{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/water-quality/72701/","name":"Water quality for ZIP 72701 — Fayetteville (AR), AR","description":"Water quality data for ZIP 72701 (Fayetteville (AR), Arkansas), 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":"72701","city":"Fayetteville (AR)","state":"AR","stateFull":"Arkansas","county":"Washington County (AR)","countySlug":"washington-county","geo":{"latitude":36.0626,"longitude":-94.1574}},"stateContext":{"topConcern":"Flooding (Mississippi alluvial), tornadoes","narrative":"Arkansas's eastern delta sits in the Mississippi alluvial floodplain with extensive FEMA AE/A zones. Western Ozarks have radon Zone 1-2 designations. Tornado activity peaks April-May. Lead-service-line inventories under the 2024 LCRR are still being submitted by smaller utilities."},"radonZone":null,"airQuality":null,"waterQuality":{"primary":{"pwsid":"AR0000569","name":"FAYETTEVILLE WATERWORKS","populationServed":116398,"waterSource":"SW","violations":{"windowYears":3,"total":0,"healthBased":0,"latest":null}},"systemCount":1,"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/72701/","zipDashboardUrl":"https://zipradar.org/zip/72701/","zipDashboardApiUrl":"https://zipradar.org/api/zip/72701/","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/72701/"}}