Sebastian, TX
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
SEBASTIAN MUD
- PWSID:
- TX2450006
- Source:
- Surface water
- Serves:
- 1,884 people
EPA & DEP violations
SEBASTIAN MUD
PWSID TX245000622 violationsMonitoring violation — SEBASTIAN MUD
low severityOpenEPA SDWIS violation 1740 (code 38) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Nov 1, 2025 · 9 months ago · Source ↗
Other violation — SEBASTIAN MUD
low severityOpenEPA SDWIS violation 1739 (code 72) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Other violation · Began Jul 1, 2025 · 1 year ago · Source ↗
Other violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1738 (code 75) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Other violation · Began May 1, 2025 · 1 year ago · Source ↗
Treatment technique violation — SEBASTIAN MUD
high severityHealth-basedOpenEPA SDWIS violation 1736 (code 2E) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Treatment technique violation · Began Oct 17, 2024 · 1 year ago · Source ↗
Reporting violation — SEBASTIAN MUD
low severityOpenEPA SDWIS violation 1737 (code 4G) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Reporting violation · Began Oct 17, 2024 · 1 year ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1733 (code 27) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Jul 1, 2024 · 2 years ago · Source ↗
Other violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1731 (code 75) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Other violation · Began Aug 1, 2021 · 5 years ago · Source ↗
Other violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1728 (code 75) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Other violation · Began Jan 11, 2021 · 5 years ago · Source ↗
Other violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1729 (code 75) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Other violation · Began Jan 11, 2021 · 5 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1727 (code 3A) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Jul 1, 2020 · 6 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1725 (code 36) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Dec 1, 2019 · 6 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1726 (code 38) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Dec 1, 2019 · 6 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1722 (code 36) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Nov 1, 2019 · 6 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1723 (code 38) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Nov 1, 2019 · 6 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1724 (code 3A) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Nov 1, 2019 · 6 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1717 (code 38) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Sep 1, 2016 · 9 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1718 (code 38) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Sep 1, 2016 · 9 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1719 (code 36) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Sep 1, 2016 · 9 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1720 (code 36) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Sep 1, 2016 · 9 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1721 (code 36) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Sep 1, 2016 · 9 years ago · Source ↗
Monitoring violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1716 (code 52) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Monitoring violation · Began Oct 1, 2015 · 10 years ago · Source ↗
Other violation — SEBASTIAN MUD
low severityResolvedEPA SDWIS violation 1712 (code 75) at SEBASTIAN MUD (PWSID TX2450006).
EPA SDWIS · Other violation · Began Jul 10, 2008 · 18 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.