Whitefish, 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
Outback Mobile Home Settlement
- PWSID:
- MT0000062
- Source:
- Ground water
- Serves:
- 80 people
Emerald Heights Hoa Water & Sewer Dist
- PWSID:
- MT0002862
- Source:
- Ground water
- Serves:
- 70 people
Country Lake Homes Whitefish
- PWSID:
- MT0003031
- Source:
- Ground water
- Serves:
- 260 people
Buffalo Mountain Subdivision
- PWSID:
- MT0005038
- Source:
- Ground water
- Serves:
- 90 people
Ptarmigan Village Inc
- PWSID:
- MT0000133
- Source:
- Ground water
- Serves:
- 600 people
Alpine Village Wua
- PWSID:
- MT0003229
- Source:
- Ground water
- Serves:
- 125 people
Happy Valley Water Dist B Kspl
- PWSID:
- MT0001984
- Source:
- Ground water
- Serves:
- 207 people
Whitefish City Of
- PWSID:
- MT0000357
- Source:
- Surface water
- Serves:
- 10,418 people
Blanchard Hollow Estates Wua
- PWSID:
- MT0003219
- Source:
- Ground water
- Serves:
- 53 people
Halfmoon Meadows Hoa
- PWSID:
- MT0004976
- Source:
- Ground water
- Serves:
- 25 people
Fieldstone Subdivision
- PWSID:
- MT0004635
- Source:
- Ground water
- Serves:
- 52 people
Big Mountain Water Company
- PWSID:
- MT0000060
- Source:
- Ground water
- Serves:
- 2,435 people
Great Bear Estates
- PWSID:
- MT0004542
- Source:
- Ground water
- Serves:
- 32 people
The Benches
- PWSID:
- MT0005069
- Source:
- Ground water
- Serves:
- 123 people
Whitefish Hills Village
- PWSID:
- MT0004940
- Source:
- Ground water
- Serves:
- 50 people
Forest Acres Tr Pk Whitefish
- PWSID:
- MT0000064
- Source:
- Ground water
- Serves:
- 390 people
Northwoods Water System Coop Inc
- PWSID:
- MT0001736
- Source:
- Ground water
- Serves:
- 135 people
The Homestead Chinook Ridge
- PWSID:
- MT0005158
- Source:
- Ground water
- Serves:
- 33 people
Flathead Co Water District No 8
- PWSID:
- MT0000261
- Source:
- Ground water
- Serves:
- 475 people
Iron Horse Homeowners Assoc
- PWSID:
- MT0004052
- Source:
- Ground water
- Serves:
- 335 people
EPA & DEP violations
City-wide
20 violationsDi(2-ethylhexyl) phthalate — MR violation
medium severityResolvedDi(2-ethylhexyl) phthalate MR violation (Resolved).
EPA SDWIS · MR · Began Apr 1, 2025 · 1 year ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Dec 30, 2024 · 1 year ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Dec 30, 2024 · 1 year ago · Source ↗
Consumer Confidence Rule — Other violation
medium severityResolvedConsumer Confidence Rule Other violation (Resolved).
EPA SDWIS · Other · Began Oct 1, 2024 · 1 year ago · Source ↗
BHC-GAMMA — MR violation
medium severityResolvedBHC-GAMMA MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Dalapon — MR violation
medium severityResolvedDalapon MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Di(2-ethylhexyl) adipate — MR violation
medium severityResolvedDi(2-ethylhexyl) adipate MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
OXAMYL — MR violation
medium severityResolvedOXAMYL MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Atrazine — MR violation
medium severityResolvedAtrazine MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Heptachlor — MR violation
medium severityResolvedHeptachlor MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Benzo(a)pyrene — MR violation
medium severityResolvedBenzo(a)pyrene MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Chlordane — MR violation
medium severityResolvedChlordane MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Simazine — MR violation
medium severityResolvedSimazine MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Hexachlorocyclopentadiene — MR violation
medium severityResolvedHexachlorocyclopentadiene MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
2,4,5-TP — MR violation
medium severityResolved2,4,5-TP MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Endrin — MR violation
medium severityResolvedEndrin MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Methoxychlor — MR violation
medium severityResolvedMethoxychlor MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Toxaphene — MR violation
medium severityResolvedToxaphene MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
LASSO — MR violation
medium severityResolvedLASSO MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Heptachlor epoxide — MR violation
medium severityResolvedHeptachlor epoxide MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.