ANTON CHICO, NM · Guadalupe County
UPPER DILIA 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 July 4, 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)
- NM3500210
- System type
- Community Water System
- Population served
- 42
- Service connections
- 13
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine Minor (TCR)
—Coliform (TCR)
August 1, 2003 – August 31, 2003
ResolvedMonitoring, Repeat Major (TCR)
—Coliform (TCR)
July 1, 2003 – June 30, 2003
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1998 – January 31, 1998
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 2003 – August 31, 2003 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2003 – June 30, 2003 | Monitoring, Repeat Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1998 – January 31, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 6, 2008State Compliance achieved3 linked violations
- July 8, 2008State Public Notification received7 linked violations
- June 29, 2007State Violation/Reminder Notice3 linked violations
- June 29, 2007State Public Notification requested3 linked violations
- March 10, 2006State Compliance achieved24 linked violations
- July 22, 2004State Public Notification requested7 linked violations
- January 29, 2003State Public Notification requested4 linked violations
- September 24, 2002State Public Notification requested5 linked violations
Last known contact on file (system is inactive)
ULIBARI, CYNTHIA
575-427-1129
ANTON CHICO, NM 87711