Is HORMIGUERO required to publish a Consumer Confidence Report?

Yes. HORMIGUERO is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is HORMIGUERO’s next Consumer Confidence Report due?

HORMIGUERO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

HORMIGUERO, PR · Hormigueros Municipio County

HORMIGUERO Water System

Consumer Confidence Report status

HORMIGUERO must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for HORMIGUERO.

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): PR0003383
System type: Community Water System
Population served: 10,587
Service connections: 3,965
Ownership: local government
Water source: groundwater (wells)

HORMIGUERO is one of 61 community water systems in Puerto Rico in the 10,001 to 100,000 people size category, serving 10,587 people from groundwater.

As of August 1, 2026, its federal record holds 100 entries between 1980 and 2024, all of which EPA lists as closed.

Of the 100, 91 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 synthetic organic chemicals, volatile organic chemicals, and inorganic chemicals.

Violation history

Monitoring, Regular
—
Nitrate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Mercury
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Chromium
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Barium
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Selenium
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2022 – December 31, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – August 6, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2018 – January 10, 2019
Resolved
Monitoring, Routine (IDSE)
—
TTHM
January 1, 2017 – March 31, 2017
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
January 1, 2017 – March 31, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2015 – September 30, 2016
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
Carbofuran
October 1, 2015 – December 31, 2015
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Styrene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Toluene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Benzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2015 – September 30, 2015
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
April 1, 2015 – September 30, 2016
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
October 1, 2014 – September 30, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – September 25, 2014
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2013 – September 30, 2016
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2005 – January 1, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2003 – January 31, 2003
Archived
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
Xylenes, Total
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
Benzene
October 1, 2001 – December 31, 2001
Archived
Monitoring, Regular
—
Diquat
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
Dalapon
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
Glyphosate
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
LASSO
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
Endothall
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Endothall
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Endothall
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Diquat
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Diquat
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Endrin
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Picloram
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2000 – September 30, 2000
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2000 – September 30, 2000
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 1999 – November 30, 1999
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1998 – September 30, 1998
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1997 – May 31, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 1997 – March 31, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 1993 – October 31, 1993
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1992 – July 1, 1993
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
September 1, 1980 – September 30, 1980
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
January 1, 2024 – March 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Mercury	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Chromium	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Barium	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Selenium	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Beryllium, Total	—	Resolved
July 1, 2020 – August 6, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2018 – January 10, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Routine (IDSE)	TTHM	—	Resolved
January 1, 2017 – March 31, 2017	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2015 – September 30, 2016	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 2015 – December 31, 2015	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Styrene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Toluene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Benzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 2015 – September 30, 2016	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2014 – September 30, 2016	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2014 – September 25, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2013 – September 30, 2016	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
October 1, 2005 – January 1, 2006	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2003 – January 31, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	DICHLOROMETHANE	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	Xylenes, Total	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	Tetrachloroethylene	—	Archived
October 1, 2001 – December 31, 2001	Monitoring, Regular	Benzene	—	Archived
October 1, 2000 – December 31, 2000	Monitoring, Regular	Diquat	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	Dalapon	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	Glyphosate	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	LASSO	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	Endothall	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	Methoxychlor	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 2000 – December 31, 2000	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Endothall	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Endothall	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Diquat	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Diquat	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Endrin	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Picloram	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2000 – September 30, 2000	Monitoring, Regular	Chlordane	—	Resolved
November 1, 1999 – November 30, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1998 – September 30, 1998	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
May 1, 1997 – May 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
March 1, 1997 – March 31, 1997	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 1993 – October 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 1992 – July 1, 1993	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
September 1, 1980 – September 30, 1980	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

December 10, 2024State Formal Notice of Violation issued2 linked violations
June 30, 2024State Compliance achieved2 linked violations
June 26, 2023State Compliance achieved10 linked violations
March 1, 2023State Formal Notice of Violation issued10 linked violations
August 6, 2020State Compliance achieved1 linked violation
July 10, 2019State Formal Notice of Violation issued1 linked violation
January 10, 2019State Compliance achieved1 linked violation
June 30, 2017State Compliance achieved2 linked violations
June 30, 2017State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 12, 2017State Formal Notice of Violation issued2 linked violations
September 30, 2016State Compliance achieved4 linked violations
March 31, 2016State Compliance achieved2 linked violations
March 9, 2016State Formal Notice of Violation issued2 linked violations
December 31, 2015State Compliance achieved21 linked violations
December 31, 2015State Compliance achieved21 linked violations
November 2, 2015State Formal Notice of Violation issued21 linked violations
October 23, 2015State Formal Notice of Violation issued1 linked violation
October 1, 2015State Compliance achieved3 linked violations
October 1, 2015State Compliance achieved3 linked violations
May 8, 2015State Formal Notice of Violation issued1 linked violation
September 25, 2014State Compliance achieved1 linked violation
September 10, 2014State Formal Notice of Violation issued1 linked violation
March 19, 2014State Formal Notice of Violation issued1 linked violation
May 10, 2006State Formal Notice of Violation issued1 linked violation
January 1, 2006State Compliance achieved1 linked violation
May 12, 2003State Public Notification requested1 linked violation
February 28, 2001State Violation/Reminder Notice29 linked violations
December 15, 2000State Violation/Reminder Notice58 linked violations
February 8, 2000State Public Notification requested1 linked violation
November 10, 1998State Public Notification requested1 linked violation
August 18, 1997State Administrative/Compliance Order without penalty issued1 linked violation
June 27, 1997State Violation/Reminder Notice1 linked violation
November 6, 1996State Public Notification requested2 linked violations
August 27, 1996State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
June 20, 1996State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record
October 25, 1995State Public Notification received1 linked violation
December 9, 1993State Public Notification received1 linked violation
March 19, 1993State Public Notification received1 linked violation

Common questions

Is HORMIGUERO required to publish a Consumer Confidence Report?: Yes. HORMIGUERO is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is HORMIGUERO’s next Consumer Confidence Report due?: HORMIGUERO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HORMIGUERO have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HORMIGUERO.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

HORMIGUERO

787-620-2277

HORMIGUERO, PR 00660