{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/water-quality/27511/","name":"Water quality for ZIP 27511 — Cary (NC), NC","description":"Water quality data for ZIP 27511 (Cary (NC), North Carolina), 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 CWS serving the address, any health-based violations in the last 3 years, most recent lead and copper sampling result, and a link to the primary SDWIS record.","limitations":"Where a ZIP is served by multiple water systems, zipradar shows the dominant CWS by population served and lists alternates. Private well water is not covered."},"place":{"zip":"27511","city":"Cary (NC)","state":"NC","stateFull":"North Carolina","county":"Wake County","countySlug":"wake-county","geo":{"latitude":35.7915,"longitude":-78.7811}},"stateContext":{"topConcern":"Hurricanes (coastal), PFAS in Cape Fear","narrative":"North Carolina's Outer Banks + coastal counties carry extensive FEMA VE/AE coverage. Wilmington + Cape Fear basin has documented PFAS contamination flagged in EPA SDWIS. Wildfire risk in western Appalachian counties."},"radonZone":null,"airQuality":null,"datePublished":"2026-04-24","dateModified":"2026-09-07","canonicalUrl":"https://zipradar.org/topic/water-quality/27511/","zipDashboardUrl":"https://zipradar.org/zip/27511/","zipDashboardApiUrl":"https://zipradar.org/api/zip/27511/","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/27511/"}}