Williamstown, MA
Contamination score
Higher = more contaminated vs. other cities.
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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.
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Public water systems
Williamstown Water Dept
- PWSID:
- MA1341000
- Source:
- Ground water
- Serves:
- 7,326 people
Waubeeka Springs
- PWSID:
- MA1341004
- Source:
- Ground water
- Serves:
- 50 people
Sweet Wood Retirement Community
- PWSID:
- MA1341003
- Source:
- Ground water
- Serves:
- 200 people
Sweet Farm Homeowners Association
- PWSID:
- MA1341030
- Source:
- Ground water
- Serves:
- 25 people
EPA & DEP violations
Williamstown Water Dept
PWSID MA13410003 violationsLead and Copper Rule — MR violation
medium severityAddressedLead and Copper Rule MR violation (Addressed).
EPA SDWIS · MR · Began Jun 1, 2015 · 11 years ago · Source ↗
Lead and Copper Rule — MR violation
medium severityAddressedLead and Copper Rule MR violation (Addressed).
EPA SDWIS · MR · Began Jun 1, 2015 · 11 years ago · Source ↗
Violation — Violation violation
medium severityContaminant Violation violation.
EPA SDWIS · Violation · Began — · Source ↗
City-wide
16 violationsColiform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Jul 1, 2015 · 11 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Oct 1, 2013 · 12 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Sep 1, 2013 · 12 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Aug 1, 2013 · 13 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedArchivedColiform (TCR) MCL violation (Archived).
EPA SDWIS · MCL · Began Aug 1, 2013 · 13 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Jul 1, 2013 · 13 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedArchivedColiform (TCR) MCL violation (Archived).
EPA SDWIS · MCL · Began Jul 1, 2013 · 13 years ago · Source ↗
Coliform (TCR) — MR violation
medium severityResolvedColiform (TCR) MR violation (Resolved).
EPA SDWIS · MR · Began Jun 1, 2013 · 13 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Jun 1, 2013 · 13 years ago · Source ↗
Coliform (TCR) — MR violation
medium severityResolvedColiform (TCR) MR violation (Resolved).
EPA SDWIS · MR · Began May 1, 2013 · 13 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began May 1, 2013 · 13 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Sep 1, 2011 · 14 years ago · Source ↗
Arsenic — MR violation
medium severityArchivedArsenic MR violation (Archived).
EPA SDWIS · MR · Began Oct 1, 2010 · 15 years ago · Source ↗
Violation — Violation violation
medium severityContaminant Violation violation.
EPA SDWIS · Violation · Began — · Source ↗
Violation — Violation violation
medium severityContaminant Violation violation.
EPA SDWIS · Violation · Began — · Source ↗
Violation — Violation violation
medium severityContaminant Violation violation.
EPA SDWIS · Violation · Began — · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.