Public water system record
Red Rock NTUA
On record as serving McKinley County, NM · Serves 1,652 people
Federal records show no health-based violations and 4 monitoring/reporting issues for Red Rock NTUA in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 4
Key facts
- Red Rock NTUA draws water from 1 well.
- Record on file since 2004, with 4 health-based violations before October 19, 2016.
Check whether Red Rock NTUA 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.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Jan 1, 2020 | Resolved |
|
Revised Total Coliform Rule
OTHER
|
Apr 1, 2016 | Active |
|
Stage 2 Disinfection Byproducts Rule
Monitoring and reporting
|
Oct 1, 2013 | Active |
Full record since 2004
EPA's records for Red Rock NTUA go back to 2004. Before October 19, 2016 they list 4 health-based violations (4 resolved) and 31 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 1 | 26 |
| 2010 to October 18, 2016 | 3 | 5 |
| 2020s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Thallium, Total, began October 2010, Resolved.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Thallium, Total
Contaminant limit exceeded
|
Oct 1, 2010 | Resolved |
|
Antimony, Total
Contaminant limit exceeded
Measured 0.025 mg/L, federal limit 0.006 mg/L (4.2 times the limit)
|
Oct 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jul 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2008 | Resolved |
Where the water comes from
Red Rock NTUA draws water from 1 well.
Annual water quality report
Red Rock NTUA 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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 EPA Region 9.
Certified drinking water labs by state EPA guidance for private wells