Mariposa County, California

EPA Safe Drinking Water Act

  • Public Drinking Water Systems

    69

  • Community Water Systems

    13

  • Systems with Violations

    0

  • Systems with Health Based Violations

    0

  • Systems Listed as Serious Violators

    0

  • Unresolved SDWA Violations

    0

  • Population Served

    22,182

EPA National Pollutant Discharge Elimination System

  • CWA Percent Non-Compliant

    0.00%

  • CWA Non-Compliant Systems

    0

  • CWA Total Violations

    1

The American Community Survey

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

    119

  • PERCENTAGE OF HOUSEHOLDS LACKING COMPLETE PLUMBING FACILITIES

    1.57%

  • TOTAL POPULATION

    17,130

  • MEDIAN HOUSEHOLD INCOME (5-YEAR AVERAGE)

    $60,021

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

    4.8%

  • MALE

    8,635

  • FEMALE

    8,495

  • MEDIAN AGE

    51.6

  • MULTIRACIAL

    14,907

  • WHITE

    13,233

  • AFRICAN AMERICAN

    135

  • LATINO

    2,223

  • ASIAN

    230

  • AMERICAN INDIAN

    238

  • NATIVE PACIFIC ISLANDER

    62

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=CA&p_fips=06043 Other .gov state water resources: https://www.waterboards.ca.gov/drinking_water/certlic/drinkingwater/saferdashboard.htmlhttps://waterdata.usgs.gov/state/california/ Additional state water resources:https://www.californiadatacollaborative.org/