ST. DAVID, NM · Cibola County

PLANO COLORADO ESTATES Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of September 6, 2006. 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 Cibola 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): NM3500133
System type: Community Water System
Population served: 28
Service connections: 14
Ownership: privately owned
Water source: groundwater (wells)

PLANO COLORADO ESTATES is one of 667 community water systems in New Mexico in the 500 or fewer people size category, formerly serving 28 people from groundwater.

EPA's federal records list this system as inactive in 2006; the record below is historical.

As of August 1, 2026, its federal record holds 9 entries between 1998 and 2005, all of which EPA lists as closed. Nothing has been added since 2005.

Of the 9, 7 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, the Consumer Confidence Rule, and the Lead and Copper Rule.

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2005 – August 31, 2005
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – June 29, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2005 – July 31, 2005
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2005 – April 30, 2005
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2005 – March 31, 2005
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2004 – October 31, 2004
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2001 – September 6, 2006
Archived
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 1999 – July 31, 1999
Archived
Notification, State
—
Coliform (TCR)
November 1, 1998 – November 30, 1998
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
August 1, 2005 – August 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 2005 – June 29, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2005 – July 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
April 1, 2005 – April 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
March 1, 2005 – March 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 2004 – October 31, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 2001 – September 6, 2006	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Archived
July 1, 1999 – July 31, 1999	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Archived
November 1, 1998 – November 30, 1998	Notification, State	Coliform (TCR)	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

October 22, 2010State Compliance achieved1 linked violation
August 17, 2006State Public Notification requested15 linked violations
June 29, 2006State Public Notification received3 linked violations
June 5, 2006State Public Notification requested3 linked violations
March 1, 2006State Administrative/Compliance Order without penalty issued39 linked violations
August 26, 2004State Violation/Reminder Notice10 linked violations
August 26, 2004State Public Notification requested7 linked violations
June 29, 2000Federal Compliance achieved3 linked violations

Last known contact on file (system is inactive)

GILLETTE, MARSHALL

928-651-3456

ST. DAVID, AZ 85630