Connecticut

EPA Safe Drinking Water Act

  • Public Drinking Water Systems

    2,339

  • Community Water Systems

    475

  • Systems with Violations

    580

  • Systems with Health Based Violations

    1

  • Systems Listed as Serious Violators

    78

  • Unresolved SDWA Violations

    1,513

  • Oldest Unresolved Violation

    08/02/1994

  • Population Served

    2,885,517

EPA National Pollutant Discharge Elimination System

  • CWA Percent Non-Compliant

    2.09%

  • CWA Non-Compliant Systems

    89

  • CWA Total Violations

    336

The American Community Survey

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

    4,961

  • PERCENTAGE OF HOUSEHOLDS LACKING COMPLETE PLUMBING FACILITIES

    0.352%

  • TOTAL POPULATION

    3,611,317

  • MEDIAN HOUSEHOLD INCOME (5-YEAR AVERAGE)

    $90,213

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

    2.9%

  • MALE

    1,769,196

  • FEMALE

    1,842,121

  • MEDIAN AGE

    40.9

  • MULTIRACIAL

    2,983,909

  • WHITE

    2,308,644

  • AFRICAN AMERICAN

    355,970

  • LATINO

    627,408

  • ASIAN

    170,945

  • AMERICAN INDIAN

    3,565

  • NATIVE PACIFIC ISLANDER

    695

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=CT Other .gov state water resources: https://portal.ct.gov/deep/water/inland-water-monitoring/water-monitoring-data-availabilityhttps://waterdata.usgs.gov/ct/nwis/rt