Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0401012
PWS Name	ST JOHNS CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3500
County Served	Apache

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	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13258	Known	01-OCT-2025	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13257	Known	01-OCT-2025	31-OCT-2025	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	13259	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13251	Returned to Compliance	01-JUL-2025	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13252	Returned to Compliance	01-JUL-2025	30-SEP-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	13254	Returned to Compliance	01-JAN-2025	31-DEC-2025	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	13253	Returned to Compliance	01-JAN-2025	31-DEC-2025	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13250	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	13249	Returned to Compliance	01-JAN-2023	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13248	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	13245	Returned to Compliance	01-OCT-2022	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13241	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13243	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13239	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	13236	Returned to Compliance	01-NOV-2020	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	13234	Returned to Compliance	01-AUG-2020	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13232	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13229	Returned to Compliance	01-APR-2020	30-JUN-2020	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	13225	Returned to Compliance	01-JAN-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	13223	Returned to Compliance	02-OCT-2019	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	13224	Returned to Compliance	01-OCT-2019	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13221	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13222	Returned to Compliance	01-APR-2019	30-JUN-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13220	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	13217	Returned to Compliance	01-AUG-2018	31-AUG-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13215	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13216	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13212	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13206	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	13205	Returned to Compliance	01-OCT-2016	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	13207	Returned to Compliance	01-OCT-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13204	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13208	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13193	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13192	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13190	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13187	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13191	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13189	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13188	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13164	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13168	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13160	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13186	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13153	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13149	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13180	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	13145	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	13143	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	13183	Returned to Compliance	01-APR-2013	30-JUN-2013	No

1 - 50 of 195

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
3109	13253	SOX	State Compliance achieved	24-OCT-2025	State	-
3109	13254	SOX	State Compliance achieved	24-OCT-2025	State	-
3106	13252	SOX	State Compliance achieved	23-OCT-2025	State	-
3103	13251	SOX	State Compliance achieved	10-OCT-2025	State	-
3101	13250	SOX	State Compliance achieved	24-JAN-2024	State	System submitted 4Q2023 RADS data late on 1/12/2024. VK9 1/24/2024
3098	13249	SOX	State Compliance achieved	01-JUN-2023	State	-
3094	13248	SOX	State Compliance achieved	10-FEB-2023	State	-
3087	13245	SOX	State Compliance achieved	25-NOV-2022	State	-
3084	13241	SOX	State Compliance achieved	04-FEB-2022	State	data submitted late on 2/1/22
3083	13243	SOX	State Compliance achieved	03-FEB-2022	State	results submitted late on 2/1/22.
3073	13239	SOX	State Compliance achieved	20-MAY-2021	State	1Q2021 MRDLs were submitted late on 5/20/21. CO3
3062	13232	SOX	State Compliance achieved	27-JAN-2021	State	2Q2020 RADs data submitted late on 09/28/2020. CO3
3053	13236	SIA	State Violation/Reminder Notice	30-DEC-2020	State	-
3042	13234	SIA	State Violation/Reminder Notice	13-OCT-2020	State	-
3045	13229	SOX	State Compliance achieved	28-SEP-2020	State	2Q&3Q MRDL RESULTS SUBMITTED ON 09/28/2020
3041	13221	SOX	State Compliance achieved	01-JUL-2020	State	2019 CCR SUBMITTED TO ADEQ ON 06/29/2020.
3036	13225	SOX	State Compliance achieved	22-JAN-2020	State	LCN completed and submitted late on 01/29/2020
3037	13223	SOX	State Compliance achieved	19-DEC-2019	State	-
3027	13224	SIA	State Violation/Reminder Notice	14-NOV-2019	State	-
3034	13222	SIA	State Violation/Reminder Notice	01-AUG-2019	State	-
3021	13220	SOX	State Compliance achieved	13-JUN-2019	State	-
3006	13217	SIA	State Violation/Reminder Notice	25-SEP-2018	State	-
3005	13215	SOX	State Compliance achieved	13-SEP-2018	State	-
3002	13216	SIA	State Violation/Reminder Notice	26-JUL-2018	State	-
2993	13212	SIA	State Violation/Reminder Notice	02-NOV-2017	State	-
2992	13206	SOX	State Compliance achieved	15-FEB-2017	State	Combined Radium 4Q16 Reported to ADEQ 02/15/2017; klb 03/23/2017.
2990	13207	SIA	State Violation/Reminder Notice	09-FEB-2017	State	-
2991	13208	SIA	State Violation/Reminder Notice	09-FEB-2017	State	-
2984	13205	SIA	State Violation/Reminder Notice	06-JAN-2017	State	Manually created violation on 1/6/2017 HML 1/6/2017
2983	13204	SOX	State Compliance achieved	31-OCT-2016	State	DATA RECIEVED 10/31/2016 LT6 12/27/2016
2982	13192	SOX	State Compliance achieved	19-AUG-2016	State	1Q2016 and 2Q2016 Radium samples were submitted on 08/19/2016
2982	13193	SOX	State Compliance achieved	19-AUG-2016	State	1Q2016 and 2Q2016 Radium samples were submitted on 08/19/2016
2974	13189	SOX	State Compliance achieved	11-DEC-2015	State	-
2974	13188	SOX	State Compliance achieved	11-DEC-2015	State	-
2974	13190	SOX	State Compliance achieved	11-DEC-2015	State	-
2976	13187	SOX	State Compliance achieved	07-DEC-2015	State	-
2977	13191	SOX	State Compliance achieved	22-JUL-2015	State	-
2971	13160	SOX	State Compliance achieved	24-MAR-2015	State	-
2971	13153	SOX	State Compliance achieved	24-MAR-2015	State	-
2971	13168	SOX	State Compliance achieved	24-MAR-2015	State	-
2970	13186	SOX	State Compliance achieved	12-SEP-2014	State	-
2965	13164	SOX	State Compliance achieved	04-AUG-2014	State	-
2961	13149	SOX	State Compliance achieved	06-MAR-2014	State	-
2969	13180	SOX	State Compliance achieved	10-JAN-2014	State	-
2969	13183	SOX	State Compliance achieved	10-JAN-2014	State	-
2958	13140	SOX	State Compliance achieved	03-DEC-2013	State	SAMPLE # RSE47265 SUBMITTED 12/03/2013
2958	13143	SOX	State Compliance achieved	03-DEC-2013	State	SAMPLE # RSE47265 SUBMITTED 12/03/2013
2950	13134	SOX	State Compliance achieved	01-AUG-2013	State	-
2960	13145	SOX	State Compliance achieved	18-JUL-2013	State	-
2946	13128	SOX	State Compliance achieved	30-OCT-2012	State	-

1 - 50 of 178

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-220251 - 3	22635	Yes	Well	Ground water	Permanent	Active
WL-55-610225 - 2	5854	Yes	Well	Ground water	Permanent	Active
WL-55-628190 - 1	5853	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14127	No	Distribution System/Zone	-	-	Active
EPDS001	3	No	Sampling Station	-	-	Active
XEPHIS	17312	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 1,000,000	24122	No	Storage	-	-	Active
STORAGE TANK 002 - 1,000,000	24123	No	Storage	-	-	Active
STORAGE TANK 003 - 600,000	24124	No	Storage	-	-	Active
TP001 - CL2, RA	1743	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2, RA	1743	Ion Exchange	Radionuclides removal
TP001 - CL2, RA	1743	Hypochlorination, Post	Disinfection

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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