Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PR0003012
PWS Name	FRONTON
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	Territory
Is Wholesaler?	No
Population Served	2862
County Served	Ciales 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
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	6989901	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	6989900	Returned to Compliance	01-JUL-2020	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	6989899	Known	01-MAY-2019	31-MAY-2019	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6989862	Returned to Compliance	01-FEB-2019	28-FEB-2019	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	6989892	Returned to Compliance	01-OCT-2018	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	6989897	Known	01-OCT-2018	31-OCT-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	6989896	Known	01-SEP-2018	30-SEP-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	6989895	Known	01-AUG-2018	31-AUG-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	6989894	Known	01-JUL-2018	31-JUL-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	6989893	Known	01-JUN-2018	30-JUN-2018	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	6989898	Known	01-FEB-2018	28-FEB-2018	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	6989881	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	6989880	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	6989878	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	6989877	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	6989876	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	6989875	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	6989874	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	6989873	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	6989872	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	6989871	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	6989870	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	6989869	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	6989868	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	6989867	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	6989866	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	6989865	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	6989864	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	6989863	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	6989882	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	6989888	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	6989883	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	6989884	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	6989885	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	6989886	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	6989887	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	6989891	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	6989861	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	6989889	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	6989890	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	6989879	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	6989860	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	6989858	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	6989859	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	6989857	Returned to Compliance	01-JAN-2016	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	6989856	Returned to Compliance	01-JAN-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	6989855	Returned to Compliance	01-JUL-2014	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	6989853	Returned to Compliance	01-JAN-2014	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	6989854	Returned to Compliance	01-JUL-2013	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	6989852	Returned to Compliance	01-JUL-2012	-	No

1 - 50 of 221

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8027955	6989901	SOX	State Compliance achieved	11-JUL-2022	State	-
8027953	6989900	SOX	State Compliance achieved	07-AUG-2020	State	-
8027939	6989892	SOX	State Compliance achieved	13-AUG-2019	State	-
8027946	6989862	SOX	State Compliance achieved	01-AUG-2019	State	-
8027954	6989854	SOX	State Compliance achieved	24-JAN-2019	State	-
8027954	6989852	SOX	State Compliance achieved	24-JAN-2019	State	-
8027954	6989818	SOX	State Compliance achieved	24-JAN-2019	State	-
8027954	6989857	SOX	State Compliance achieved	24-JAN-2019	State	-
8027954	6989856	SOX	State Compliance achieved	24-JAN-2019	State	-
8027954	6989850	SOX	State Compliance achieved	24-JAN-2019	State	-
8027943	6989897	SFJ	State Formal Notice of Violation issued	28-DEC-2018	State	-
8027942	6989896	SFJ	State Formal Notice of Violation issued	31-OCT-2018	State	-
8027942	6989895	SFJ	State Formal Notice of Violation issued	31-OCT-2018	State	-
8027941	6989894	SFJ	State Formal Notice of Violation issued	18-SEP-2018	State	-
8027940	6989893	SFJ	State Formal Notice of Violation issued	13-SEP-2018	State	-
8027951	6989879	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989880	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989881	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989882	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989883	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989884	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989885	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989886	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989887	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989888	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989889	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989890	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989891	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989878	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989877	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989876	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989874	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989873	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989872	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989871	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989870	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989869	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989868	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989867	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989866	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989865	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989864	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989863	SOX	State Compliance achieved	30-JUN-2018	State	-
8027951	6989875	SOX	State Compliance achieved	30-JUN-2018	State	-
8027933	6989861	SFJ	State Formal Notice of Violation issued	25-JUN-2018	State	-
8027944	6989898	SFJ	State Formal Notice of Violation issued	10-MAY-2018	State	-
8027934	6989860	SOX	State Compliance achieved	30-JUN-2017	State	-
8027931	6989859	SFJ	State Formal Notice of Violation issued	03-NOV-2016	State	-
8027931	6989858	SFJ	State Formal Notice of Violation issued	03-NOV-2016	State	-
8027948	6989853	SOX	State Compliance achieved	30-SEP-2015	State	-

1 - 50 of 94

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
YUNEZ RIVER	1906	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	2302	No	Distribution System/Zone	-	-	Active
YUNEZ RIVER	250	No	Treatment Plant	-	-	Active
FRONTON	37	No	Treatment Plant	-	-	Active

1 - 4 of 4

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
YUNEZ RIVER	250	Gaseous Chlorination, Post	Disinfection
FRONTON	37	Filtration, Rapid Sand	Particulate removal

1 - 2 of 2

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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