{"dataset":{"name":"U.S. Drinking Water Quality — Contaminant Measurements","license":"https://creativecommons.org/licenses/by/4.0/","homepage":"https://www.thewatermap.com"},"meta":{"generatedAt":"2026-05-26T09:02:36.533Z"},"system":{"slug":"ca_sdwis_edt__CA1510031__2025","name":"Bakersfield, City of","state":"CA","year":2025,"url":"https://www.thewatermap.com/water/ca/bakersfield/2025","apiUrl":"https://www.thewatermap.com/api/water/ca/bakersfield/2025","markdownUrl":"https://www.thewatermap.com/water/ca/bakersfield/2025/llms.txt","coordinates":{"latitude":35.3738712,"longitude":-119.019463},"contaminantsMeasured":113,"contaminantsWithFederalLimit":65,"contaminantsAtOrAboveLimit":2,"contaminantsApproachingLimit":1,"source":{"type":"Consumer Confidence Report (CCR)","description":"Figures are transcribed from the water utility's own annual Consumer Confidence Report, cross-checked by a second model, and approved by a person before 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detected)"}]},{"analyteId":"nitrate","name":"Nitrate","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":null,"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":2.0053846153846155,"low":null,"high":null,"kind":"point","display":"2.0053846153846155","units":"MG/L","statisticType":"avg","samplingContext":"entry_point","censored":false,"detectionLimit":null,"rawVerbatim":"avg over 13 samples (DL/2 substitution for 0 non-detects)"},"federalStandard":{"type":"mcl","value":10,"units":"MG/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":2.7,"low":null,"high":null,"kind":"point","display":"2.7","units":"MG/L","statisticType":"max_single","samplingContext":"entry_point","rawVerbatim":"max detection 2.7 MG/L on 2025-09-10 (13/13 samples detected)"},{"value":1.3335000000000001,"low":null,"high":null,"kind":"point","display":"1.3335000000000001","units":"MG/L","statisticType":"avg","samplingContext":"source","rawVerbatim":"avg over 80 samples (DL/2 substitution for 4 non-detects)"},{"value":3.62,"low":null,"high":null,"kind":"point","display":"3.62","units":"MG/L","statisticType":"max_single","samplingContext":"source","rawVerbatim":"max detection 3.62 MG/L on 2025-12-01 (76/80 samples detected)"},{"value":2.0053846153846155,"low":null,"high":null,"kind":"point","display":"2.0053846153846155","units":"MG/L","statisticType":"avg","samplingContext":"entry_point","rawVerbatim":"avg over 13 samples (DL/2 substitution for 0 non-detects)"}]},{"analyteId":"nitrite","name":"Nitrite","family":"inorganic","familyLabel":"Inorganic chemicals","casrn":null,"whatItIs":"A compound from fertilizer runoff, sewage, and erosion of natural deposits.","whyItMatters":"Like nitrate, elevated levels can cause 'blue baby 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non-detects)"},"federalStandard":{"type":"mcl","value":10,"units":"UG/L","enforceable":true},"status":{"key":"under","label":"Within the limit"},"breakdowns":[],"measurements":[{"value":32,"low":null,"high":null,"kind":"point","display":"32","units":"UG/L","statisticType":"max_single","samplingContext":"source","rawVerbatim":"max detection 32.0 UG/L on 2025-02-20 (442/485 samples detected)"},{"value":2.921243523316062,"low":null,"high":null,"kind":"point","display":"2.921243523316062","units":"UG/L","statisticType":"avg","samplingContext":"entry_point","rawVerbatim":"avg over 386 samples (DL/2 substitution for 114 non-detects)"},{"value":10.1,"low":null,"high":null,"kind":"point","display":"10.1","units":"UG/L","statisticType":"max_single","samplingContext":"entry_point","rawVerbatim":"max detection 10.1 UG/L on 2025-05-25 (272/386 samples 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