Ennis, 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
Ennis Town Of
- PWSID:
- MT0000208
- Source:
- Ground water
- Serves:
- 1,400 people
Valley Garden Golf Village Hoa
- PWSID:
- MT0003597
- Source:
- Ground water
- Serves:
- 195 people
EPA & DEP violations
Ennis Town Of
PWSID MT000020820 violationsLead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Oct 1, 2023 · 2 years ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Oct 1, 2020 · 5 years ago · Source ↗
Methoxychlor — MR violation
medium severityResolvedMethoxychlor MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Picloram — MR violation
medium severityResolvedPicloram MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Dinoseb — MR violation
medium severityResolvedDinoseb MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Hexachlorocyclopentadiene — MR violation
medium severityResolvedHexachlorocyclopentadiene MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Atrazine — MR violation
medium severityResolvedAtrazine MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Heptachlor epoxide — MR violation
medium severityResolvedHeptachlor epoxide MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
2,4-D — MR violation
medium severityResolved2,4-D MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
2,4,5-TP — MR violation
medium severityResolved2,4,5-TP MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Benzo(a)pyrene — MR violation
medium severityResolvedBenzo(a)pyrene MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Pentachlorophenol — MR violation
medium severityResolvedPentachlorophenol MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Chlordane — MR violation
medium severityResolvedChlordane MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Di(2-ethylhexyl) adipate — MR violation
medium severityResolvedDi(2-ethylhexyl) adipate MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
LASSO — MR violation
medium severityResolvedLASSO MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
HEXACHLOROBENZENE — MR violation
medium severityResolvedHEXACHLOROBENZENE MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
BHC-GAMMA — MR violation
medium severityResolvedBHC-GAMMA MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Toxaphene — MR violation
medium severityResolvedToxaphene MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Simazine — MR violation
medium severityResolvedSimazine MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Carbofuran — MR violation
medium severityResolvedCarbofuran MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.