Gray, TN
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
Johnson City Water Dept
- PWSID:
- TN0000331
- Source:
- Surface water
- Serves:
- 105,057 people
EPA & DEP violations
Johnson City Water Dept
PWSID TN00003316 violationsPublic Notice — Other violation
medium severityUnaddressedPublic Notice Other violation (Unaddressed).
EPA SDWIS · Other · Began Feb 4, 2023 · 3 years ago · Source ↗
Atrazine — MR violation
medium severityArchivedAtrazine MR violation (Archived).
EPA SDWIS · MR · Began Apr 1, 2021 · 5 years ago · Source ↗
2,4-D — MR violation
medium severityArchived2,4-D MR violation (Archived).
EPA SDWIS · MR · Began Apr 1, 2021 · 5 years ago · Source ↗
LASSO — MR violation
medium severityArchivedLASSO MR violation (Archived).
EPA SDWIS · MR · Began Apr 1, 2021 · 5 years ago · Source ↗
Simazine — MR violation
medium severityArchivedSimazine MR violation (Archived).
EPA SDWIS · MR · Began Apr 1, 2021 · 5 years ago · Source ↗
Violation — Violation violation
medium severityContaminant Violation violation.
EPA SDWIS · Violation · Began — · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.