GUAYANILLA, PR · Guayanilla Municipio County

JAGUA PASTO 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): PR0004244
System type: Community Water System
Population served: 801
Service connections: 300
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – July 4, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – August 10, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2018 – August 13, 2019
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
May 1, 2018 – May 31, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
January 1, 2018 – January 31, 2018
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
May 1, 2016 – May 31, 2016
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2016 – April 30, 2016
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2016 – March 31, 2016
Archived
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2016 – December 31, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – August 20, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2013 – June 30, 2013
Archived
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2013 – June 30, 2013
Archived
Lead Consumer Notice
—
Lead and Copper Rule
July 1, 2012 – December 31, 2018
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
July 1, 2009 – July 31, 2009
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Source Water (LT2)
—
Cryptosporidium
December 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2008 – February 29, 2008
Resolved
Monitoring, Regular
—
Nitrate
October 1, 2005 – December 31, 2005
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
October 1, 2005 – October 31, 2005
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Styrene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Ethylbenzene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Toluene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Benzene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Trichloroethylene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Vinyl chloride
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
Xylenes, Total
July 1, 2005 – September 30, 2005
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2005 – September 30, 2005
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 2005 – January 31, 2005
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 2004 – November 30, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 2004 – October 31, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 2004 – August 31, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 2004 – July 31, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 2004 – January 31, 2004
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 2003 – April 30, 2003
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 1999 – November 30, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1999 – September 30, 1999
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1999 – August 31, 1999
Archived
Monitoring, Regular
—
Ethylbenzene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Styrene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Vinyl chloride
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Xylenes, Total
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 1998 – December 31, 1998
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 1998 – October 31, 1998
Archived
Monitoring, Regular
—
Toluene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Benzene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
CHLOROBENZENE
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Tetrachloroethylene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
Trichloroethylene
October 1, 1998 – December 31, 1998
Archived
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 1998 – December 31, 1998
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 1998 – September 30, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1998 – August 31, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 1998 – July 31, 1998
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 1997 – September 30, 1997
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1997 – August 31, 1997
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 1996 – March 31, 1996
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 1994 – November 30, 1994
Archived
Monitoring, Regular
—
Mercury
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Selenium
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Nitrate
September 30, 1983 – September 29, 1984
Archived
Monitoring, Regular
—
Cadmium
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
July 1, 2022 – July 4, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2020 – August 10, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2018 – August 13, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
May 1, 2018 – May 31, 2018	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
January 1, 2018 – January 31, 2018	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
May 1, 2016 – May 31, 2016	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
April 1, 2016 – April 30, 2016	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
March 1, 2016 – March 31, 2016	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
January 1, 2016 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2014 – August 20, 2014	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2013 – June 30, 2013	Monitoring and Reporting (DBP)	TTHM	—	Archived
April 1, 2013 – June 30, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
July 1, 2012 – December 31, 2018	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
July 1, 2009 – July 31, 2009	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring, Regular	Carbofuran	—	Resolved
December 1, 2008 – December 31, 2008	Monitoring, Source Water (LT2)	Cryptosporidium	—	Resolved
February 1, 2008 – February 29, 2008	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Nitrate	—	Resolved
October 1, 2005 – October 31, 2005	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Styrene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Ethylbenzene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Toluene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Benzene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	CHLOROBENZENE	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Tetrachloroethylene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Trichloroethylene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Carbon tetrachloride	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Vinyl chloride	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	Xylenes, Total	—	Archived
July 1, 2005 – September 30, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2005 – January 31, 2005	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 2004 – November 30, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
October 1, 2004 – October 31, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 2004 – August 31, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 2004 – July 31, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 2004 – January 31, 2004	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
April 1, 2003 – April 30, 2003	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 1999 – November 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 1, 1999 – September 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 1999 – August 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Ethylbenzene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Styrene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Carbon tetrachloride	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,2-Dichloroethane	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Vinyl chloride	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	p-Dichlorobenzene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	o-Dichlorobenzene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	DICHLOROMETHANE	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Xylenes, Total	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
October 1, 1998 – October 31, 1998	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Toluene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Benzene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	CHLOROBENZENE	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Tetrachloroethylene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	Trichloroethylene	—	Archived
October 1, 1998 – December 31, 1998	Monitoring, Regular	1,2-Dichloropropane	—	Archived
September 1, 1998 – September 30, 1998	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
August 1, 1998 – August 31, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
July 1, 1998 – July 31, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
September 1, 1997 – September 30, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 1997 – August 31, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
March 1, 1996 – March 31, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
November 1, 1994 – November 30, 1994	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Mercury	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Selenium	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Nitrate	—	Archived
September 30, 1983 – September 29, 1984	Monitoring, Regular	Cadmium	—	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

July 4, 2022State Compliance achieved2 linked violations
August 10, 2020State Compliance achieved2 linked violations
August 13, 2019State Compliance achieved4 linked violations
June 30, 2018State Compliance achieved3 linked violations
June 25, 2018State Formal Notice of Violation issued3 linked violations
February 3, 2017State Other5 linked violations
August 20, 2014State Compliance achieved3 linked violations
January 31, 2009State Compliance achieved5 linked violations
August 31, 2008State Compliance achieved11 linked violations
November 14, 2005State Public Notification requested11 linked violations
August 12, 2005State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 19, 2004State Public Notification requested1 linked violation
August 14, 2003State Public Notification requested1 linked violation
February 8, 2000State Public Notification requested1 linked violation
May 13, 1999State Public Notification requested1 linked violation
February 19, 1999State Formal Notice of Violation issued21 linked violations
February 9, 1999State Public Notification requested1 linked violation
November 10, 1998State Public Notification requested3 linked violations
September 29, 1997State Violation/Reminder Notice3 linked violations
August 8, 1997State Public Notification received1 linked violation
May 8, 1996State Public Notification requested1 linked violation
February 7, 1995State Public Notification requested1 linked violation
November 5, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 22, 1993State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Contact

JAGUA PASTO

787-620-2277

GUAYANILLA, PR 00656