Arizona

EPA Safe Drinking Water Act

  • Public Drinking Water Systems

    1,499

  • Community Water Systems

    750

  • Systems with Violations

    385

  • Systems with Health Based Violations

    3

  • Systems Listed as Serious Violators

    37

  • Unresolved SDWA Violations

    909

  • Oldest Unresolved Violation

    09/20/2002

  • Population Served

    7,142,366

EPA National Pollutant Discharge Elimination System

  • CWA Percent Non-Compliant

    0.10%

  • CWA Non-Compliant Systems

    10

  • CWA Total Violations

    86

The American Community Survey

  • HOUSEHOLDS LACKING COMPLETE PLUMBING FACILITIES (5-YEAR AVERAGE)

    17,830

  • PERCENTAGE OF HOUSEHOLDS LACKING COMPLETE PLUMBING FACILITIES

    0.651%

  • TOTAL POPULATION

    7,172,282

  • MEDIAN HOUSEHOLD INCOME (5-YEAR AVERAGE)

    $72,581

  • PERCENTAGE OF FAMILIES BELOW POVERTY LEVEL (5-YEAR AVERAGE)

    5.2%

  • MALE

    3,588,510

  • FEMALE

    3,583,772

  • MEDIAN AGE

    38.4

  • MULTIRACIAL

    4,874,769

  • WHITE

    3,801,121

  • AFRICAN AMERICAN

    307,726

  • LATINO

    2,297,513

  • ASIAN

    240,642

  • AMERICAN INDIAN

    249,047

  • NATIVE PACIFIC ISLANDER

    12,764

To learn more about individual water systems and violations please visit the echo.epa.gov interactive map for this state here: https://echo.epa.gov/facilities/facility-search/results?p_st=AZ Other .gov state water resources: https://waterdata.usgs.gov/az/nwis/rthttps://waterdata.usgs.gov/state/arizona/ Additional state water resources:https://waterdataportal.asu.edu/about