Linn County, Iowa

EPA Safe Drinking Water Act

  • Public Drinking Water Systems

    82

  • Community Water Systems

    38

  • Systems with Violations

    19

  • Systems with Health Based Violations

    0

  • Systems Listed as Serious Violators

    8

  • Unresolved SDWA Violations

    124

  • Oldest Unresolved Violation

    09/26/2014

  • Population Served

    224,189

EPA National Pollutant Discharge Elimination System

  • CWA Percent Non-Compliant

    2.00%

  • CWA Non-Compliant Systems

    1

  • CWA Total Violations

    11

The American Community Survey

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

    209

  • PERCENTAGE OF HOUSEHOLDS LACKING COMPLETE PLUMBING FACILITIES

    0.222%

  • TOTAL POPULATION

    229,308

  • MEDIAN HOUSEHOLD INCOME (5-YEAR AVERAGE)

    $75,457

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

    2.8%

  • MALE

    113,646

  • FEMALE

    115,662

  • MEDIAN AGE

    38.2

  • MULTIRACIAL

    221,079

  • WHITE

    191,900

  • AFRICAN AMERICAN

    13,105

  • LATINO

    8,229

  • ASIAN

    5,324

  • AMERICAN INDIAN

    240

  • NATIVE PACIFIC ISLANDER

    385

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=19113 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/