Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PR0003712
PWS Name	SANTA ISABEL
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	Territory
Is Wholesaler?	No
Population Served	3335
County Served	Utuado 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
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	7619478	Returned to Compliance	01-AUG-2022	31-AUG-2022	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7619459	Returned to Compliance	01-JUL-2020	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	7619458	Known	01-AUG-2019	31-AUG-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	7619471	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	7619460	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	7619469	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	7619470	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	7619468	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	7619467	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	7619466	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	7619474	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	7619477	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	7619465	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	7619464	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	7619476	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	7619473	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	7619463	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	7619462	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	7619461	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	7619475	Returned to Compliance	01-JAN-2019	31-JAN-2019	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7619454	Returned to Compliance	01-OCT-2018	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	7619457	Known	01-AUG-2018	31-AUG-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	7619456	Known	01-MAY-2018	31-MAY-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7619436	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	7619438	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	7619455	Known	01-APR-2018	30-APR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7619437	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7619433	Returned to Compliance	01-MAR-2018	31-MAR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7619434	Returned to Compliance	01-MAR-2018	31-MAR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7619435	Returned to Compliance	01-MAR-2018	31-MAR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7619432	Returned to Compliance	01-FEB-2018	28-FEB-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7619431	Returned to Compliance	01-FEB-2018	28-FEB-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7619430	Returned to Compliance	01-FEB-2018	28-FEB-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7619427	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7619428	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7619429	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7619453	Returned to Compliance	01-AUG-2017	31-AUG-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7619452	Returned to Compliance	01-AUG-2017	31-AUG-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7619451	Returned to Compliance	01-AUG-2017	31-AUG-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7619448	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7619449	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	7619450	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	7619447	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7619446	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7619445	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7619425	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7619426	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7619442	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	7619444	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7619443	Returned to Compliance	01-FEB-2017	28-FEB-2017	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8030848	7619478	SOX	State Compliance achieved	30-SEP-2022	State	-
8030846	7619459	SOX	State Compliance achieved	07-AUG-2020	State	-
8030837	7619454	SOX	State Compliance achieved	13-AUG-2019	State	-
8030845	7619463	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619464	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619465	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619466	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619467	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619469	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619470	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619471	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619473	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619474	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619475	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619476	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619477	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619462	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619461	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619460	SOX	State Compliance achieved	30-JUN-2019	State	-
8030845	7619468	SOX	State Compliance achieved	30-JUN-2019	State	-
8030841	7619417	SOX	State Compliance achieved	31-DEC-2018	State	-
8030841	7619419	SOX	State Compliance achieved	31-DEC-2018	State	-
8030840	7619427	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619428	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619429	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619430	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619431	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619432	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619433	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619434	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619435	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619436	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619437	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619438	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619439	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619440	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619441	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619442	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619443	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619444	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619445	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619446	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619447	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619448	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619449	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619450	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619451	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619452	SOX	State Compliance achieved	30-NOV-2018	State	-
8030840	7619453	SOX	State Compliance achieved	30-NOV-2018	State	-
8030839	7619457	SFJ	State Formal Notice of Violation issued	31-OCT-2018	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
COABEY RIVER	1946	Yes	Intake	Surface water	Permanent	Active
TANAMA RIVER	1947	Yes	Intake	Surface water	Permanent	Inactive
DISTRIBUTION SYSTEM	2433	No	Distribution System/Zone	-	-	Active
COABEY RIVER	289	No	Treatment Plant	-	-	Active
TANAMA RIVER	290	No	Treatment Plant	-	-	Active
SANTA ISABEL	70	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
COABEY RIVER	289	Gaseous Chlorination, Post	Disinfection
TANAMA RIVER	290	Gaseous Chlorination, Post	Disinfection
SANTA ISABEL	70	Filtration, Rapid Sand	Particulate removal

1 - 3 of 3

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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