D

Danbury, CT

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️3 health-based violations on record.
0
Water sources
38
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Self-reported issues

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Pollution sources & reported claims near your water

Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.

Critical High Medium Reported claim

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Public water systems

Danbury Water Department

PWSID:
CT0340011
Source:
Surface water
Serves:
62,055 people

Cedar Terrace Prop Owners Assn

PWSID:
CT0340141
Source:
Ground water
Serves:
66 people

Aquarion-Ken Oaks

PWSID:
CT0340211
Source:
Surface water
Serves:
152 people

Aquarion-Hollandale Estates

PWSID:
CT0340251
Source:
Surface water
Serves:
200 people

Snug Harbor Development Corp

PWSID:
CT0340231
Source:
Ground water
Serves:
144 people

Shady Acres Mobile Home Park

PWSID:
CT0347031
Source:
Ground water
Serves:
117 people

Aqua Vista Assoc, Inc

PWSID:
CT0340111
Source:
Ground water
Serves:
388 people

Danbury Water Dept-Ridgeview Gardens

PWSID:
CT0340051
Source:
Ground water
Serves:
116 people

Hawthorne Terrace Assoc

PWSID:
CT0340151
Source:
Ground water
Serves:
156 people

Lake Waubeeka Association

PWSID:
CT0340171
Source:
Surface water
Serves:
712 people

Cornell Hills Assoc, Inc

PWSID:
CT0340181
Source:
Surface water
Serves:
108 people

Aquarion-Fieldstone Ridge

PWSID:
CT0910021
Source:
Ground water
Serves:
84 people

Aquarion-Pearce Manor

PWSID:
CT0340081
Source:
Surface water
Serves:
133 people

Aquarion-Indian Spring

PWSID:
CT0340191
Source:
Ground water
Serves:
242 people

Aquarion-Rolling Ridge

PWSID:
CT0340271
Source:
Surface water
Serves:
115 people

EPA & DEP violations

Shady Acres Mobile Home Park

PWSID CT034703118 violations

  • Monitoring violation — SHADY ACRES MOBILE HOME PARK

    low severityOpen

    EPA SDWIS violation 342153 (code 3A) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Monitoring violation · Began Dec 1, 2025 · 8 months ago · Source ↗

  • Other violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342152 (code 75) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Other violation · Began Oct 10, 2021 · 4 years ago · Source ↗

  • Monitoring violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342151 (code 66) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Monitoring violation · Began Dec 30, 2020 · 5 years ago · Source ↗

  • Reporting violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342146 (code 4B) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Reporting violation · Began May 10, 2020 · 6 years ago · Source ↗

  • Monitoring violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342144 (code 19) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2019 · 6 years ago · Source ↗

  • Monitoring violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342143 (code 19) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Monitoring violation · Began Sep 1, 2019 · 6 years ago · Source ↗

  • Reporting violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342138 (code 4B) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Reporting violation · Began Oct 10, 2018 · 7 years ago · Source ↗

  • Other violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342136 (code 75) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Other violation · Began Mar 17, 2018 · 8 years ago · Source ↗

  • Other violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342137 (code 75) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Other violation · Began Mar 8, 2018 · 8 years ago · Source ↗

  • Monitoring violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342130 (code 66) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Monitoring violation · Began Dec 30, 2016 · 9 years ago · Source ↗

  • Monitoring violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342129 (code 34) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Monitoring violation · Began Nov 21, 2016 · 9 years ago · Source ↗

  • Reporting violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342119 (code 4B) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Reporting violation · Began Oct 10, 2016 · 9 years ago · Source ↗

  • Reporting violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342120 (code 4B) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Reporting violation · Began Aug 10, 2016 · 10 years ago · Source ↗

  • Other violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 342106 (code 71) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Other violation · Began Jul 1, 2006 · 20 years ago · Source ↗

  • Other violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 340005 (code 72) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Other violation · Began Aug 10, 2004 · 22 years ago · Source ↗

  • Other violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 339905 (code 71) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Other violation · Began Jul 1, 2004 · 22 years ago · Source ↗

  • Other violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 100 (code 71) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Other violation · Began Oct 19, 1999 · 26 years ago · Source ↗

  • Monitoring violation — SHADY ACRES MOBILE HOME PARK

    low severityResolved

    EPA SDWIS violation 1198 (code 52) at SHADY ACRES MOBILE HOME PARK (PWSID CT0347031).

    EPA SDWIS · Monitoring violation · Began Oct 1, 1996 · 29 years ago · Source ↗

City-wide

20 violations

  • Lead and Copper Rule — MR violation

    medium severityUnaddressed

    Lead and Copper Rule MR violation (Unaddressed).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Revised Total Coliform Rule — MON violation

    medium severityResolved

    Revised Total Coliform Rule MON violation (Resolved).

    EPA SDWIS · MON · Began Dec 1, 2025 · 8 months ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jul 1, 2025 · 1 year ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jul 1, 2025 · 1 year ago · Source ↗

  • Lead and Copper Rule — MR violation

    medium severityResolved

    Lead and Copper Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Apr 1, 2025 · 1 year ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — RPT violation

    medium severityUnaddressed

    LEAD AND COPPER RULE REVISIONS RPT violation (Unaddressed).

    EPA SDWIS · RPT · Began Oct 17, 2024 · 1 year ago · Source ↗

  • LEAD AND COPPER RULE REVISIONS — TT violation

    high severityHealth-basedUnaddressed

    LEAD AND COPPER RULE REVISIONS TT violation (Unaddressed).

    EPA SDWIS · TT · Began Oct 17, 2024 · 1 year ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Aug 10, 2024 · 1 year ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jul 1, 2024 · 2 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began May 2, 2024 · 2 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began May 2, 2024 · 2 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began May 2, 2024 · 2 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began May 2, 2024 · 2 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began May 2, 2024 · 2 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began Apr 1, 2024 · 2 years ago · Source ↗

  • Lead and Copper Rule — TT violation

    high severityHealth-basedResolved

    Lead and Copper Rule TT violation (Resolved).

    EPA SDWIS · TT · Began Apr 1, 2024 · 2 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began Mar 29, 2024 · 2 years ago · Source ↗

  • Lead and Copper Rule — TT violation

    high severityHealth-basedResolved

    Lead and Copper Rule TT violation (Resolved).

    EPA SDWIS · TT · Began Mar 29, 2024 · 2 years ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Aug 10, 2023 · 2 years ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityResolved

    Consumer Confidence Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jul 1, 2023 · 3 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.