Public water system record
San Miguel Del Vado MDWCA
Serves Ribera, San Miguel County, NM · 79 people served
Federal records show 1 health-based violation and 4 monitoring/reporting issues for San Miguel Del Vado MDWCA in the last ten years, including an unresolved LEAD AND COPPER RULE REVISIONS violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 0
- Unresolved
- 1
- Any acute record
- No
- Monitoring issues, last 10 years
- 4
Key facts
- San Miguel Del Vado MDWCA draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by New Mexico, September 2015.
- Record on file since 1999, with 32 health-based violations before October 19, 2016.
Check whether San Miguel Del Vado MDWCA serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
Treatment technique failure
|
350 | Oct 17, 2024 | Active | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Oct 17, 2024 | Active |
|
Public Notice
OTHER
|
Jul 25, 2019 | Resolved |
|
Public Notice
OTHER
|
Jul 25, 2019 | Resolved |
|
Public Notice
OTHER
|
Apr 3, 2019 | Active |
Full record since 1999
EPA's records for San Miguel Del Vado MDWCA go back to 1999. Before October 19, 2016 they list 32 health-based violations (32 resolved) and 34 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 2 |
| 2000s | 16 | 22 |
| 2010 to October 18, 2016 | 16 | 10 |
| October 19, 2016 to 2019 | 0 | 3 |
| 2020s | 1 | 1 |
Most recent health-based violation before October 19, 2016: Fluoride, began July 2015, Resolved.
Show all 32 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Jul 1, 2015 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Apr 1, 2015 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.2 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Jan 1, 2015 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Oct 1, 2014 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 2014 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Jan 1, 2012 | Resolved |
|
Groundwater Rule
Treatment technique failure
|
Dec 18, 2011 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Oct 1, 2011 | Resolved |
|
Groundwater Rule
Treatment technique failure
|
Sep 18, 2011 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Jul 1, 2011 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Apr 1, 2011 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Jan 1, 2011 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.2 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Oct 1, 2010 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.2 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Jul 1, 2010 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.3 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Apr 1, 2010 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Jan 1, 2010 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.2 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Oct 1, 2009 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.4 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Jul 1, 2009 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.2 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Apr 1, 2009 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Jan 1, 2009 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.3 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Oct 1, 2008 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.3 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Jul 1, 2008 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.4 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Apr 1, 2008 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.38 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Mar 1, 2008 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.4 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Jan 1, 2008 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.5 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Oct 1, 2007 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 5.6 mg/L, federal limit 4 mg/L (1.4 times the limit)
|
Jul 1, 2007 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 6.9 mg/L, federal limit 4 mg/L (1.7 times the limit)
|
Apr 1, 2007 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 5.4 mg/L, federal limit 4 mg/L (1.4 times the limit)
|
Jan 1, 2007 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 5.4 mg/L, federal limit 4 mg/L (1.4 times the limit)
|
Oct 1, 2006 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.4 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Jan 1, 2005 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.055 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Oct 1, 2004 | Resolved |
Enforcement actions
New Mexico regulators took 2 formal enforcement actions against San Miguel Del Vado MDWCA between 2009 and 2015, filed as 4 records in EPA's data. The most recent was a compliance order (no penalty) in September 2015.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 11, 2015 | New Mexico | Compliance order (no penalty) | 4 violations (4 health-based): Fluoride |
| Dec 21, 2009 | New Mexico | Compliance order (no penalty) | 26 violations (25 health-based): Fluoride |
What the violations mean
LEAD AND COPPER RULE REVISIONS
1 incidentThe system did not complete a treatment step or action that the LEAD AND COPPER RULE REVISIONS requires (a treatment technique violation).
The utility had to notify customers about this violation.
Where the water comes from
San Miguel Del Vado MDWCA draws water from 1 well. It also buys water from El Coruco MDWCA.
Buys water from
- El Coruco MDWCA Ribera, NM
Annual water quality report
San Miguel Del Vado MDWCA must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask San Miguel Del Vado MDWCA for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by New Mexico.
Certified drinking water labs by state EPA guidance for private wells