Marion County, Iowa

EPA Safe Drinking Water Act

  • Public Drinking Water Systems

    13

  • Community Water Systems

    13

  • Systems with Violations

    2

  • Systems with Health Based Violations

    0

  • Systems Listed as Serious Violators

    0

  • Unresolved SDWA Violations

    11

  • Oldest Unresolved Violation

    09/13/2023

  • Population Served

    30,040

EPA National Pollutant Discharge Elimination System

  • CWA Percent Non-Compliant

    5.56%

  • CWA Non-Compliant Systems

    1

  • CWA Total Violations

    4

The American Community Survey

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

    35

  • PERCENTAGE OF HOUSEHOLDS LACKING COMPLETE PLUMBING FACILITIES

    0.263%

  • TOTAL POPULATION

    33,487

  • MEDIAN HOUSEHOLD INCOME (5-YEAR AVERAGE)

    $74,193

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

    2.1%

  • MALE

    16,755

  • FEMALE

    16,732

  • MEDIAN AGE

    39.8

  • MULTIRACIAL

    32,752

  • WHITE

    31,424

  • AFRICAN AMERICAN

    187

  • LATINO

    735

  • ASIAN

    335

  • AMERICAN INDIAN

    29

  • NATIVE PACIFIC ISLANDER

    10

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=IA&p_fips=19125 Other .gov state water resources: https://catalog.data.gov/dataset/usgs-surface-water-data-for-the-nation-national-water-information-system-nwis Additional state water resources:https://iwqis.iowawis.org/app/