{"@context":"https://schema.org","@type":"Dataset","@id":"https://zipradar.org/topic/water-quality/72223/","name":"Water quality for ZIP 72223 — Little Rock (West), AR","description":"Water quality data for ZIP 72223 (Little Rock (West), 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 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":"72223","city":"Little Rock (West)","state":"AR","stateFull":"Arkansas","county":"Pulaski County","countySlug":"pulaski-county","geo":{"latitude":34.7822,"longitude":-92.4376}},"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,"datePublished":"2026-04-24","dateModified":"2026-09-07","canonicalUrl":"https://zipradar.org/topic/water-quality/72223/","zipDashboardUrl":"https://zipradar.org/zip/72223/","zipDashboardApiUrl":"https://zipradar.org/api/zip/72223/","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/72223/"}}