Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PR0005487
PWS Name	COROZAL URBANO
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	Territory
Is Wholesaler?	No
Population Served	8619
County Served	Corozal 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	7628929	Returned to Compliance	01-DEC-2024	31-DEC-2024	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628925	Returned to Compliance	01-JUL-2020	30-SEP-2020	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	7628922	Returned to Compliance	01-JUL-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628923	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628921	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628920	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628914	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	7628919	Known	01-DEC-2018	31-DEC-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	7628918	Known	01-NOV-2018	30-NOV-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628904	Returned to Compliance	01-OCT-2018	31-DEC-2018	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7628915	Returned to Compliance	01-OCT-2018	-	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	7628917	Known	01-OCT-2018	31-OCT-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628887	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7628895	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	7628897	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7628896	Returned to Compliance	01-APR-2018	30-APR-2018	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	7628916	Known	01-APR-2018	30-APR-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7628892	Returned to Compliance	01-FEB-2018	28-FEB-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7628893	Returned to Compliance	01-FEB-2018	28-FEB-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7628894	Returned to Compliance	01-FEB-2018	28-FEB-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7628891	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7628890	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7628889	Returned to Compliance	01-JAN-2018	31-JAN-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628888	Returned to Compliance	01-JAN-2018	31-MAR-2018	Yes
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7628911	Returned to Compliance	01-JUL-2017	31-JUL-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7628912	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	7628913	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	7628910	Returned to Compliance	01-JUN-2017	30-JUN-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7628908	Returned to Compliance	01-JUN-2017	30-JUN-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7628909	Returned to Compliance	01-JUN-2017	30-JUN-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7628905	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7628907	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7628906	Returned to Compliance	01-MAY-2017	31-MAY-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7628901	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7628902	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	7628903	Returned to Compliance	01-FEB-2017	28-FEB-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7628899	Returned to Compliance	01-JAN-2017	31-JAN-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7628898	Returned to Compliance	01-JAN-2017	31-JAN-2017	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7628900	Returned to Compliance	01-JAN-2017	31-JAN-2017	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628886	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628879	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Turbidity	7628883	Returned to Compliance	01-OCT-2016	31-OCT-2016	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	E. COLI	7628885	Returned to Compliance	01-OCT-2016	31-OCT-2016	No
MR	Monitoring, Source Water (LT2)	Long Term 2 Enhanced Surface Water Treatment Rule	Cryptosporidium	7628884	Returned to Compliance	01-OCT-2016	31-OCT-2016	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628881	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7628882	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628878	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	7628880	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	7628877	Returned to Compliance	01-JAN-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7628874	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes

1 - 50 of 213

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8039980	7628929	SFJ	State Formal Notice of Violation issued	11-FEB-2025	State	-
8039976	7628925	SOX	State Compliance achieved	31-DEC-2020	State	-
8039976	7628921	SOX	State Compliance achieved	31-DEC-2020	State	-
8039976	7628923	SOX	State Compliance achieved	31-DEC-2020	State	-
8039976	7628920	SOX	State Compliance achieved	31-DEC-2020	State	-
8039977	7628922	SOX	State Compliance achieved	05-AUG-2020	State	-
8039964	7628915	SOX	State Compliance achieved	13-AUG-2019	State	-
8039970	7628886	SOX	State Compliance achieved	30-JUN-2019	State	-
9999900000000000001	7628914	SOX	State Compliance achieved	30-JUN-2019	ODSWeb	-
8039970	7628878	SOX	State Compliance achieved	30-JUN-2019	State	-
8039970	7628879	SOX	State Compliance achieved	30-JUN-2019	State	-
8039970	7628880	SOX	State Compliance achieved	30-JUN-2019	State	-
8039970	7628887	SOX	State Compliance achieved	30-JUN-2019	State	-
8039970	7628888	SOX	State Compliance achieved	30-JUN-2019	State	-
8039970	7628904	SOX	State Compliance achieved	30-JUN-2019	State	-
8039967	7628919	SFJ	State Formal Notice of Violation issued	13-MAR-2019	State	-
8039967	7628918	SFJ	State Formal Notice of Violation issued	13-MAR-2019	State	-
8039973	7628845	SOX	State Compliance achieved	31-DEC-2018	State	-
8039973	7628877	SOX	State Compliance achieved	31-DEC-2018	State	-
8039966	7628917	SFJ	State Formal Notice of Violation issued	28-DEC-2018	State	-
8039959	7628896	SOX	State Compliance achieved	30-NOV-2018	State	-
8039959	7628897	SOX	State Compliance achieved	30-NOV-2018	State	-
8039959	7628895	SOX	State Compliance achieved	30-NOV-2018	State	-
8039959	7628890	SOX	State Compliance achieved	30-NOV-2018	State	-
8039959	7628891	SOX	State Compliance achieved	30-NOV-2018	State	-
8039959	7628889	SOX	State Compliance achieved	30-NOV-2018	State	-
8039959	7628894	SOX	State Compliance achieved	30-NOV-2018	State	-
8039959	7628893	SOX	State Compliance achieved	30-NOV-2018	State	-
8039959	7628892	SOX	State Compliance achieved	30-NOV-2018	State	-
8039965	7628916	SFJ	State Formal Notice of Violation issued	28-JUN-2018	State	-
8039962	7628912	SFJ	State Formal Notice of Violation issued	31-OCT-2017	State	-
8039962	7628911	SFJ	State Formal Notice of Violation issued	31-OCT-2017	State	-
8039962	7628913	SFJ	State Formal Notice of Violation issued	31-OCT-2017	State	-
8039972	7628910	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628909	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628908	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628907	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628906	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628905	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628903	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628901	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628900	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628899	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628898	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628885	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628884	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628883	SOX	State Compliance achieved	31-AUG-2017	State	-
8039972	7628902	SOX	State Compliance achieved	31-AUG-2017	State	-
8039954	7628882	SFJ	State Formal Notice of Violation issued	18-JAN-2017	State	-
8039954	7628881	SFJ	State Formal Notice of Violation issued	18-JAN-2017	State	-

1 - 50 of 120

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CIBUCO DAM	2082	Yes	Intake	Surface water	Permanent	Active
DOS BOCAS DAM	2081	Yes	Intake	Surface water	Permanent	Inactive
DON CARLOS DAM	2080	Yes	Intake	Surface water	Permanent	Inactive
DISTRIBUTION SYSTEM	2575	No	Distribution System/Zone	-	-	Active
COROZAL PLANT	186	No	Treatment Plant	-	-	Active
DON CARLOS DAM	392	No	Treatment Plant	-	-	Active
DOS BOCAS DAM	393	No	Treatment Plant	-	-	Active
CIBUCO DAM	394	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
COROZAL PLANT	186	pH Adjustment	Corrosion control
COROZAL PLANT	186	Sedimentation	Particulate removal
COROZAL PLANT	186	Filtration, Rapid Sand	Particulate removal
COROZAL PLANT	186	Coagulation	Particulate removal
COROZAL PLANT	186	Gaseous Chlorination, Pre	Disinfection
COROZAL PLANT	186	Gaseous Chlorination, Post	Disinfection
DON CARLOS DAM	392	Gaseous Chlorination, Post	Disinfection
DOS BOCAS DAM	393	Gaseous Chlorination, Post	Disinfection
CIBUCO DAM	394	Gaseous Chlorination, Post	Disinfection

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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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