Whitehall, MT
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
Whitehall Town Of
- PWSID:
- MT0000359
- Source:
- Ground water
- Serves:
- 1,500 people
EPA & DEP violations
Whitehall Town Of
PWSID MT000035920 violationsCombined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Jan 1, 2026 · 7 months ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Oct 1, 2025 · 10 months ago · Source ↗
Gross Alpha, Excl. Radon and U — MCL violation
high severityHealth-basedResolvedGross Alpha, Excl. Radon and U MCL violation (Resolved).
EPA SDWIS · MCL · Began Jul 1, 2025 · 1 year ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Jul 1, 2025 · 1 year ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Apr 1, 2025 · 1 year ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Jan 1, 2025 · 1 year ago · Source ↗
E. COLI — MR violation
medium severityResolvedE. COLI MR violation (Resolved).
EPA SDWIS · MR · Began Dec 26, 2024 · 1 year ago · Source ↗
E. COLI — MR violation
medium severityResolvedE. COLI MR violation (Resolved).
EPA SDWIS · MR · Began Nov 28, 2024 · 1 year ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Oct 1, 2024 · 1 year ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Jul 1, 2024 · 2 years ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Apr 1, 2024 · 2 years ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Jan 1, 2024 · 2 years ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Oct 1, 2023 · 2 years ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityResolvedRevised Total Coliform Rule MON violation (Resolved).
EPA SDWIS · MON · Began Aug 1, 2023 · 3 years ago · Source ↗
Gross Alpha, Excl. Radon and U — MR violation
medium severityResolvedGross Alpha, Excl. Radon and U MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2023 · 3 years ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Apr 1, 2023 · 3 years ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedResolvedCombined Uranium MCL violation (Resolved).
EPA SDWIS · MCL · Began Jan 1, 2023 · 3 years ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Oct 1, 2022 · 3 years ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Jul 1, 2022 · 4 years ago · Source ↗
Combined Uranium — MCL violation
high severityHealth-basedArchivedCombined Uranium MCL violation (Archived).
EPA SDWIS · MCL · Began Apr 1, 2022 · 4 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.