{"dataset":{"name":"U.S. Drinking Water Quality — Contaminant Measurements","license":"https://creativecommons.org/licenses/by/4.0/","homepage":"https://www.thewatermap.com"},"meta":{"generatedAt":"2026-05-26T16:00:50.811Z"},"system":{"slug":"metro__115__des-moines","name":"Des Moines","state":"IA","year":2024,"url":"https://www.thewatermap.com/water/ia/des-moines/2024","apiUrl":"https://www.thewatermap.com/api/water/ia/des-moines/2024","markdownUrl":"https://www.thewatermap.com/water/ia/des-moines/2024/llms.txt","coordinates":{"latitude":41.5868654,"longitude":-93.6249494},"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":[]}}