Navajo County, Arizona

EPA Safe Drinking Water Act

  • Public Drinking Water Systems

    63

  • Community Water Systems

    43

  • Systems with Violations

    31

  • Systems with Health Based Violations

    0

  • Systems Listed as Serious Violators

    3

  • Unresolved SDWA Violations

    61

  • Oldest Unresolved Violation

    07/26/2005

  • Population Served

    99,146

EPA National Pollutant Discharge Elimination System

  • CWA Percent Non-Compliant

    3.08%

  • CWA Non-Compliant Systems

    2

  • CWA Total Violations

    5

The American Community Survey

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

    2,655

  • PERCENTAGE OF HOUSEHOLDS LACKING COMPLETE PLUMBING FACILITIES

    7.07%

  • TOTAL POPULATION

    107,110

  • MEDIAN HOUSEHOLD INCOME (5-YEAR AVERAGE)

    $50,335

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

    10%

  • MALE

    54,016

  • FEMALE

    53,094

  • MEDIAN AGE

    38.7

  • MULTIRACIAL

    94,382

  • WHITE

    44,883

  • AFRICAN AMERICAN

    1,008

  • LATINO

    12,728

  • ASIAN

    418

  • AMERICAN INDIAN

    44,591

  • NATIVE PACIFIC ISLANDER

    152

To learn more about individual water systems and violations please visit the echo.epa.gov interactive map for this county here: https://echo.epa.gov/facilities/facility-search/results?p_st=AZ&p_fips=04017 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