{"dataset":{"name":"U.S. Drinking Water Quality — Contaminant Measurements","license":"https://creativecommons.org/licenses/by/4.0/","homepage":"https://www.thewatermap.com"},"meta":{"generatedAt":"2026-05-27T02:52:23.076Z"},"system":{"slug":"ca__city-of-tustin__CA3010046","name":"City of Tustin — Tustin, Ca","state":"CA","year":2022,"url":"https://www.thewatermap.com/water/ca/tustin-tustin-ca/2022","apiUrl":"https://www.thewatermap.com/api/water/ca/tustin-tustin-ca/2022","markdownUrl":"https://www.thewatermap.com/water/ca/tustin-tustin-ca/2022/llms.txt","coordinates":{"latitude":33.7458511,"longitude":-117.826166},"contaminantsMeasured":0,"contaminantsWithFederalLimit":0,"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":[],"contaminants":[]}}