Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PR0004925
PWS Name	FARALLON
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	Territory
Is Wholesaler?	No
Population Served	38977
County Served	Cayey Municipio

The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

Violations

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	7624952	Returned to Compliance	01-JAN-2023	31-JAN-2023	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	7624951	Returned to Compliance	01-JAN-2023	31-JAN-2023	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	7624949	Returned to Compliance	01-NOV-2022	30-NOV-2022	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	7624948	Returned to Compliance	01-OCT-2022	31-OCT-2022	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	7624947	Returned to Compliance	01-OCT-2022	31-OCT-2022	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	7624950	Returned to Compliance	01-SEP-2022	30-SEP-2022	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	7624946	Returned to Compliance	01-AUG-2021	31-AUG-2021	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7624945	Returned to Compliance	01-JUL-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7624944	Returned to Compliance	01-OCT-2018	-	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7624928	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7624929	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7624930	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7624940	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7624941	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7624942	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7624939	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7624938	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7624937	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7624934	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7624936	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7624935	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	7624926	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	7624925	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	7624924	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	7624923	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	7624922	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	7624921	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	7624920	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	7624919	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	7624918	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	7624917	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	7624916	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	7624915	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	7624914	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	7624913	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	7624912	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	7624911	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	7624910	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	7624909	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	7624908	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	7624907	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	7624927	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7624933	Returned to Compliance	01-JAN-2017	31-JAN-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7624932	Returned to Compliance	01-JAN-2017	31-JAN-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7624931	Returned to Compliance	01-JAN-2017	31-JAN-2017	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7624906	Returned to Compliance	01-APR-2016	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7624905	Returned to Compliance	01-OCT-2015	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7624900	Returned to Compliance	01-APR-2015	-	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7624904	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7624903	Returned to Compliance	01-APR-2015	30-JUN-2015	No

1 - 50 of 157

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8036282	7624952	SFJ	State Formal Notice of Violation issued	14-APR-2023	State	-
8036281	7624951	SFJ	State Formal Notice of Violation issued	14-APR-2023	State	-
8036279	7624949	SFJ	State Formal Notice of Violation issued	11-JAN-2023	State	-
8036277	7624947	SFJ	State Formal Notice of Violation issued	10-JAN-2023	State	-
8036278	7624948	SFJ	State Formal Notice of Violation issued	10-JAN-2023	State	-
8036283	7624950	SOX	State Compliance achieved	31-DEC-2022	State	-
8036276	7624946	SOX	State Compliance achieved	30-SEP-2021	State	-
8036274	7624945	SOX	State Compliance achieved	29-JUL-2020	State	-
8036271	7624944	SOX	State Compliance achieved	13-AUG-2019	State	-
8036266	7624929	SOX	State Compliance achieved	30-NOV-2018	State	-
8036266	7624930	SOX	State Compliance achieved	30-NOV-2018	State	-
8036266	7624928	SOX	State Compliance achieved	30-NOV-2018	State	-
8036269	7624942	SFJ	State Formal Notice of Violation issued	31-OCT-2017	State	-
8036269	7624940	SFJ	State Formal Notice of Violation issued	31-OCT-2017	State	-
8036269	7624941	SFJ	State Formal Notice of Violation issued	31-OCT-2017	State	-
8036273	7624936	SOX	State Compliance achieved	31-AUG-2017	State	-
8036273	7624935	SOX	State Compliance achieved	31-AUG-2017	State	-
8036273	7624934	SOX	State Compliance achieved	31-AUG-2017	State	-
8036273	7624933	SOX	State Compliance achieved	31-AUG-2017	State	-
8036273	7624937	SOX	State Compliance achieved	31-AUG-2017	State	-
8036273	7624931	SOX	State Compliance achieved	31-AUG-2017	State	-
8036273	7624939	SOX	State Compliance achieved	31-AUG-2017	State	-
8036273	7624938	SOX	State Compliance achieved	31-AUG-2017	State	-
8036273	7624932	SOX	State Compliance achieved	31-AUG-2017	State	-
8036262	7624923	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624924	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624925	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624926	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624927	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624912	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624911	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624910	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624909	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624908	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624907	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624922	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624921	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624920	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624919	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624918	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624917	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624916	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624913	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624914	SOX	State Compliance achieved	30-JUN-2017	State	-
8036262	7624915	SOX	State Compliance achieved	30-JUN-2017	State	-
8036260	7624883	SOX	State Compliance achieved	30-SEP-2016	State	-
8036260	7624887	SOX	State Compliance achieved	30-SEP-2016	State	-
8036260	7624890	SOX	State Compliance achieved	30-SEP-2016	State	-
8036260	7624891	SOX	State Compliance achieved	30-SEP-2016	State	-
8036260	7624894	SOX	State Compliance achieved	30-SEP-2016	State	-

1 - 50 of 147

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CARITE LAKE	2035	Yes	Intake	Surface water	Permanent	Active
ZAPERA 3	1576	Yes	Well	Ground water	Other	Inactive
ZAPERA 2	1575	Yes	Well	Ground water	Other	Inactive
ZAPERA 1	1574	Yes	Well	Ground water	Other	Inactive
PLANICIE	1573	Yes	Well	Ground water	Other	Inactive
LA CENTRAL	1571	Yes	Well	Ground water	Other	Inactive
EL CEDRO	1569	Yes	Well	Ground water	Other	Inactive
BEATRIZ 3	1572	Yes	Well	Ground water	Emergency	Active
MONTELLANO WELL	1570	Yes	Well	Ground water	Emergency	Active
DISTRIBUTION SYSTEM	2539	No	Distribution System/Zone	-	-	Active
PLANICIE	1035	No	Treatment Plant	-	-	Active
FARALLON	155	No	Treatment Plant	-	-	Active
CARITE LAKE	350	No	Treatment Plant	-	-	Active
LA CENTRAL	719	No	Treatment Plant	-	-	Active
BEATRIZ 3	955	No	Treatment Plant	-	-	Active
MONTELLANO WELL	975	No	Treatment Plant	-	-	Active

1 - 16 of 16

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANICIE	1035	Gaseous Chlorination, Post	Disinfection
FARALLON	155	Gaseous Chlorination, Post	Disinfection
CARITE LAKE	350	Gaseous Chlorination, Post	Disinfection
LA CENTRAL	719	Gaseous Chlorination, Post	Disinfection
BEATRIZ 3	955	Gaseous Chlorination, Post	Disinfection
MONTELLANO WELL	975	Gaseous Chlorination, Post	Disinfection

1 - 6 of 6

For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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