Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0407078
PWS Name	CITY OF BUCKEYE - VALENCIA TOWN DIVISION
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	30377
County Served	Maricopa

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 and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5286	Known	01-NOV-2025	30-NOV-2025	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5285	Returned to Compliance	02-OCT-2025	-	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	5287	Open	02-JUL-2025	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5284	Open	01-JAN-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5282	Returned to Compliance	01-JUL-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5276	Returned to Compliance	01-APR-2022	30-JUN-2022	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5273	Returned to Compliance	01-AUG-2020	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5270	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	5267	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5268	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	5229	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5230	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5225	Returned to Compliance	01-MAY-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5227	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	5226	Returned to Compliance	01-APR-2018	30-JUN-2018	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	5223	Returned to Compliance	01-APR-2018	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5160	Returned to Compliance	01-JAN-2017	31-MAR-2017	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	5186	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	5149	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	5148	Returned to Compliance	01-FEB-2016	29-FEB-2016	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5140	Returned to Compliance	01-OCT-2015	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	5144	Returned to Compliance	01-SEP-2015	30-SEP-2015	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5145	Returned to Compliance	01-SEP-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5139	Returned to Compliance	01-AUG-2015	31-AUG-2015	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	5141	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5146	Returned to Compliance	01-JUL-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5151	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5153	Returned to Compliance	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	5152	Returned to Compliance	01-JAN-2015	31-MAR-2015	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	5188	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	5264	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	5189	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	5183	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	5182	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	5181	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	5180	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	5179	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	5178	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	5177	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	5176	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	5175	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	5174	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	5173	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	5172	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	5171	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	5170	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	5169	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	5168	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	5167	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	5166	Returned to Compliance	01-JAN-2015	31-DEC-2015	No

1 - 50 of 220

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1174	5285	SOX	State Compliance achieved	07-NOV-2025	State	-
1171	5284	SIA	State Violation/Reminder Notice	04-APR-2025	State	-
1167	5282	SOX	State Compliance achieved	17-OCT-2024	State	-
1146	5276	SIA	State Violation/Reminder Notice	04-AUG-2022	State	-
1136	5273	SIA	State Violation/Reminder Notice	07-OCT-2020	State	-
1133	5270	SOX	State Compliance achieved	28-JAN-2020	State	PWS submitted late MRDL data on 01/28/2020 - TH5 02/14/2020
1134	5267	SOX	State Compliance achieved	31-DEC-2019	State	-
1134	5268	SOX	State Compliance achieved	31-DEC-2019	State	-
1116	5239	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5240	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5241	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5242	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5238	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5237	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5236	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5235	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5234	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5233	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5232	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5231	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5243	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5266	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5265	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5264	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5256	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5244	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5245	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5246	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5247	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5248	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5249	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5250	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5251	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5252	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5253	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5254	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1116	5255	SOX	State Compliance achieved	15-JUL-2019	State	Submitted 2 sets of SOC samples on 07/15/2019 - TH5
1111	5229	SOX	State Compliance achieved	26-NOV-2018	State	PWS submitted late 03-A, 04-A results on 11/26/2018 - TH5 12/12/2018
1111	5230	SOX	State Compliance achieved	26-NOV-2018	State	PWS submitted late 03-A, 04-A results on 11/26/2018 - TH5 12/12/2018
1108	5226	SIA	State Violation/Reminder Notice	23-JUL-2018	State	-
1108	5227	SIA	State Violation/Reminder Notice	23-JUL-2018	State	-
1107	5225	SOX	State Compliance achieved	14-JUN-2018	State	May 2018 RTCR results submitted on 06/14/2018. CO3 07/16/2018
1104	5187	SOX	State Compliance achieved	30-MAY-2018	State	System completed a set of SOC monitoring for EPDS003. CM17
1104	5188	SOX	State Compliance achieved	30-MAY-2018	State	System completed a set of SOC monitoring for EPDS003. CM17
1104	5189	SOX	State Compliance achieved	30-MAY-2018	State	System completed a set of SOC monitoring for EPDS003. CM17
1104	5197	SOX	State Compliance achieved	30-MAY-2018	State	System completed a set of SOC monitoring for EPDS003. CM17
1104	5198	SOX	State Compliance achieved	30-MAY-2018	State	System completed a set of SOC monitoring for EPDS003. CM17
1104	5199	SOX	State Compliance achieved	30-MAY-2018	State	System completed a set of SOC monitoring for EPDS003. CM17
1104	5200	SOX	State Compliance achieved	30-MAY-2018	State	System completed a set of SOC monitoring for EPDS003. CM17
1104	5201	SOX	State Compliance achieved	30-MAY-2018	State	System completed a set of SOC monitoring for EPDS003. CM17

1 - 50 of 192

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-201740 - SONORAN VISTA NE	16664	Yes	Well	Ground water	Permanent	Active
XWL-55-592220 - BLUE HILLS 1	8006	Yes	Well	Ground water	Permanent	Inactive
XWL-55-577508 - 4TH BASELINE BIG	7725	Yes	Well	Ground water	Permanent	Inactive
XWL-55-607656 - 4TH BASELINE SMALL	5430	Yes	Well	Ground water	Permanent	Inactive
XWL-55-607657 - 4TH CENTRAL	5411	Yes	Well	Ground water	Permanent	Inactive
XWL-55-607658 - 1	5406	Yes	Well	Ground water	Permanent	Inactive
XWL-55-207807	22396	Yes	Well	Ground water	Permanent	Inactive
WL-55-639721	22395	Yes	Well	Ground water	Permanent	Inactive
XWL-55-207806 - CENTRAL	19674	Yes	Well	Ground water	Permanent	Inactive
XWL-55-207988 - EVERGREEN 5	18733	Yes	Well	Ground water	Permanent	Inactive
XWL-55-206355 - EVERGREEN 4	18732	Yes	Well	Ground water	Permanent	Inactive
XWL-55-203650 - EVERGREEN 2	18730	Yes	Well	Ground water	Permanent	Inactive
XWL-55-207807 - WEST WIND	18723	Yes	Well	Ground water	Permanent	Inactive
XWL-55-205450 - EVERGREEN 3	17169	Yes	Well	Ground water	Permanent	Inactive
XWL-55-203651 - EVERGREEN 1	17079	Yes	Well	Ground water	Permanent	Inactive
XWL-55-202400 - BALES	16939	Yes	Well	Ground water	Permanent	Inactive
XWL-55-200564 - SONORAN VISTA SE	16675	Yes	Well	Ground water	Permanent	Inactive
XWL-55-599204 - BLUE HILLS 2	16658	Yes	Well	Ground water	Permanent	Inactive
XWL-55-599950 - ALARCON	16265	Yes	Well	Ground water	Permanent	Inactive
WL-55-595258 - SONORAN VISTA W	8305	Yes	Well	Ground water	Permanent	Active
WL-55-227279 - BROADWAY WELL 3	25335	Yes	Well	Ground water	Permanent	Active
WL-55-228771 - BROADWAY WELL 2	25224	Yes	Well	Ground water	Permanent	Active
WL-55-228772 - BROADWAY WELL 1	25223	Yes	Well	Ground water	Permanent	Active
WL-55-202399 - RIATA	16941	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	13847	No	Distribution System/Zone	-	-	Active
EPDS005	9181	No	Sampling Station	-	-	Active
XEPDS003	112	No	Sampling Station	-	-	Inactive
XEPDS009	16266	No	Sampling Station	-	-	Inactive
XEPDS007	16666	No	Sampling Station	-	-	Inactive
XEPDS010	16940	No	Sampling Station	-	-	Inactive
XEPDS006	16942	No	Sampling Station	-	-	Inactive
XEPDS013	17170	No	Sampling Station	-	-	Inactive
XEPHIS	17477	No	Sampling Station	-	-	Inactive
XEPDS001	9178	No	Sampling Station	-	-	Inactive
XEPDS002	9179	No	Sampling Station	-	-	Inactive
XEPDS004	9180	No	Sampling Station	-	-	Inactive
ST002 - 1,060,000	25999	No	Storage	-	-	Active
ST011 - 250,000	26000	No	Storage	-	-	Active
ST012 - 800,000	26002	No	Storage	-	-	Active
ST013 - 500,000	26003	No	Storage	-	-	Active
ST013 - 220,000	26004	No	Storage	-	-	Active
ST014 - 780,000	26005	No	Storage	-	-	Active
ST015 - 180,000	26006	No	Storage	-	-	Active
ST019 - 100,000	26010	No	Storage	-	-	Active
ST019 - 100,000	26011	No	Storage	-	-	Active
ST021 - 50,000	26012	No	Storage	-	-	Active
ST024 - 500,000	26014	No	Storage	-	-	Active
ST024 - 550,000	26015	No	Storage	-	-	Active
ST025 - 4,000,000	26016	No	Storage	-	-	Active
ST011B - 50,000	26001	No	Storage	-	-	Inactive

1 - 50 of 62

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
XTP001 - CL2, AS	17237	Hypochlorination, Post	Disinfection
XTP001 - CL2, AS	17237	Innovative	Disinfection
XTP002 - CL2, 4-LOG, AS	17238	Hypochlorination, Post	Disinfection
XTP002 - CL2, 4-LOG, AS	17238	Filtered	Inorganics removal
XTP002 - CL2, 4-LOG, AS	17238	4-Log Treatment of Viruses	Disinfection
XTP003 - CL2, 4-LOG, AS	17239	Hypochlorination, Post	Disinfection
XTP003 - CL2, 4-LOG, AS	17239	Filtered	Inorganics removal
XTP003 - CL2, 4-LOG, AS	17239	4-Log Remove/Inactivate Viruses	Disinfection
XTP006 - CL2, 4-LOG	19254	Hypochlorination, Post	Disinfection
XTP006 - CL2, 4-LOG	19254	4-Log Treatment of Viruses	Disinfection
TP004 - AS, CL	20135	Ion Exchange	Inorganics removal
TP103 - AS	20237	Filtered	Inorganics removal
XTP005 - CL2, 4-LOG, AS	20478	Filtered	Inorganics removal
XTP005 - CL2, 4-LOG, AS	20478	Coagulation	Inorganics removal
XTP005 - CL2, 4-LOG, AS	20478	Hypochlorination, Pre	Disinfection
XTP005 - CL2, 4-LOG, AS	20478	4-Log Treatment of Viruses	Disinfection
TP007- AS	26095	Filtered	Inorganics removal

1 - 17 of 17

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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