Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PR0002812
PWS Name	MIRAFLORES
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	Territory
Is Wholesaler?	No
Population Served	5596
County Served	Arecibo 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
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6987205	Known	01-DEC-2004	31-DEC-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5047101	Known	01-OCT-2000	31-OCT-2000	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	4951100	Known	01-AUG-2000	31-AUG-2000	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4951200	Known	01-AUG-2000	31-AUG-2000	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4298199	Known	01-APR-1999	30-APR-1999	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4012799	Known	01-MAR-1999	31-MAR-1999	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	4292599	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	4291099	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	4291799	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	4293399	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	4291599	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	4292999	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	4291199	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	4291299	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	4293899	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	4292899	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	4292799	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	4291399	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	4291499	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	4291699	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	4293099	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	4292199	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	4293699	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	4292099	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	4293799	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	4293599	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	4291999	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	4292699	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	4292399	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	4292299	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	4291899	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	4293499	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	4293299	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	4293199	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	4292499	Known	01-OCT-1998	31-DEC-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	4197999	Known	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	4197799	Known	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	4197899	Known	01-JAN-1998	31-MAR-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3029897	Known	01-OCT-1996	31-OCT-1996	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	3439998	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	3442298	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	3442198	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	3442398	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	3441998	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	3441898	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	3441798	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	3441698	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	3441598	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	3442098	Known	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	3441498	Known	01-JAN-1996	31-DEC-1996	No

1 - 50 of 76

Enforcement Actions

No enforcement action(s) found. EPA has no record of enforcement action(s) reported by the primacy agency for this water system.

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SUPERACUEDUCTO	1897	Yes	Intake	Surface water	Permanent	Active
MIRAFLORES 2	1222	Yes	Well	Ground water	Permanent	Inactive
CARRERAS 2	1221	Yes	Well	Ground water	Permanent	Inactive
CARRERAS 1	1220	Yes	Well	Ground water	Permanent	Inactive
MIRAFLORES 3	1219	Yes	Well	Ground water	Permanent	Inactive
MIRAFLORES 1	1218	Yes	Well	Ground water	Permanent	Inactive
MIRAFLORES 2	5	Yes	Well	Ground water	Permanent	Active
CARRERAS 2	4	Yes	Well	Ground water	Permanent	Active
CARRERAS 1	3	Yes	Well	Ground water	Permanent	Active
MIRAFLORES 3	2	Yes	Well	Ground water	Permanent	Active
MIRAFLORES 1	1	Yes	Well	Ground water	Permanent	Active
SUPER ACUEDUCTO	6	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	2288	No	Distribution System/Zone	-	-	Active
MIRAFLORES 3	1058	No	Treatment Plant	-	-	Active
SUPER ACUEDUCTO	241	No	Treatment Plant	-	-	Active
CARRERAS 2	571	No	Treatment Plant	-	-	Active
MIRAFLORES 2	597	No	Treatment Plant	-	-	Active
CARRERAS 1	741	No	Treatment Plant	-	-	Active
MIRAFLORES 1	828	No	Treatment Plant	-	-	Active

1 - 19 of 19

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
MIRAFLORES 3	1058	Gaseous Chlorination, Post	Disinfection
SUPER ACUEDUCTO	241	Gaseous Chlorination, Post	Disinfection
CARRERAS 2	571	Gaseous Chlorination, Post	Disinfection
MIRAFLORES 2	597	Gaseous Chlorination, Post	Disinfection
CARRERAS 1	741	Gaseous Chlorination, Post	Disinfection
MIRAFLORES 1	828	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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