","name":"Perfluoroheptanesulfonic acid (PFHpS)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"375-92-8","whatItIs":"Perfluoroheptanesulfonic acid, a PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent in the environment.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.003,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfteda","name":"Perfluorotetradecanoic acid (PFTeDA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"376-06-7","whatItIs":"Perfluorotetradecanoic acid, a longer-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and bioaccumulative.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.008,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pftrda","name":"Perfluorotridecanoic acid (PFTrDA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"72629-94-8","whatItIs":"Perfluorotridecanoic acid, a longer-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and bioaccumulative.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.007,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"pfuna","name":"Perfluoroundecanoic acid (PFUnA)","family":"pfas","familyLabel":"PFAS (\"forever chemicals\")","casrn":"2058-94-8","whatItIs":"Perfluoroundecanoic acid, a longer-chain PFAS 'forever chemical.'","whyItMatters":"Monitored under EPA rules; persistent and bioaccumulative.","measured":{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.002,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.005,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":{"type":"NL","value":0.004,"units":null,"enforceable":false},"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"ND"}]},{"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":2.1,"low":1.28,"high":2.1,"kind":"range","display":"1.28–2.1","units":"mg/L","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.28 - 2.10"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1.9,"low":null,"high":null,"kind":"point","display":"1.9","units":"mg/L","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"1.90"},{"value":2.1,"low":1.28,"high":2.1,"kind":"range","display":"1.28–2.1","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"1.28 - 2.10"}]},{"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":100,"low":null,"high":null,"kind":"point","display":"100","units":null,"statisticType":"reported_level","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"100"},"federalStandard":null,"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":1,"low":null,"high":null,"kind":"point","display":"1","units":"NTU","statisticType":"reported_level","samplingContext":"system","rawVerbatim":"Turbidity of the filtered water must:\n1 – Be less than or equal to .30 NTU in 95% of measurements in a month.\n2 – Not exceed 1.0 NTU for more than eight consecutive hours.\n3 – Not exceed 1.0 NTU at any time."},{"value":0.21,"low":null,"high":null,"kind":"point","display":"0.21","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"0.21"},{"value":100,"low":null,"high":null,"kind":"point","display":"100","units":null,"statisticType":"reported_level","samplingContext":"system","rawVerbatim":"100"}]}]}}