{"dataset":{"name":"U.S. Drinking Water Quality — Contaminant Measurements","license":"https://creativecommons.org/licenses/by/4.0/","homepage":"https://www.thewatermap.com"},"meta":{"generatedAt":"2026-07-14T14:46:33.851Z"},"system":{"slug":"metro__240__nampa","name":"Nampa","state":"ID","year":2024,"url":"https://www.thewatermap.com/water/id/nampa/2024","apiUrl":"https://www.thewatermap.com/api/water/id/nampa/2024","markdownUrl":"https://www.thewatermap.com/water/id/nampa/2024/llms.txt","coordinates":{"latitude":43.5780381,"longitude":-116.5616885},"contaminantsMeasured":14,"contaminantsWithFederalLimit":11,"contaminantsAtOrAboveLimit":1,"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":"chlorine","name":"Chlorine","family":"disinfectant","familyLabel":"Disinfectants","casrn":null,"whatItIs":"A disinfectant added to drinking water to kill bacteria and viruses.","whyItMatters":"Effective and necessary, but high residual levels can cause taste and odor issues; the EPA caps the residual disinfectant level.","measured":{"value":0.53,"low":null,"high":null,"kind":"point","display":"0.53","units":"mg/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.53"},"federalStandard":{"type":"MCLG","value":4,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.53,"low":null,"high":null,"kind":"point","display":"0.53","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"0.53"},{"value":0.35,"low":null,"high":null,"kind":"point","display":"0.35","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"Annual Ave. 0.35"}]}]},{"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":2.57,"low":null,"high":null,"kind":"point","display":"2.57","units":"ug/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.57"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2.57,"low":null,"high":null,"kind":"point","display":"2.57","units":"ug/L","statisticType":"max","samplingContext":"system","rawVerbatim":"2.57"},{"value":2.57,"low":0,"high":2.57,"kind":"range","display":"0–2.57","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-2.57"}]},{"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":7.63,"low":null,"high":null,"kind":"point","display":"7.63","units":"ug/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"7.63"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":7.63,"low":null,"high":null,"kind":"point","display":"7.63","units":"ug/L","statisticType":"max","samplingContext":"system","rawVerbatim":"7.63"},{"value":7.63,"low":0,"high":7.63,"kind":"range","display":"0–7.63","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-7.63"}]}]},{"family":"inorganic","familyLabel":"Inorganic chemicals","contaminants":[{"analyteId":"fluoride","name":"Fluoride","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":"16984-48-8","whatItIs":"A mineral often added to drinking water to help prevent tooth decay.","whyItMatters":"Beneficial at low levels, but long-term exposure above the federal limit can cause bone disease and tooth mottling.","measured":{"value":1.34,"low":null,"high":null,"kind":"point","display":"1.34","units":"mg/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.34"},"federalStandard":{"type":"MCLG","value":4,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.34,"low":null,"high":null,"kind":"point","display":"1.34","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"1.34"},{"value":0.39,"low":0.1,"high":0.39,"kind":"range","display":"0.1–0.39","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":".39-.1.34"}]},{"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":6.3,"low":null,"high":null,"kind":"point","display":"6.3","units":"mg/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"6.3"},"federalStandard":{"type":"MCLG","value":10,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":6.3,"low":null,"high":null,"kind":"point","display":"6.3","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"6.3"},{"value":6.3,"low":0,"high":6.3,"kind":"range","display":"0–6.3","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-6.3"}]}]},{"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":6.1,"low":null,"high":null,"kind":"point","display":"6.1","units":"ug/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"6.1"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":6.1,"low":null,"high":null,"kind":"point","display":"6.1","units":"ug/L","statisticType":"max","samplingContext":"system","rawVerbatim":"6.1"},{"value":6.1,"low":0,"high":6.1,"kind":"range","display":"0–6.1","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-6.1"}]},{"analyteId":"barium","name":"Barium","family":"metal","familyLabel":"Metals","casrn":"7440-39-3","whatItIs":"A metal from erosion of natural deposits and industrial discharge.","whyItMatters":"Long-term exposure above the federal limit can raise blood pressure.","measured":{"value":0.06,"low":null,"high":null,"kind":"point","display":"0.06","units":"mg/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.060"},"federalStandard":{"type":"MCLG","value":2,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.06,"low":null,"high":null,"kind":"point","display":"0.06","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"0.060"},{"value":0.06,"low":0,"high":0.06,"kind":"range","display":"0–0.06","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":".000-.060"}]},{"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":0.096,"low":null,"high":null,"kind":"point","display":"0.096","units":"mg/L","statisticType":"max_single","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.096"},"federalStandard":{"type":"MCLG","value":1.3,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.096,"low":null,"high":null,"kind":"point","display":"0.096","units":"mg/L","statisticType":"max_single","samplingContext":"at_the_tap","rawVerbatim":"0.096"}]},{"analyteId":"lead","name":"Lead","family":"metal","familyLabel":"Metals","casrn":"7439-92-1","whatItIs":"A toxic metal that leaches into water from old service lines, solder, and plumbing fixtures.","whyItMatters":"There is no safe level of lead; it harms brain development in children and raises blood pressure in adults. The EPA sets an action level, not a health goal above zero.","measured":{"value":2,"low":null,"high":null,"kind":"point","display":"2","units":"ug/L","statisticType":"max_single","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"2.00"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2,"low":null,"high":null,"kind":"point","display":"2","units":"ug/L","statisticType":"max_single","samplingContext":"at_the_tap","rawVerbatim":"2.00"}]}]},{"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":null,"high":null,"kind":"point","display":"1","units":"%","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - <1"},"federalStandard":{"type":"MCLG","value":0,"units":"%","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"%","statisticType":"max","samplingContext":"system","rawVerbatim":"<1"},{"value":1,"low":null,"high":null,"kind":"point","display":"1","units":"%","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - <1"}]}]},{"family":"other","familyLabel":"Other","contaminants":[{"analyteId":"chromium","name":"Chromium","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":"max","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":null,"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"ND"},{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND"}]}]},{"family":"radionuclide","familyLabel":"Radionuclides","contaminants":[{"analyteId":"combined_radium","name":"Combined Radium","family":"radionuclide","familyLabel":"Radionuclides","casrn":null,"whatItIs":"Combined radium-226 and radium-228 — naturally occurring radioactive elements.","whyItMatters":"Long-term exposure above the federal limit increases the risk of bone cancer.","measured":{"value":1.35,"low":null,"high":null,"kind":"point","display":"1.35","units":"pCi/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.35"},"federalStandard":{"type":"MCLG","value":0,"units":"pCi/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.35,"low":null,"high":null,"kind":"point","display":"1.35","units":"pCi/L","statisticType":"max","samplingContext":"system","rawVerbatim":"1.35"},{"value":1.35,"low":0,"high":1.35,"kind":"range","display":"0–1.35","units":"pCi/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-1.35"}]},{"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":16,"low":null,"high":null,"kind":"point","display":"16","units":"pCi/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"16"},"federalStandard":{"type":"MCLG","value":0,"units":"pCi/L","enforceable":false},"status":{"key":"over","label":"At or above the limit"},"breakdowns":[],"measurements":[{"value":16,"low":null,"high":null,"kind":"point","display":"16","units":"pCi/L","statisticType":"max","samplingContext":"system","rawVerbatim":"16"},{"value":7.06,"low":null,"high":null,"kind":"point","display":"7.06","units":"pCi/L","statisticType":"range","samplingContext":"system","rawVerbatim":"Annual Average 7.06"}]},{"analyteId":"uranium","name":"Uranium","family":"radionuclide","familyLabel":"Radionuclides","casrn":"7440-61-1","whatItIs":"A naturally occurring radioactive metal from erosion of natural deposits.","whyItMatters":"Long-term exposure above the federal limit can damage the kidneys and increase cancer risk.","measured":{"value":18,"low":null,"high":null,"kind":"point","display":"18","units":"ug/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"18"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":18,"low":null,"high":null,"kind":"point","display":"18","units":"ug/L","statisticType":"max","samplingContext":"system","rawVerbatim":"18"},{"value":18,"low":0,"high":18,"kind":"range","display":"0–18","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 18"}]}]}],"contaminants":[{"analyteId":"chlorine","name":"Chlorine","family":"disinfectant","familyLabel":"Disinfectants","casrn":null,"whatItIs":"A disinfectant added to drinking water to kill bacteria and viruses.","whyItMatters":"Effective and necessary, but high residual levels can cause taste and odor issues; the EPA caps the residual disinfectant level.","measured":{"value":0.53,"low":null,"high":null,"kind":"point","display":"0.53","units":"mg/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.53"},"federalStandard":{"type":"MCLG","value":4,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.53,"low":null,"high":null,"kind":"point","display":"0.53","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"0.53"},{"value":0.35,"low":null,"high":null,"kind":"point","display":"0.35","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"Annual Ave. 0.35"}]},{"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":2.57,"low":null,"high":null,"kind":"point","display":"2.57","units":"ug/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"2.57"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2.57,"low":null,"high":null,"kind":"point","display":"2.57","units":"ug/L","statisticType":"max","samplingContext":"system","rawVerbatim":"2.57"},{"value":2.57,"low":0,"high":2.57,"kind":"range","display":"0–2.57","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-2.57"}]},{"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":7.63,"low":null,"high":null,"kind":"point","display":"7.63","units":"ug/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"7.63"},"federalStandard":null,"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":7.63,"low":null,"high":null,"kind":"point","display":"7.63","units":"ug/L","statisticType":"max","samplingContext":"system","rawVerbatim":"7.63"},{"value":7.63,"low":0,"high":7.63,"kind":"range","display":"0–7.63","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-7.63"}]},{"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":1.34,"low":null,"high":null,"kind":"point","display":"1.34","units":"mg/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.34"},"federalStandard":{"type":"MCLG","value":4,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.34,"low":null,"high":null,"kind":"point","display":"1.34","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"1.34"},{"value":0.39,"low":0.1,"high":0.39,"kind":"range","display":"0.1–0.39","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":".39-.1.34"}]},{"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":6.3,"low":null,"high":null,"kind":"point","display":"6.3","units":"mg/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"6.3"},"federalStandard":{"type":"MCLG","value":10,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":6.3,"low":null,"high":null,"kind":"point","display":"6.3","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"6.3"},{"value":6.3,"low":0,"high":6.3,"kind":"range","display":"0–6.3","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-6.3"}]},{"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":6.1,"low":null,"high":null,"kind":"point","display":"6.1","units":"ug/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"6.1"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":6.1,"low":null,"high":null,"kind":"point","display":"6.1","units":"ug/L","statisticType":"max","samplingContext":"system","rawVerbatim":"6.1"},{"value":6.1,"low":0,"high":6.1,"kind":"range","display":"0–6.1","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-6.1"}]},{"analyteId":"barium","name":"Barium","family":"metal","familyLabel":"Metals","casrn":"7440-39-3","whatItIs":"A metal from erosion of natural deposits and industrial discharge.","whyItMatters":"Long-term exposure above the federal limit can raise blood pressure.","measured":{"value":0.06,"low":null,"high":null,"kind":"point","display":"0.06","units":"mg/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"0.060"},"federalStandard":{"type":"MCLG","value":2,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.06,"low":null,"high":null,"kind":"point","display":"0.06","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"0.060"},{"value":0.06,"low":0,"high":0.06,"kind":"range","display":"0–0.06","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":".000-.060"}]},{"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":0.096,"low":null,"high":null,"kind":"point","display":"0.096","units":"mg/L","statisticType":"max_single","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"0.096"},"federalStandard":{"type":"MCLG","value":1.3,"units":"mg/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":0.096,"low":null,"high":null,"kind":"point","display":"0.096","units":"mg/L","statisticType":"max_single","samplingContext":"at_the_tap","rawVerbatim":"0.096"}]},{"analyteId":"lead","name":"Lead","family":"metal","familyLabel":"Metals","casrn":"7439-92-1","whatItIs":"A toxic metal that leaches into water from old service lines, solder, and plumbing fixtures.","whyItMatters":"There is no safe level of lead; it harms brain development in children and raises blood pressure in adults. The EPA sets an action level, not a health goal above zero.","measured":{"value":2,"low":null,"high":null,"kind":"point","display":"2","units":"ug/L","statisticType":"max_single","samplingContext":"at_the_tap","censored":false,"detectionLimit":null,"rawVerbatim":"2.00"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2,"low":null,"high":null,"kind":"point","display":"2","units":"ug/L","statisticType":"max_single","samplingContext":"at_the_tap","rawVerbatim":"2.00"}]},{"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":null,"high":null,"kind":"point","display":"1","units":"%","statisticType":"range","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"ND - <1"},"federalStandard":{"type":"MCLG","value":0,"units":"%","enforceable":false},"status":{"key":"detected","label":"Detected — no federal limit"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"%","statisticType":"max","samplingContext":"system","rawVerbatim":"<1"},{"value":1,"low":null,"high":null,"kind":"point","display":"1","units":"%","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - <1"}]},{"analyteId":"chromium","name":"Chromium","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":"max","samplingContext":"system","censored":true,"detectionLimit":null,"rawVerbatim":"ND"},"federalStandard":null,"status":{"key":"none","label":"None detected"},"breakdowns":[],"measurements":[{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"max","samplingContext":"system","rawVerbatim":"ND"},{"value":0,"low":null,"high":null,"kind":"non_detect","display":"Not detected","units":"mg/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND"}]},{"analyteId":"combined_radium","name":"Combined Radium","family":"radionuclide","familyLabel":"Radionuclides","casrn":null,"whatItIs":"Combined radium-226 and radium-228 — naturally occurring radioactive elements.","whyItMatters":"Long-term exposure above the federal limit increases the risk of bone cancer.","measured":{"value":1.35,"low":null,"high":null,"kind":"point","display":"1.35","units":"pCi/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"1.35"},"federalStandard":{"type":"MCLG","value":0,"units":"pCi/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":1.35,"low":null,"high":null,"kind":"point","display":"1.35","units":"pCi/L","statisticType":"max","samplingContext":"system","rawVerbatim":"1.35"},{"value":1.35,"low":0,"high":1.35,"kind":"range","display":"0–1.35","units":"pCi/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND-1.35"}]},{"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":16,"low":null,"high":null,"kind":"point","display":"16","units":"pCi/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"16"},"federalStandard":{"type":"MCLG","value":0,"units":"pCi/L","enforceable":false},"status":{"key":"over","label":"At or above the limit"},"breakdowns":[],"measurements":[{"value":16,"low":null,"high":null,"kind":"point","display":"16","units":"pCi/L","statisticType":"max","samplingContext":"system","rawVerbatim":"16"},{"value":7.06,"low":null,"high":null,"kind":"point","display":"7.06","units":"pCi/L","statisticType":"range","samplingContext":"system","rawVerbatim":"Annual Average 7.06"}]},{"analyteId":"uranium","name":"Uranium","family":"radionuclide","familyLabel":"Radionuclides","casrn":"7440-61-1","whatItIs":"A naturally occurring radioactive metal from erosion of natural deposits.","whyItMatters":"Long-term exposure above the federal limit can damage the kidneys and increase cancer risk.","measured":{"value":18,"low":null,"high":null,"kind":"point","display":"18","units":"ug/L","statisticType":"max","samplingContext":"system","censored":false,"detectionLimit":null,"rawVerbatim":"18"},"federalStandard":{"type":"MCLG","value":0,"units":"ug/L","enforceable":false},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":18,"low":null,"high":null,"kind":"point","display":"18","units":"ug/L","statisticType":"max","samplingContext":"system","rawVerbatim":"18"},{"value":18,"low":0,"high":18,"kind":"range","display":"0–18","units":"ug/L","statisticType":"range","samplingContext":"system","rawVerbatim":"ND - 18"}]}]}}