Plaistow, NH
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
Golden Hill
- PWSID:
- NH1932020
- Source:
- Ground water
- Serves:
- 110 people
Rutledge Place
- PWSID:
- NH1932140
- Source:
- Ground water
- Serves:
- 30 people
Tuxbury Meadows
- PWSID:
- NH1932180
- Source:
- Ground water
- Serves:
- 75 people
Little River Village
- PWSID:
- NH1932230
- Source:
- Ground water
- Serves:
- 63 people
Sweet Hill Estates
- PWSID:
- NH1932200
- Source:
- Surface water
- Serves:
- 85 people
Rainbow Ridge
- PWSID:
- NH1932170
- Source:
- Ground water
- Serves:
- 38 people
The Reserve At Snows Brook
- PWSID:
- NH1932240
- Source:
- Ground water
- Serves:
- 85 people
Valley Field Apts Northland
- PWSID:
- NH1932070
- Source:
- Ground water
- Serves:
- 200 people
Bryant Brook
- PWSID:
- NH1932110
- Source:
- Ground water
- Serves:
- 55 people
Plaistow Water Dept
- PWSID:
- NH1931010
- Source:
- Surface water
- Serves:
- 465 people
Moongate Farm
- PWSID:
- NH1932060
- Source:
- Ground water
- Serves:
- 120 people
West Pine Condos
- PWSID:
- NH1932210
- Source:
- Ground water
- Serves:
- 60 people
Twin Ridge Condos
- PWSID:
- NH1932050
- Source:
- Surface water
- Serves:
- 348 people
Greenfield Hill Estates
- PWSID:
- NH1932090
- Source:
- Ground water
- Serves:
- 110 people
Forest Glen Condos
- PWSID:
- NH1932040
- Source:
- Ground water
- Serves:
- 70 people
Blueberry Knoll Estates
- PWSID:
- NH1932150
- Source:
- Ground water
- Serves:
- 32 people
Stonebridge Village
- PWSID:
- NH1932080
- Source:
- Ground water
- Serves:
- 60 people
Strawberry Hill
- PWSID:
- NH1932100
- Source:
- Ground water
- Serves:
- 50 people
Cross Ridge Estates
- PWSID:
- NH1932120
- Source:
- Ground water
- Serves:
- 73 people
EPA & DEP violations
Sweet Hill Estates
PWSID NH19322001 violationMCL exceedance — SWEET HILL ESTATES
high severityHealth-basedResolvedEPA SDWIS violation 1800003 (code 02) at SWEET HILL ESTATES (PWSID NH1932200).
EPA SDWIS · MCL exceedance · Began Jul 1, 2018 · 8 years ago · Source ↗
Cross Ridge Estates
PWSID NH19321202 violationsOther violation — CROSS RIDGE ESTATES
low severityResolvedEPA SDWIS violation 1100008 (code 71) at CROSS RIDGE ESTATES (PWSID NH1932120).
EPA SDWIS · Other violation · Began Jul 1, 2011 · 15 years ago · Source ↗
Other violation — CROSS RIDGE ESTATES
low severityResolvedEPA SDWIS violation 0700006 (code 72) at CROSS RIDGE ESTATES (PWSID NH1932120).
EPA SDWIS · Other violation · Began Oct 1, 2006 · 19 years ago · Source ↗
City-wide
20 violationsArsenic — MCL violation
high severityHealth-basedResolvedArsenic MCL violation (Resolved).
EPA SDWIS · MCL · Began Jul 1, 2025 · 1 year ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Total Haloacetic Acids (HAA5) — MCL violation
high severityHealth-basedResolvedTotal Haloacetic Acids (HAA5) MCL violation (Resolved).
EPA SDWIS · MCL · Began Jul 1, 2023 · 3 years ago · Source ↗
Total Haloacetic Acids (HAA5) — MCL violation
high severityHealth-basedResolvedTotal Haloacetic Acids (HAA5) MCL violation (Resolved).
EPA SDWIS · MCL · Began Apr 1, 2023 · 3 years ago · Source ↗
Total Haloacetic Acids (HAA5) — MCL violation
high severityHealth-basedResolvedTotal Haloacetic Acids (HAA5) MCL violation (Resolved).
EPA SDWIS · MCL · Began Jan 1, 2023 · 3 years ago · Source ↗
Total Haloacetic Acids (HAA5) — MCL violation
high severityHealth-basedResolvedTotal Haloacetic Acids (HAA5) MCL violation (Resolved).
EPA SDWIS · MCL · Began Oct 1, 2022 · 3 years ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Apr 1, 2022 · 4 years ago · Source ↗
Combined Radium (-226 and -228) — MCL violation
high severityHealth-basedResolvedCombined Radium (-226 and -228) MCL violation (Resolved).
EPA SDWIS · MCL · Began Jul 1, 2021 · 5 years ago · Source ↗
Combined Radium (-226 and -228) — MCL violation
high severityHealth-basedResolvedCombined Radium (-226 and -228) MCL violation (Resolved).
EPA SDWIS · MCL · Began Apr 1, 2021 · 5 years ago · Source ↗
Arsenic — MCL violation
high severityHealth-basedResolvedArsenic MCL violation (Resolved).
EPA SDWIS · MCL · Began Oct 1, 2020 · 5 years ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityResolvedRevised Total Coliform Rule MON violation (Resolved).
EPA SDWIS · MON · Began Aug 1, 2020 · 6 years ago · Source ↗
Revised Total Coliform Rule — RPT violation
medium severityResolvedRevised Total Coliform Rule RPT violation (Resolved).
EPA SDWIS · RPT · Began Aug 1, 2020 · 6 years ago · Source ↗
Arsenic — MCL violation
high severityHealth-basedResolvedArsenic MCL violation (Resolved).
EPA SDWIS · MCL · Began Jul 1, 2020 · 6 years ago · Source ↗
Arsenic — MCL violation
high severityHealth-basedResolvedArsenic MCL violation (Resolved).
EPA SDWIS · MCL · Began Apr 1, 2020 · 6 years ago · Source ↗
Arsenic — MCL violation
high severityHealth-basedResolvedArsenic MCL violation (Resolved).
EPA SDWIS · MCL · Began Jan 1, 2020 · 6 years ago · Source ↗
Combined Radium (-226 and -228) — MCL violation
high severityHealth-basedResolvedCombined Radium (-226 and -228) MCL violation (Resolved).
EPA SDWIS · MCL · Began Oct 1, 2018 · 7 years ago · Source ↗
Groundwater Rule — TT violation
high severityHealth-basedResolvedGroundwater Rule TT violation (Resolved).
EPA SDWIS · TT · Began Aug 21, 2018 · 7 years ago · Source ↗
Combined Radium (-226 and -228) — MR violation
medium severityResolvedCombined Radium (-226 and -228) MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Arsenic — MCL violation
high severityHealth-basedResolvedArsenic MCL violation (Resolved).
EPA SDWIS · MCL · Began Jul 1, 2018 · 8 years ago · Source ↗
Combined Radium (-226 and -228) — MCL violation
high severityHealth-basedResolvedCombined Radium (-226 and -228) MCL violation (Resolved).
EPA SDWIS · MCL · Began Apr 1, 2018 · 8 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.