Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PR0613446
PWS Name	POZO DE AGUA
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	Territory
Is Wholesaler?	No
Population Served	654
County Served	Hatillo 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
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	6963609	Open	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	6963608	Open	17-OCT-2024	-	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	40879	Known	01-JUN-2009	30-JUN-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	40717	Known	01-MAY-2009	31-MAY-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	82920	Known	01-JUN-2008	30-JUN-2008	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	80906	Known	01-DEC-2007	31-DEC-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	71444	Known	01-DEC-2007	31-DEC-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	62075	Known	01-SEP-2006	30-SEP-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	61210	Known	01-APR-2006	30-APR-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6963604	Known	01-SEP-2004	30-SEP-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6963504	Known	01-AUG-2004	31-AUG-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6963404	Known	01-JUL-2004	31-JUL-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6856404	Known	01-JUN-2004	30-JUN-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6856304	Known	01-MAY-2004	31-MAY-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6856204	Known	01-APR-2004	30-APR-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6502704	Known	01-MAR-2004	31-MAR-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6502604	Known	01-FEB-2004	29-FEB-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6502504	Known	01-JAN-2004	31-JAN-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6397404	Known	01-DEC-2003	31-DEC-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6397304	Known	01-NOV-2003	30-NOV-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6397204	Known	01-OCT-2003	31-OCT-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6257003	Known	01-SEP-2003	30-SEP-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6256903	Known	01-AUG-2003	31-AUG-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6256803	Known	01-JUL-2003	31-JUL-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6149403	Known	01-JUN-2003	30-JUN-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6149303	Known	01-MAY-2003	31-MAY-2003	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6149203	Known	01-APR-2003	30-APR-2003	No

1 - 27 of 27

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
7375106	6963608	SIE	State Public Notification requested	26-MAR-2025	State	-
7375104	6963604	SIA	State Violation/Reminder Notice	05-NOV-2004	State	73751
7375004	6963504	SIA	State Violation/Reminder Notice	18-OCT-2004	State	73750
7374904	6963404	SIA	State Violation/Reminder Notice	13-SEP-2004	State	73749
7267904	6856404	SIA	State Violation/Reminder Notice	13-AUG-2004	State	72679
7267804	6856304	SIA	State Violation/Reminder Notice	12-JUL-2004	State	72678
7267704	6856204	SIA	State Violation/Reminder Notice	15-JUN-2004	State	72677
6914304	6502704	SIA	State Violation/Reminder Notice	11-MAY-2004	State	69143
6914204	6502604	SIA	State Violation/Reminder Notice	27-APR-2004	State	69142
6914104	6502504	SIA	State Violation/Reminder Notice	24-MAR-2004	State	69141
6808804	6397404	SIA	State Violation/Reminder Notice	12-FEB-2004	State	68088
6808704	6397304	SIA	State Violation/Reminder Notice	21-JAN-2004	State	68087
6808604	6397204	SIA	State Violation/Reminder Notice	11-DEC-2003	State	68086
6668503	6257003	SIA	State Violation/Reminder Notice	14-NOV-2003	State	66685
6668403	6256903	SIA	State Violation/Reminder Notice	16-OCT-2003	State	66684
6668303	6256803	SIA	State Violation/Reminder Notice	18-SEP-2003	State	66683
6590403	6149403	SIA	State Violation/Reminder Notice	12-AUG-2003	State	65904
6590303	6149303	SIA	State Violation/Reminder Notice	29-JUL-2003	State	65903
6590203	6149203	SIA	State Violation/Reminder Notice	23-JUL-2003	State	65902

1 - 19 of 19

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
PUEBLO DE DIOS	1823	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	2319	No	Distribution System/Zone	-	-	Active
PUEBLO DE DIOS	832	No	Treatment Plant	-	-	Active

1 - 3 of 3

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
PUEBLO DE DIOS	832	Gaseous Chlorination, Post	Disinfection

1 - 1 of 1

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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