Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5336705
PWS Name	JEFFERSON COUNTY WATER DIST #1
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	600
County Served	Jefferson

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, Regular	Arsenic Rule	Arsenic	25536001005	Returned to Compliance	01-JUL-2025	30-SEP-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2476354	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2476732	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2362145	Returned to Compliance	01-JUL-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2476967	Returned to Compliance	01-JAN-2022	-	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	21245121005	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2093794	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2093795	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	17073471005	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1538207	Returned to Compliance	01-JUL-2015	-	No
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1884951	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1537981	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1536161	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1774217	Returned to Compliance	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1774212	Returned to Compliance	01-JUL-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1748791	Returned to Compliance	01-APR-2014	30-JUN-2014	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1731152	Returned to Compliance	01-JAN-2014	31-MAR-2014	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1731158	Returned to Compliance	01-OCT-2013	31-DEC-2013	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1609465	Returned to Compliance	01-JUL-2013	30-SEP-2013	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1582749	Returned to Compliance	01-APR-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1561061	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1535903	Returned to Compliance	01-OCT-2012	31-DEC-2012	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1494490	Returned to Compliance	01-APR-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1454445	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1409825	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1409824	Returned to Compliance	01-JUL-2011	30-SEP-2011	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	1340492	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	07407522032	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0340967	Known	01-NOV-2003	30-NOV-2003	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9376711	Known	01-AUG-1993	31-AUG-1993	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9200880	Known	01-JAN-1992	31-JAN-1992	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201276	Known	01-DEC-1991	31-DEC-1991	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8050777	Known	01-OCT-1979	31-OCT-1979	No

1 - 33 of 33

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3253600ENF	25536001005	SOX	State Compliance achieved	12-NOV-2025	State	-
2476967ENF	2476967	SOX	State Compliance achieved	29-AUG-2025	State	-
3076732ENF	2476732	SOX	State Compliance achieved	09-JUL-2025	State	-
3076354ENF	2476354	SOX	State Compliance achieved	09-JUL-2025	State	-
62145ENF	2362145	SOX	State Compliance achieved	19-JUL-2024	State	-
2724512ENF	21245121005	SOX	State Compliance achieved	06-OCT-2021	State	-
2493795ENF	2093795	SOX	State Compliance achieved	05-MAR-2021	State	-
2493794ENF	2093794	SOX	State Compliance achieved	05-MAR-2021	State	-
2107347ENF	17073471005	SOX	State Compliance achieved	23-JUN-2017	State	-
1937981ENF	1537981	SOX	State Compliance achieved	26-FEB-2016	State	-
1936161ENF	1536161	SOX	State Compliance achieved	26-FEB-2016	State	-
38207ENF	1538207	SOX	State Compliance achieved	03-NOV-2015	State	-
1884951ENF	1884951	SOX	State Compliance achieved	07-JUL-2015	State	-
1774217ENF	1774212	SOX	State Compliance achieved	30-DEC-2014	State	-
1774217ENF	1774217	SOX	State Compliance achieved	30-DEC-2014	State	-
1748791ENF	1748791	SOX	State Compliance achieved	25-AUG-2014	State	-
1731158ENF	1731158	SOX	State Compliance achieved	11-JUN-2014	State	-
1731158ENF	1731152	SOX	State Compliance achieved	11-JUN-2014	State	-
1609465ENF	1609465	SOX	State Compliance achieved	20-NOV-2013	State	-
1582749ENF	1582749	SOX	State Compliance achieved	22-JUL-2013	State	-
1561061ENF	1561061	SOX	State Compliance achieved	30-APR-2013	State	-
1535903ENF	1535903	SOX	State Compliance achieved	10-JAN-2013	State	-
1494490ENF	1494490	SOX	State Compliance achieved	30-OCT-2012	State	-
1454445ENF	1454445	SOX	State Compliance achieved	01-MAY-2012	State	-
1409825ENF	1409825	SOX	State Compliance achieved	29-FEB-2012	State	-
1409825ENF	1409824	SOX	State Compliance achieved	29-FEB-2012	State	-
18535	1340492	SFJ	State Formal Notice of Violation issued	21-DEC-2011	State	-
CM1427	07407522032	SOX	State Compliance achieved	01-JAN-2008	State	-
9300165	9376711	SIA	State Violation/Reminder Notice	31-AUG-1993	State	-

1 - 29 of 29

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
TEAL CREEK	16479	Yes	Intake	Surface water	Emergency	Inactive
Well #1 ABR310	16480	Yes	Well	Ground water	Permanent	Active
Well #2 BHX086 6"	32911	Yes	Well	Ground water	Permanent	Active

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Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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