San Miguel, NM
Contamination score
Higher = more contaminated vs. other cities.
Reported illness & cancer claims
No claims reported yet. Be the first to add one.
Claims are aggregated from public records and community reports and may be unverified. If you believe your illness is linked to local water, request a consultation.
Self-reported issues
No issues reported yet. Be the first to report one.

Public water systems
Alto De Las Flores Mdwca
- PWSID:
- NM3536907
- Source:
- Ground water
- Serves:
- 695 people
San Miguel Del Vado Mdwca
- PWSID:
- NM3518925
- Source:
- Ground water
- Serves:
- 79 people
EPA & DEP violations
Consumer Confidence Rule — Other violation
medium severityUnaddressedConsumer Confidence Rule Other violation (Unaddressed).
EPA SDWIS · Other · Began Oct 1, 2025 · 8 months ago · Source ↗
LEAD AND COPPER RULE REVISIONS — TT violation
high severityHealth-basedUnaddressedLEAD AND COPPER RULE REVISIONS TT violation (Unaddressed).
EPA SDWIS · TT · Began Oct 17, 2024 · 1 year ago · Source ↗
LEAD AND COPPER RULE REVISIONS — RPT violation
medium severityUnaddressedLEAD AND COPPER RULE REVISIONS RPT violation (Unaddressed).
EPA SDWIS · RPT · Began Oct 17, 2024 · 1 year ago · Source ↗
Public Notice — Other violation
medium severityResolvedPublic Notice Other violation (Resolved).
EPA SDWIS · Other · Began May 15, 2024 · 2 years ago · Source ↗
Asbestos — MR violation
medium severityResolvedAsbestos MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2020 · 6 years ago · Source ↗
Public Notice — Other violation
medium severityResolvedPublic Notice Other violation (Resolved).
EPA SDWIS · Other · Began Jul 25, 2019 · 6 years ago · Source ↗
Public Notice — Other violation
medium severityResolvedPublic Notice Other violation (Resolved).
EPA SDWIS · Other · Began Jul 25, 2019 · 6 years ago · Source ↗
Public Notice — Other violation
medium severityUnaddressedPublic Notice Other violation (Unaddressed).
EPA SDWIS · Other · Began Apr 3, 2019 · 7 years ago · Source ↗
Consumer Confidence Rule — Other violation
medium severityResolvedConsumer Confidence Rule Other violation (Resolved).
EPA SDWIS · Other · Began Oct 1, 2015 · 10 years ago · Source ↗
Fluoride — MCL violation
high severityHealth-basedResolvedFluoride MCL violation (Resolved).
EPA SDWIS · MCL · Began Jul 1, 2015 · 10 years ago · Source ↗
Fluoride — MCL violation
high severityHealth-basedResolvedFluoride MCL violation (Resolved).
EPA SDWIS · MCL · Began Apr 1, 2015 · 11 years ago · Source ↗
Fluoride — MCL violation
high severityHealth-basedResolvedFluoride MCL violation (Resolved).
EPA SDWIS · MCL · Began Jan 1, 2015 · 11 years ago · Source ↗
Fluoride — MCL violation
high severityHealth-basedResolvedFluoride MCL violation (Resolved).
EPA SDWIS · MCL · Began Oct 1, 2014 · 11 years ago · Source ↗
Public Notice — Other violation
medium severityResolvedPublic Notice Other violation (Resolved).
EPA SDWIS · Other · Began Jun 13, 2014 · 12 years ago · Source ↗
Coliform (TCR) — MCL violation
high severityHealth-basedResolvedColiform (TCR) MCL violation (Resolved).
EPA SDWIS · MCL · Began Jun 1, 2014 · 12 years ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2014 · 12 years ago · Source ↗
Fluoride — MCL violation
high severityHealth-basedResolvedFluoride MCL violation (Resolved).
EPA SDWIS · MCL · Began Jan 1, 2012 · 14 years ago · Source ↗
Groundwater Rule — TT violation
high severityHealth-basedResolvedGroundwater Rule TT violation (Resolved).
EPA SDWIS · TT · Began Dec 18, 2011 · 14 years ago · Source ↗
Fluoride — MCL violation
high severityHealth-basedResolvedFluoride MCL violation (Resolved).
EPA SDWIS · MCL · Began Oct 1, 2011 · 14 years ago · Source ↗
Groundwater Rule — TT violation
high severityHealth-basedResolvedGroundwater Rule TT violation (Resolved).
EPA SDWIS · TT · Began Sep 18, 2011 · 14 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.