Jefferson County, Illinois

EPA Safe Drinking Water Act

  • Public Drinking Water Systems

    16

  • Community Water Systems

    12

  • Systems with Violations

    1

  • Systems with Health Based Violations

    0

  • Systems Listed as Serious Violators

    0

  • Unresolved SDWA Violations

    1

  • Oldest Unresolved Violation

    11/21/2024

  • Population Served

    34,041

EPA National Pollutant Discharge Elimination System

  • CWA Percent Non-Compliant

    0.00%

  • CWA Non-Compliant Systems

    0

  • CWA Total Violations

    8

The American Community Survey

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

    110

  • PERCENTAGE OF HOUSEHOLDS LACKING COMPLETE PLUMBING FACILITIES

    0.744%

  • TOTAL POPULATION

    37,043

  • MEDIAN HOUSEHOLD INCOME (5-YEAR AVERAGE)

    $58,384

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

    4.1%

  • MALE

    19,097

  • FEMALE

    17,946

  • MEDIAN AGE

    41.2

  • MULTIRACIAL

    35,962

  • WHITE

    31,235

  • AFRICAN AMERICAN

    2,406

  • LATINO

    1,081

  • ASIAN

    394

  • AMERICAN INDIAN

    67

  • NATIVE PACIFIC ISLANDER

    6

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=IL&p_fips=17081 Other .gov state water resources: https://epa.illinois.gov/topics/drinking-water.htmlhttps://www.epa.gov/waterdata/water-quality-data Additional state water resources:https://www.isws.illinois.edu/dat