VILLALBA, PR · Villalba Municipio County

APEADERO Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

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

System facts

System ID (PWSID): PR0003944
System type: Community Water System
Population served: 320
Service connections: 120
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring, Regular
—
Glyphosate
January 1, 2024 – March 31, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – July 4, 2022
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2021 – June 30, 2021
Resolved
Monitoring, Regular
—
Carbofuran
April 1, 2021 – June 30, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – August 10, 2020
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
April 1, 2019 – April 30, 2019
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
LASSO
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Endrin
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Simazine
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2019 – March 31, 2019
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2018 – August 13, 2019
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2016 – December 31, 2018
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Benzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Toluene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Styrene
July 1, 2015 – September 30, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – August 20, 2014
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2012 – December 31, 2018
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2008 – June 30, 2008
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2005 – November 30, 2005
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2000 – November 30, 2000
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1999 – December 31, 1999
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
January 1, 1999 – January 31, 1999
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 1998 – October 31, 1998
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1998 – September 30, 1998
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 1996 – July 31, 1996
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 1993 – December 31, 1993
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 1993 – November 30, 1993
Archived
Monitoring, Regular
—
Cadmium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Barium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Arsenic
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Mercury
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Fluoride
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Chromium
September 30, 1983 – September 29, 1984
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	Glyphosate	—	Resolved
July 1, 2022 – July 4, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2021 – June 30, 2021	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2020 – August 10, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2019 – April 30, 2019	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	LASSO	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Endrin	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Simazine	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring, Regular	Chlordane	—	Resolved
October 1, 2018 – August 13, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2016 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Benzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Toluene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring, Regular	Styrene	—	Resolved
July 1, 2014 – August 20, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2012 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2008 – June 30, 2008	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring, Regular	Nitrate	—	Resolved
November 1, 2005 – November 30, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 2000 – November 30, 2000	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
December 1, 1999 – December 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 1999 – January 31, 1999	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
October 1, 1998 – October 31, 1998	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
September 1, 1998 – September 30, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
July 1, 1996 – July 31, 1996	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
December 1, 1993 – December 31, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 1993 – November 30, 1993	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Cadmium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Barium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Arsenic	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Mercury	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Fluoride	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Chromium	—	Archived

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

Enforcement actions

April 25, 2024State Formal Notice of Violation issued1 linked violation
September 30, 2021State Compliance achieved3 linked violations
August 4, 2021State Formal Notice of Violation issued2 linked violations
August 10, 2020State Compliance achieved2 linked violations
August 13, 2019State Compliance achieved2 linked violations
July 10, 2019State Formal Notice of Violation issued2 linked violations
June 30, 2019State Compliance achieved4 linked violations
December 31, 2018State Compliance achieved3 linked violations
December 31, 2015State Compliance achieved22 linked violations
December 31, 2015State Compliance achieved22 linked violations
November 2, 2015State Formal Notice of Violation issued22 linked violations
August 20, 2014State Compliance achieved2 linked violations
October 21, 2010State Formal Notice of Violation issued3 linked violations
September 30, 2006State Compliance achieved1 linked violation
August 27, 2004State Violation/Reminder Notice3 linked violations
February 13, 2001State Public Notification requested3 linked violations
February 8, 2000State Public Notification requested1 linked violation
May 13, 1999State Public Notification requested2 linked violations
November 10, 1998State Public Notification requested1 linked violation
October 6, 1995State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 22, 1995State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 29, 1994State Public Notification received1 linked violation
January 28, 1994State Public Notification received1 linked violation
December 9, 1993State Public Notification received1 linked violation

Contact

APEADERO

787-620-2277

VILLALBA, PR 00766