{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/water-quality/87501/","name":"Water quality for ZIP 87501 — Santa Fe, NM","description":"Water quality data for ZIP 87501 (Santa Fe, New Mexico), sourced from EPA SDWIS.","topic":{"slug":"water-quality","label":"Water quality","source":"EPA SDWIS","sourceUrl":"https://www.epa.gov/ground-water-and-drinking-water/safe-drinking-water-information-system-sdwis-federal-reporting","refreshCadence":"Quarterly (federal mandate)","summary":"Pages show the largest community water system on record for the ZIP's county, its PWSID and population served, and its health-based and total violations in the last 3 years. Lead and copper sampling results are not shown; your utility's annual water quality report (CCR) has them.","limitations":"Where a county has several water systems, zipradar shows the one serving the most people and says how many others are on record; yours may be a different one. Private well water is not covered."},"place":{"zip":"87501","city":"Santa Fe","state":"NM","stateFull":"New Mexico","county":"Santa Fe County","countySlug":"santa-fe-county","geo":{"latitude":35.687,"longitude":-105.9378}},"stateContext":{"topConcern":"Radon, wildfire, water-supply scarcity","narrative":"New Mexico has Zone 1 radon coverage statewide. Wildfire risk in northern + central forests; the 2022 Hermits Peak/Calf Canyon Fire was the largest in NM history. Water-supply scarcity drives compliance pressure on small rural EPA SDWIS systems."},"radonZone":null,"airQuality":null,"waterQuality":{"primary":{"pwsid":"NM3505126","name":"SANTA FE WATER SYSTEM (CITY OF)","populationServed":90810,"waterSource":"SW","violations":{"windowYears":3,"total":4,"healthBased":1,"latest":{"date":"2026-02-28","healthBased":false,"category":"Other","contaminant":"7500"}}},"systemCount":43,"caveat":"This is federal SDWIS reporting data for the community water system serving this county, not an address-level test result. Private well water is never covered by SDWIS. Where a county is served by multiple systems, this shows the one serving the most people."},"datePublished":"2026-04-24","dateModified":"2026-09-24","canonicalUrl":"https://zipradar.org/topic/water-quality/87501/","zipDashboardUrl":"https://zipradar.org/zip/87501/","zipDashboardApiUrl":"https://zipradar.org/api/zip/87501/","primarySourceUrl":"https://www.epa.gov/ground-water-and-drinking-water/safe-drinking-water-information-system-sdwis-federal-reporting","license":{"content":"CC-BY-4.0","attribution":"zipradar.org — https://zipradar.org/topic/water-quality/87501/"}}