Public water system record
Aztec Domestic Water System
Serves Aztec, San Juan County, NM · 9,673 people served
Federal records show no health-based violations and 8 monitoring/reporting issues for Aztec Domestic Water System 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
- 8
Key facts
- Aztec Domestic Water System draws water from 2 surface water intakes and 4 reservoirs.
- Record on file since 1996, with 5 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 2,833 unknown out of 3,523 service lines.
Check whether Aztec Domestic Water System 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 |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Oct 1, 2025 | Active |
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2024 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Sep 1, 2019 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Sep 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Oct 1, 2018 | Resolved |
|
Groundwater Rule
OTHER
|
Apr 1, 2018 | Resolved |
|
Chlorine
Monitoring and reporting
|
Oct 1, 2017 | Resolved |
|
Surface Water Treatment Rule
Monitoring and reporting
|
Jul 1, 2017 | Resolved |
Full record since 1996
EPA's records for Aztec Domestic Water System go back to 1996. Before October 19, 2016 they list 5 health-based violations (5 resolved) and 13 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 2 |
| 2000s | 5 | 4 |
| 2010 to October 18, 2016 | 0 | 7 |
| October 19, 2016 to 2019 | 0 | 6 |
| 2020s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Surface Water Treatment Rule, began January 2006, Resolved.
Show all 5 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 2006 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jun 1, 2005 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
May 1, 2005 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Feb 1, 2005 | Resolved |
|
Surface Water Treatment Rule
Treatment technique failure
|
Jan 1, 2005 | Resolved |
Where the water comes from
Aztec Domestic Water System draws water from 2 surface water intakes and 4 reservoirs. 2 other community water systems and 1 smaller public system such as schools, businesses or campgrounds buy water from Aztec Domestic Water System.
Community systems that buy water from it
- Flora Vista Mutual Domestic Flora Vista, NM
- Southside Mutual Domestic Water Aztec, NM
Annual water quality report
Aztec Domestic Water System 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 New Mexico.
Certified drinking water labs by state EPA guidance for private wells