ANTON CHICO, NM · Guadalupe County
ANTON CHICO MDWCA Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of July 27, 2011. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Guadalupe County, NM.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace New Mexico’s official records. Always confirm current status with New Mexico before making decisions based on this information.
System facts
- System ID (PWSID)
- NM3514510
- System type
- Community Water System
- Population served
- 365
- Service connections
- 84
- Ownership
- local government
- Water source
- groundwater (wells)
ANTON CHICO MDWCA is one of 667 community water systems in New Mexico in the 500 or fewer people size category, formerly serving 365 people from groundwater.
EPA's federal records list this system as inactive in 2011; the record below is historical.
As of August 1, 2026, its federal record holds 6 entries between 1984 and 2011, all of which EPA lists as closed. Nothing has been added since 2011.
Of the 6, 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules, inorganic chemicals, and the Consumer Confidence Rule.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
March 1, 2011 – March 31, 2011
ArchivedMonitoring, Repeat Minor (TCR)
—Coliform (TCR)
February 1, 2011 – February 28, 2011
ArchivedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2010 – July 27, 2011
ArchivedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
September 1, 2006 – September 30, 2006
ResolvedMonitoring, Regular
—Fluoride
July 1, 1984 – June 30, 1987
ArchivedMonitoring, Regular
—Nitrate
July 1, 1984 – June 30, 1987
Archived
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| March 1, 2011 – March 31, 2011 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
| February 1, 2011 – February 28, 2011 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Archived |
| July 1, 2010 – July 27, 2011 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Archived |
| September 1, 2006 – September 30, 2006 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Resolved |
| July 1, 1984 – June 30, 1987 | Monitoring, Regular | Fluoride | — | Archived |
| July 1, 1984 – June 30, 1987 | Monitoring, Regular | Nitrate | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- April 18, 2007State Violation/Reminder Notice3 linked violations
- September 19, 2006State Compliance achieved7 linked violations
- September 19, 2006State Public Notification received3 linked violations
- September 17, 2006State Public Notification requested3 linked violations
- April 19, 2006State Compliance achieved2 linked violations
- September 15, 2004State Compliance achieved8 linked violations
- February 7, 2003State Violation/Reminder Notice7 linked violations
- June 29, 2000Federal Compliance achieved2 linked violations
Last known contact on file (system is inactive)
JARAMILLO, BARBARA
575-427-0042
ANTON CHICO, NM 87711