D

Deerfield, MA

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️4 health-based violations on record.
0
Water sources
20
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

Eaglebrook School

PWSID:
MA1074005
Source:
Ground water
Serves:
350 people

Deerfield Fire District

PWSID:
MA1074000
Source:
Ground water
Serves:
1,300 people

South Deerfield Water Supply District

PWSID:
MA1074001
Source:
Surface water
Serves:
3,800 people

Pan Am Southern Railroad

PWSID:
MA1074007
Source:
Surface water
Serves:
120 people

EPA & DEP violations

City-wide

20 violations

  • Consumer Confidence Rule — Other violation

    medium severityUnaddressed

    Consumer Confidence Rule Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jul 2, 2025 · 1 year ago · Source ↗

  • TTHM — MR violation

    medium severityArchived

    TTHM MR violation (Archived).

    EPA SDWIS · MR · Began Aug 1, 2019 · 7 years ago · Source ↗

  • Total Haloacetic Acids (HAA5) — MR violation

    medium severityArchived

    Total Haloacetic Acids (HAA5) MR violation (Archived).

    EPA SDWIS · MR · Began Aug 1, 2019 · 7 years ago · Source ↗

  • Revised Total Coliform Rule — MON violation

    medium severityArchived

    Revised Total Coliform Rule MON violation (Archived).

    EPA SDWIS · MON · Began Jun 1, 2019 · 7 years ago · Source ↗

  • Revised Total Coliform Rule — MON violation

    medium severityArchived

    Revised Total Coliform Rule MON violation (Archived).

    EPA SDWIS · MON · Began May 1, 2019 · 7 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began Aug 23, 2018 · 7 years ago · Source ↗

  • Interim Enhanced Surface Water Treatment Rule — TT violation

    high severityHealth-basedResolved

    Interim Enhanced Surface Water Treatment Rule TT violation (Resolved).

    EPA SDWIS · TT · Began Aug 1, 2018 · 8 years ago · Source ↗

  • Lead and Copper Rule — MR violation

    medium severityAddressed

    Lead and Copper Rule MR violation (Addressed).

    EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗

  • Lead and Copper Rule — MR violation

    medium severityAddressed

    Lead and Copper Rule MR violation (Addressed).

    EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗

  • Interim Enhanced Surface Water Treatment Rule — Other violation

    medium severityResolved

    Interim Enhanced Surface Water Treatment Rule Other violation (Resolved).

    EPA SDWIS · Other · Began Jul 1, 2018 · 8 years ago · Source ↗

  • Interim Enhanced Surface Water Treatment Rule — TT violation

    high severityHealth-basedResolved

    Interim Enhanced Surface Water Treatment Rule TT violation (Resolved).

    EPA SDWIS · TT · Began Jul 1, 2018 · 8 years ago · Source ↗

  • Nitrate — MR violation

    medium severityResolved

    Nitrate MR violation (Resolved).

    EPA SDWIS · MR · Began Apr 1, 2018 · 8 years ago · Source ↗

  • Lead and Copper Rule — MR violation

    medium severityAddressed

    Lead and Copper Rule MR violation (Addressed).

    EPA SDWIS · MR · Began Jan 1, 2018 · 8 years ago · Source ↗

  • TTHM — MR violation

    medium severityResolved

    TTHM MR violation (Resolved).

    EPA SDWIS · MR · Began Aug 1, 2016 · 10 years ago · Source ↗

  • Total Haloacetic Acids (HAA5) — MR violation

    medium severityResolved

    Total Haloacetic Acids (HAA5) MR violation (Resolved).

    EPA SDWIS · MR · Began Aug 1, 2016 · 10 years ago · Source ↗

  • Stage 1 Disinfectants and Disinfection Byproducts Rule — TT violation

    high severityHealth-basedResolved

    Stage 1 Disinfectants and Disinfection Byproducts Rule TT violation (Resolved).

    EPA SDWIS · TT · Began Jun 17, 2016 · 10 years ago · Source ↗

  • Stage 1 Disinfectants and Disinfection Byproducts Rule — TT violation

    high severityHealth-basedResolved

    Stage 1 Disinfectants and Disinfection Byproducts Rule TT violation (Resolved).

    EPA SDWIS · TT · Began Aug 18, 2015 · 10 years ago · Source ↗

  • Consumer Confidence Rule — Other violation

    medium severityAddressed

    Consumer Confidence Rule Other violation (Addressed).

    EPA SDWIS · Other · Began Jul 1, 2014 · 12 years ago · Source ↗

  • 1,2-Dichloroethane — MR violation

    medium severityResolved

    1,2-Dichloroethane MR violation (Resolved).

    EPA SDWIS · MR · Began Jan 1, 2014 · 12 years ago · Source ↗

  • Trichloroethylene — MR violation

    medium severityResolved

    Trichloroethylene MR violation (Resolved).

    EPA SDWIS · MR · Began Jan 1, 2014 · 12 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.