CAGUAS, PR · Caguas Municipio County

HORMIGAS I Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of February 17, 2009. 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 Caguas Municipio County, PR.

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 Puerto Rico’s official records. Always confirm current status with Puerto Rico before making decisions based on this information.

System facts

System ID (PWSID): PR0005426
System type: Community Water System
Population served: 5,488
Service connections: 1,372
Ownership: local government
Water source: groundwater (wells)

HORMIGAS I is one of 71 community water systems in Puerto Rico in the 3,301 to 10,000 people size category, formerly serving 5,488 people from groundwater.

EPA's federal records list this system as inactive in 2009; the record below is historical.

As of August 1, 2026, its federal record holds 11 entries between 1993 and 2011, all of which EPA lists as closed. Nothing has been added since 2011.

Of the 11, 10 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 Lead and Copper Rule, the Total Coliform Rules, and volatile organic chemicals.

Violation history

Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 2011 – February 17, 2009
Archived
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2009 – February 17, 2009
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2008 – December 31, 2008
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2006 – February 17, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Tetrachloroethylene
July 1, 2006 – September 30, 2006
Archived
Monitoring, Regular
—
Nitrate
October 1, 2005 – December 31, 2005
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 2005 – April 30, 2005
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1998 – September 30, 1998
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1998 – February 17, 2009
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 1997 – February 17, 2009
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1993 – December 31, 1993
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2011 – February 17, 2009	Water Quality Parameter M/R	Lead and Copper Rule	—	Archived
January 1, 2009 – February 17, 2009	Lead Consumer Notice	Lead and Copper Rule	—	Archived
December 1, 2008 – December 31, 2008	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 2006 – February 17, 2009	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Archived
July 1, 2006 – September 30, 2006	Maximum Contaminant Level Violation, Average	Tetrachloroethylene	Health-based	Archived
October 1, 2005 – December 31, 2005	Monitoring, Regular	Nitrate	—	Archived
April 1, 2005 – April 30, 2005	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
September 1, 1998 – September 30, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 1998 – February 17, 2009	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Archived
July 1, 1997 – February 17, 2009	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Archived
December 1, 1993 – December 31, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

September 12, 2011State Formal Notice of Violation issued1 linked violation
February 26, 2008State Administrative/Compliance Order without penalty issued1 linked violation
November 16, 2007State Formal Notice of Violation issued1 linked violation
November 15, 2007State Formal Notice of Violation issued1 linked violation
August 16, 2007State Formal Notice of Violation issued1 linked violation
August 23, 2006State Formal Notice of Violation issued1 linked violation
August 12, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 9, 2004State Public Notification requested1 linked violation
May 13, 1999State Public Notification requested1 linked violation
April 14, 1999State Formal Notice of Violation issued1 linked violation
November 10, 1998State Public Notification requested1 linked violation
May 11, 1998State Violation/Reminder Notice1 linked violation

Last known contact on file (system is inactive)

HORMIGAS I

787-620-2277

CAGUAS, PR 00725