Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NC0442025
PWS Name	ENFIELD WATER SYSTEM
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	1775
County Served	Halifax

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	2797581	Returned to Compliance	01-JUL-2022	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2797577	Returned to Compliance	01-JUL-2017	30-SEP-2017	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2797578	Returned to Compliance	01-JUL-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2797575	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797574	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2797572	Returned to Compliance	27-FEB-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797573	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797571	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	2797570	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2797565	Returned to Compliance	01-SEP-2015	30-SEP-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2797564	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2797563	Returned to Compliance	02-APR-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797562	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797559	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797558	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797557	Returned to Compliance	01-APR-2014	30-JUN-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797552	Returned to Compliance	01-APR-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797551	Returned to Compliance	01-APR-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797553	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797554	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797547	Returned to Compliance	01-OCT-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797548	Returned to Compliance	01-OCT-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797549	Returned to Compliance	01-JUL-2012	30-SEP-2012	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2797545	Known	01-JUL-2012	30-SEP-2012	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797550	Returned to Compliance	01-JUL-2012	30-SEP-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797543	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797542	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797540	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797541	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797538	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797539	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2797537	Returned to Compliance	04-JUL-2011	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797535	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797536	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797534	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797533	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797532	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797531	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797530	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797529	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797528	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797527	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2797524	Returned to Compliance	04-MAY-2009	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2797523	Returned to Compliance	04-MAY-2009	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2797520	Returned to Compliance	16-APR-2009	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2797522	Returned to Compliance	16-APR-2009	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2797521	Returned to Compliance	16-APR-2009	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797525	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2797526	Returned to Compliance	01-APR-2009	30-JUN-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	2797519	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes

1 - 50 of 78

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2720130	2797581	SOX	State Compliance achieved	09-NOV-2022	State	-
2720124	2797578	SOX	State Compliance achieved	24-JAN-2018	State	-
2720127	2797575	SOX	State Compliance achieved	18-DEC-2017	State	-
2720128	2797571	SOX	State Compliance achieved	18-DEC-2017	State	-
2720127	2797577	SOX	State Compliance achieved	18-DEC-2017	State	-
2720128	2797574	SOX	State Compliance achieved	18-DEC-2017	State	-
2720128	2797573	SOX	State Compliance achieved	18-DEC-2017	State	-
2720102	2797572	SOX	State Compliance achieved	31-MAR-2017	State	-
2720100	2797570	SOX	State Compliance achieved	10-JAN-2017	State	WT1, Migrated by MTS 3.0 on 03-14-2017
2720081	2797564	SIF	State Public Notification received	05-MAY-2016	State	-
2720082	2797565	SIF	State Public Notification received	05-MAY-2016	State	-
2720080	2797531	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797530	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797533	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797534	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797535	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797538	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797540	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797542	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797547	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797549	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797557	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797558	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797559	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797562	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797529	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797527	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797526	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797518	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797513	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797511	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797508	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720080	2797532	SOX	State Compliance achieved	26-JAN-2016	State	4 consec qtrs compliance with the LRAA & no M&R vios-dm
2720065	2797563	SOX	State Compliance achieved	29-MAY-2015	State	-
2720062	2797536	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720062	2797539	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720062	2797541	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720062	2797543	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720062	2797548	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720062	2797550	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720062	2797551	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720062	2797552	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720062	2797553	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720062	2797554	SOX	State Compliance achieved	30-JUL-2014	State	4 consec qtrs of compliance-dm
2720036	2797545	SIF	State Public Notification received	02-APR-2013	State	-
2719992	2797537	SOX	State Compliance achieved	26-OCT-2011	State	-
2719973	2797528	SOX	State Compliance achieved	11-OCT-2010	State	In compliance since 4Q2009 - EAP
2719973	2797525	SOX	State Compliance achieved	11-OCT-2010	State	In compliance since 4Q2009 - EAP
2719973	2797510	SOX	State Compliance achieved	11-OCT-2010	State	In compliance since 4Q2009 - EAP
2719973	2797519	SOX	State Compliance achieved	11-OCT-2010	State	In compliance since 4Q2009 - EAP

1 - 50 of 76

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
ENFIELD A	73944	Yes	Consecutive Connection	Surface water	Emergency	Active
FISHING CREEK	39329	Yes	Intake	Surface water	Permanent	Active
ENFIELD B	73945	Yes	Consecutive Connection	Surface water	Emergency	Active
DISTRIBUTION SYSTEM	59698	No	Distribution System/Zone	-	-	Active
STORAGE_CLEAR_WELL 02	1011	No	Storage	-	-	Active
STORAGE_ELEVATED_03	566	No	Storage	-	-	Active
STORAGE_CLEAR_WELL 01	74916	No	Storage	-	-	Active
STORAGE_CLEAR_WELL 03	74917	No	Storage	-	-	Active
STORAGE_ELEVATED_02	74919	No	Storage	-	-	Active
STORAGE_ELEVATED_01	74918	No	Storage	-	-	Inactive
TREATMENT_PLT_ENFIELD WTP	4499	No	Treatment Plant	-	-	Active

1 - 11 of 11

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT_PLT_ENFIELD WTP	4499	Inhibitor, Polyphosphate	Corrosion control
TREATMENT_PLT_ENFIELD WTP	4499	Gaseous Chlorination, Post	Disinfection
TREATMENT_PLT_ENFIELD WTP	4499	Gaseous Chlorination, Pre	Disinfection
TREATMENT_PLT_ENFIELD WTP	4499	Filtration, Rapid Sand	Iron removal
TREATMENT_PLT_ENFIELD WTP	4499	Gaseous Chlorination, Pre	Iron removal
TREATMENT_PLT_ENFIELD WTP	4499	Sedimentation	Iron removal
TREATMENT_PLT_ENFIELD WTP	4499	Sludge Treatment	Iron removal
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment	Iron removal
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment, Pre	Iron removal
TREATMENT_PLT_ENFIELD WTP	4499	Coagulation	Inorganics removal
TREATMENT_PLT_ENFIELD WTP	4499	Filtration, Rapid Sand	Inorganics removal
TREATMENT_PLT_ENFIELD WTP	4499	Flocculation	Inorganics removal
TREATMENT_PLT_ENFIELD WTP	4499	Sedimentation	Inorganics removal
TREATMENT_PLT_ENFIELD WTP	4499	Sludge Treatment	Inorganics removal
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment, Pre	Inorganics removal
TREATMENT_PLT_ENFIELD WTP	4499	Filtration, Rapid Sand	Manganese removal
TREATMENT_PLT_ENFIELD WTP	4499	Gaseous Chlorination, Pre	Manganese removal
TREATMENT_PLT_ENFIELD WTP	4499	Sedimentation	Manganese removal
TREATMENT_PLT_ENFIELD WTP	4499	Sludge Treatment	Manganese removal
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment	Manganese removal
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment, Pre	Manganese removal
TREATMENT_PLT_ENFIELD WTP	4499	Coagulation	Particulate removal
TREATMENT_PLT_ENFIELD WTP	4499	Filtration, Rapid Sand	Particulate removal
TREATMENT_PLT_ENFIELD WTP	4499	Flocculation	Particulate removal
TREATMENT_PLT_ENFIELD WTP	4499	Rapid Mix	Particulate removal
TREATMENT_PLT_ENFIELD WTP	4499	Sedimentation	Particulate removal
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment, Pre	Particulate removal
TREATMENT_PLT_ENFIELD WTP	4499	Coagulation	Organics removal
TREATMENT_PLT_ENFIELD WTP	4499	Filtration, Rapid Sand	Organics removal
TREATMENT_PLT_ENFIELD WTP	4499	Flocculation	Organics removal
TREATMENT_PLT_ENFIELD WTP	4499	Gaseous Chlorination, Pre	Organics removal
TREATMENT_PLT_ENFIELD WTP	4499	Coagulation	Softening (hardness removal)
TREATMENT_PLT_ENFIELD WTP	4499	Filtration, Rapid Sand	Softening (hardness removal)
TREATMENT_PLT_ENFIELD WTP	4499	Flocculation	Softening (hardness removal)
TREATMENT_PLT_ENFIELD WTP	4499	Sedimentation	Organics removal
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment, Pre	Organics removal
TREATMENT_PLT_ENFIELD WTP	4499	Gaseous Chlorination, Pre	Taste / odor control
TREATMENT_PLT_ENFIELD WTP	4499	Chloramines	Disinfection
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment, Post	Corrosion control
TREATMENT_PLT_ENFIELD WTP	4499	Coagulation	Disinfection by-products control
TREATMENT_PLT_ENFIELD WTP	4499	Filtration, Rapid Sand	Disinfection by-products control
TREATMENT_PLT_ENFIELD WTP	4499	Flocculation	Disinfection by-products control
TREATMENT_PLT_ENFIELD WTP	4499	Rapid Mix	Disinfection by-products control
TREATMENT_PLT_ENFIELD WTP	4499	Sedimentation	Disinfection by-products control
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment, Post	Disinfection by-products control
TREATMENT_PLT_ENFIELD WTP	4499	pH Adjustment, Pre	Disinfection by-products control

1 - 46 of 46

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions