Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA5375300
PWS Name	ST JOHN TOWN OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	800
County Served	Whitman

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	Synthetic Organic Chemicals	2,4,5-TP	25832192110	Known	01-OCT-2025	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	25832192326	Known	01-OCT-2025	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	25832192041	Known	01-OCT-2025	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	25832192040	Known	01-OCT-2025	31-DEC-2025	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	25832192031	Known	01-OCT-2025	31-DEC-2025	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2463531	Returned to Compliance	01-JUL-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2362646	Returned to Compliance	01-JUL-2023	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2870844	Returned to Compliance	01-OCT-2022	31-OCT-2022	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	1845660	Returned to Compliance	01-JAN-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2260731	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2260732	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1702047	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	16501361020	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	16501361075	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	16501361085	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	16501361005	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	16501361010	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	16501361015	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	16501361024	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	16501361025	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	16501361035	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	16501361036	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	16501361074	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	16501361045	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	16501361041	Returned to Compliance	01-JAN-2014	31-DEC-2016	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	0621656	Known	01-JUN-2006	30-JUN-2006	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	0666714	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	9993001	Returned to Compliance	01-JAN-1999	01-JAN-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9601682	Known	01-APR-1996	30-APR-1996	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9475201	Known	01-AUG-1994	31-AUG-1994	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9325778	Known	01-JAN-1993	31-JAN-1993	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9302316	Known	01-NOV-1992	30-NOV-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9302315	Known	01-OCT-1992	31-OCT-1992	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9202503	Known	01-SEP-1992	30-SEP-1992	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8051243	Known	01-OCT-1979	31-OCT-1979	No

1 - 35 of 35

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
63531ENF	2463531	SOX	State Compliance achieved	27-AUG-2024	State	-
62646ENF	2362646	SOX	State Compliance achieved	29-SEP-2023	State	-
2870844ENF	2870844	SOX	State Compliance achieved	29-NOV-2022	State	-
1845660ENF	1845660	SOX	State Compliance achieved	29-SEP-2021	State	-
2260732ENF	2260732	SOX	State Compliance achieved	24-OCT-2019	State	-
2260731ENF	2260731	SOX	State Compliance achieved	24-OCT-2019	State	-
1950136ENF	16501361024	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361085	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361075	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361074	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361045	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361041	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361036	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361035	SOX	State Compliance achieved	28-MAR-2018	State	-
2102047ENF	1702047	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361005	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361010	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361015	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361020	SOX	State Compliance achieved	28-MAR-2018	State	-
1950136ENF	16501361025	SOX	State Compliance achieved	28-MAR-2018	State	-
N895	0666714	SOX	State Compliance achieved	11-JUL-2007	State	-
0093001	9993001	SOX	State Compliance achieved	01-JAN-2000	State	-
9600671	9601682	SIA	State Violation/Reminder Notice	30-APR-1996	State	-
9400656	9475201	SIA	State Violation/Reminder Notice	31-AUG-1994	State	-
93E0001	9325778	SFK	State Bilateral Compliance Agreement signed	25-JUN-1993	State	-
93E0001	9202503	SFK	State Bilateral Compliance Agreement signed	25-JUN-1993	State	-
93E0001	9302315	SFK	State Bilateral Compliance Agreement signed	25-JUN-1993	State	-
93E0001	9302316	SFK	State Bilateral Compliance Agreement signed	25-JUN-1993	State	-

1 - 28 of 28

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Well #1 - ABS035	23421	Yes	Well	Ground water	Permanent	Active
Well #3 - AEH225	23423	Yes	Well	Ground water	Permanent	Inactive
Well #5 - BCL651	32049	Yes	Well	Ground water	Permanent	Active
Well #4 - AEH226	23424	Yes	Well	Ground water	Permanent	Active
Well #2 - AEH224	23422	Yes	Well	Ground water	Permanent	Active
Well #1 - ABS035	3871	No	Treatment Plant	-	-	Active
Well #2 - AEH224	4766	No	Treatment Plant	-	-	Active
Well #4 - AEH226	4767	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Well #1 - ABS035	3871	Hypochlorination, Post	Disinfection
Well #2 - AEH224	4766	Hypochlorination, Post	Disinfection
Well #4 - AEH226	4767	Hypochlorination, Post	Disinfection

1 - 3 of 3

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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