Public water system record
Rodeo MDW & Mswa
Serves Rodeo, Hidalgo County, NM · 118 people served
Federal records show 3 health-based violations and 47 monitoring/reporting issues for Rodeo MDW & Mswa in the last ten years. The most serious issue in this window was a resolved Groundwater Rule violation.
System profile
- Health-based violations, last 10 years
- 3
- Resolved
- 3
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 47
Key facts
- Rodeo MDW & Mswa draws water from 1 well.
- Most recent formal enforcement: compliance order (no penalty) by New Mexico, April 2020.
- Record on file since 1984, with 35 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 10 unknown out of 58 service lines.
Check whether Rodeo MDW & Mswa 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 |
|---|---|---|---|---|
|
Groundwater Rule
Treatment technique failure
|
140 | Apr 28, 2019 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Apr 28, 2019 | Resolved | No |
|
Groundwater Rule
Treatment technique failure
|
140 | Apr 28, 2019 | Resolved | No |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2024 | Resolved |
|
Public Notice
OTHER
|
May 11, 2024 | Resolved |
|
Public Notice
OTHER
|
Oct 29, 2023 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2023 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2022 | Resolved |
|
Public Notice
OTHER
|
Jun 9, 2022 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2021 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2021 | Resolved |
|
Public Notice
OTHER
|
Aug 6, 2021 | Resolved |
|
Public Notice
OTHER
|
Jul 25, 2021 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2021 | Resolved |
|
Public Notice
OTHER
|
Jun 26, 2021 | Resolved |
|
Public Notice
OTHER
|
Jun 26, 2021 | Resolved |
|
Public Notice
OTHER
|
Jun 26, 2021 | Resolved |
|
Public Notice
OTHER
|
Nov 18, 2020 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2020 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2020 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jun 1, 2020 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2020 | Resolved |
|
Public Notice
OTHER
|
Apr 12, 2020 | Resolved |
|
Chlorine
Monitoring and reporting
|
Apr 1, 2020 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chlorine
Monitoring and reporting
|
Apr 1, 2020 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
|
Chlorine
Monitoring and reporting
|
Apr 1, 2020 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Apr 1, 2020 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Mar 1, 2020 | Resolved |
|
Public Notice
OTHER
|
Feb 21, 2020 | Active |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Public Notice
OTHER
|
Dec 29, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2019 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2019 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Public Notice
OTHER
|
Jun 3, 2019 | Resolved |
|
Public Notice
OTHER
|
Jun 3, 2019 | Resolved |
|
Public Notice
OTHER
|
Jun 3, 2019 | Resolved |
|
Chlorine
Monitoring and reporting
|
Jan 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2018 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2018 | Resolved |
|
Public Notice
OTHER
|
Nov 19, 2017 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Public Notice
OTHER
|
Jul 15, 2017 | Resolved |
|
Public Notice
OTHER
|
Feb 4, 2017 | Resolved |
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2015 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2000 | Active |
Full record since 1984
EPA's records for Rodeo MDW & Mswa go back to 1984. Before October 19, 2016 they list 35 health-based violations (34 resolved, 1 archived by EPA without a recorded fix) and 43 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 1 | 0 |
| 1990s | 4 | 17 |
| 2000s | 25 | 9 |
| 2010 to October 18, 2016 | 5 | 17 |
| October 19, 2016 to 2019 | 3 | 16 |
| 2020s | 0 | 29 |
Most recent health-based violation before October 19, 2016: Fluoride, began October 2012, Resolved.
Show all 35 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Fluoride
Contaminant limit exceeded
Measured 4.7 mg/L, federal limit 4 mg/L (1.2 times the limit)
|
Oct 1, 2012 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.5 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Jul 1, 2012 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.1 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Apr 1, 2012 | 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 5 mg/L, federal limit 4 mg/L (1.3 times the limit)
|
Apr 1, 2008 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 5.1 mg/L, federal limit 4 mg/L (1.3 times the limit)
|
Jan 1, 2008 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 5.1 mg/L, federal limit 4 mg/L (1.3 times the limit)
|
Oct 1, 2007 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.8 mg/L, federal limit 4 mg/L (1.2 times the limit)
|
Jul 1, 2007 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.5 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Apr 1, 2007 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.5 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Jan 1, 2007 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.407 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Oct 1, 2006 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.59 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Jul 1, 2006 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.31 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Apr 1, 2006 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.19 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Jan 1, 2006 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.08 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Oct 1, 2005 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2005 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.09 mg/L, federal limit 4 mg/L (at or just above the limit)
|
Jul 1, 2005 | Resolved |
|
Fluoride
Contaminant limit exceeded
Measured 4.23 mg/L, federal limit 4 mg/L (1.1 times the limit)
|
Apr 1, 2005 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Jan 1, 2005 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Jul 1, 2004 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Jan 1, 2004 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Oct 1, 2003 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Jul 1, 2003 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Apr 1, 2003 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Jan 1, 2003 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Oct 1, 2002 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Jul 1, 2002 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Apr 1, 2002 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Oct 1, 2001 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Oct 1, 1996 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Sep 1, 1996 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Aug 1, 1996 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Dec 1, 1995 | Resolved |
|
Fluoride
Contaminant limit exceeded
|
Jul 1, 1984 | Archived |
Enforcement actions
New Mexico regulators and EPA took 5 formal enforcement actions against Rodeo MDW & Mswa and issued 1 boil water order between 1995 and 2020, filed as 7 records in EPA's data. The most recent was a compliance order (no penalty) in April 2020.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Apr 14, 2020 | New Mexico | Compliance order (no penalty) | 10 violations (3 health-based): Groundwater Rule, Public Notice, Consumer Confidence Rule |
| Sep 29, 2004 | New Mexico | Compliance order (no penalty) | 25 violations (23 health-based): Fluoride |
| Sep 3, 1998 | EPA | Complaint seeking a penalty | 9 violations (4 health-based): Total Coliform |
| Mar 20, 1997 | EPA | Compliance order (no penalty) | 16 violations (4 health-based): Total Coliform |
| Sep 3, 1996 | New Mexico | Boil water order | 2 violations (2 health-based): Total Coliform |
| Nov 20, 1995 | EPA | Compliance order (no penalty) | 10 violations: Total Coliform |
What the violations mean
Groundwater Rule
3 incidentsThe system did not complete a treatment step or action that the Groundwater Rule requires (a treatment technique violation).
The utility had to notify customers about each of these violations.
Where the water comes from
Rodeo MDW & Mswa draws water from 1 well.
Annual water quality report
Rodeo MDW & Mswa 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 Rodeo MDW & Mswa 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