Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0405002
PWS Name	GRAHAM COUNTY UTILITIES - PIMA
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3799
County Served	Graham

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 Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2875	Returned to Compliance	02-OCT-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2874	Returned to Compliance	01-JUL-2025	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	2873	Returned to Compliance	23-FEB-2025	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2863	Returned to Compliance	02-APR-2023	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	2871	Returned to Compliance	01-JUL-2022	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	2872	Returned to Compliance	01-JUL-2022	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	2870	Returned to Compliance	01-JUN-2022	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	2869	Returned to Compliance	17-MAR-2022	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2861	Returned to Compliance	13-FEB-2022	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2862	Returned to Compliance	01-JAN-2022	31-MAR-2022	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2857	Returned to Compliance	25-NOV-2021	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2850	Returned to Compliance	02-OCT-2021	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2851	Open	01-OCT-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2859	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2849	Returned to Compliance	01-AUG-2021	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2855	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2845	Returned to Compliance	01-JUL-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2844	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2847	Returned to Compliance	01-APR-2021	30-JUN-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2842	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2832	Returned to Compliance	02-OCT-2020	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2853	Returned to Compliance	01-OCT-2020	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2852	Returned to Compliance	01-OCT-2020	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2840	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2834	Returned to Compliance	01-JUL-2020	30-SEP-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2837	Returned to Compliance	01-OCT-2019	30-SEP-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2836	Returned to Compliance	01-OCT-2019	30-SEP-2020	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2830	Returned to Compliance	01-JUL-2019	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2829	Returned to Compliance	01-FEB-2019	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2825	Returned to Compliance	01-OCT-2016	30-SEP-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2824	Returned to Compliance	01-OCT-2016	30-SEP-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2821	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2820	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2817	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2803	Returned to Compliance	01-FEB-2016	29-FEB-2016	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2802	Returned to Compliance	01-JAN-2016	31-JAN-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2809	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2799	Returned to Compliance	01-OCT-2015	31-OCT-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2806	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2792	Returned to Compliance	01-MAY-2015	31-MAY-2015	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2791	Returned to Compliance	01-APR-2015	30-APR-2015	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2778	Returned to Compliance	01-NOV-2014	30-NOV-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2774	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2762	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2787	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2736	Returned to Compliance	01-OCT-2012	31-OCT-2012	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2733	Returned to Compliance	01-SEP-2012	30-SEP-2012	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2732	Returned to Compliance	01-AUG-2012	31-AUG-2012	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2734	Returned to Compliance	01-JUL-2012	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2731	Returned to Compliance	01-JUN-2012	30-JUN-2012	No

1 - 50 of 73

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
243	2874	SOX	State Compliance achieved	09-OCT-2025	State	-
246	2875	SOX	State Compliance achieved	09-OCT-2025	State	-
241	2872	SOX	State Compliance achieved	20-JUN-2025	State	-
241	2871	SOX	State Compliance achieved	20-JUN-2025	State	-
241	2870	SOX	State Compliance achieved	20-JUN-2025	State	-
240	2873	SOX	State Compliance achieved	24-MAR-2025	State	Closed late RS13 3/24/25
234	2869	SIF	State Public Notification received	03-JAN-2025	State	-
210	2863	SOX	State Compliance achieved	03-MAY-2023	State	PN received late on 4/5/23.
206	2862	SIF	State Public Notification received	05-APR-2023	State	-
205	2852	SOX	State Compliance achieved	12-OCT-2022	State	2022 DBP2 results submitted.
205	2836	SOX	State Compliance achieved	12-OCT-2022	State	2022 DBP2 results submitted.
205	2837	SOX	State Compliance achieved	12-OCT-2022	State	2022 DBP2 results submitted.
205	2853	SOX	State Compliance achieved	12-OCT-2022	State	2022 DBP2 results submitted.
200	2844	SIF	State Public Notification received	28-MAR-2022	State	-
198	2861	SOX	State Compliance achieved	28-MAR-2022	State	2021 CCR
198	2857	SOX	State Compliance achieved	28-MAR-2022	State	2021 CCR
197	2851	SIF	State Public Notification received	28-MAR-2022	State	-
194	2859	SOX	State Compliance achieved	03-FEB-2022	State	results submitted late on 1/25/22.
179	2855	SOX	State Compliance achieved	09-NOV-2021	State	Q2 & Q3 MRDL data submitted late on 10/19/2021. CO3 11/9/21
179	2847	SOX	State Compliance achieved	09-NOV-2021	State	Q2 & Q3 MRDL data submitted late on 10/19/2021. CO3 11/9/21
163	2849	SOX	State Compliance achieved	28-OCT-2021	State	late data received 10/1/21
180	2832	SOX	State Compliance achieved	28-OCT-2021	State	2020 CCR and MC were revised and completed late.
180	2850	SOX	State Compliance achieved	28-OCT-2021	State	2020 CCR and MC were revised and completed late.
162	2845	SOX	State Compliance achieved	27-OCT-2021	State	2019 ccr cert submitted
129	2842	SIA	State Violation/Reminder Notice	27-MAY-2021	State	-
159	2840	SOX	State Compliance achieved	25-MAY-2021	State	1Q21 MRDL data submitted on 5/25/21.
159	2834	SOX	State Compliance achieved	25-MAY-2021	State	1Q21 MRDL data submitted on 5/25/21.
97	2830	SOX	State Compliance achieved	24-JUL-2019	State	System submitted complete & accurate 2018 CCR late on 07/24/2019. KV3 07/25/2019
92	2829	SOX	State Compliance achieved	18-MAR-2019	State	System submitted FEB 2019 RTCR data late on 03/18/2019. KV3 03/25/2019
87	2825	SOX	State Compliance achieved	23-OCT-2018	State	-
87	2824	SOX	State Compliance achieved	23-OCT-2018	State	-
83	2821	SIA	State Violation/Reminder Notice	08-MAR-2017	State	-
80	2820	SOX	State Compliance achieved	11-OCT-2016	State	DATA RECIEVED 10/11/2016 LT6 12/27/2016
79	2817	SOX	State Compliance achieved	13-JUL-2016	State	Data received 7/13/2016 LT6 10/11/2016
73	2803	SOX	State Compliance achieved	15-APR-2016	State	-
76	2809	SOX	State Compliance achieved	12-APR-2016	State	-
72	2802	SOX	State Compliance achieved	04-MAR-2016	State	-
75	2806	SOX	State Compliance achieved	21-JAN-2016	State	-
65	2799	SIA	State Violation/Reminder Notice	21-DEC-2015	State	-
64	2792	SOX	State Compliance achieved	21-AUG-2015	State	-
64	2791	SOX	State Compliance achieved	21-AUG-2015	State	-
60	2778	SOX	State Compliance achieved	30-JAN-2015	State	-
58	2774	SOX	State Compliance achieved	15-DEC-2014	State	-
59	2787	SOX	State Compliance achieved	14-AUG-2014	State	-
53	2762	SOX	State Compliance achieved	15-JUL-2014	State	-
51	2731	SOX	State Compliance achieved	13-DEC-2012	State	-
51	2733	SOX	State Compliance achieved	13-DEC-2012	State	-
51	2736	SOX	State Compliance achieved	13-DEC-2012	State	-
51	2732	SOX	State Compliance achieved	13-DEC-2012	State	-
46	2729	SOX	State Compliance achieved	17-OCT-2012	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-529642 - PIMA 1	4787	Yes	Well	Ground water	Emergency	Active
XWL-55-606082 - HORNE 1	7948	Yes	Well	Ground water	Permanent	Inactive
XWL-55-605852 - WILLOW	7536	Yes	Well	Ground water	Permanent	Inactive
XWL-55-605857 - MANGUM 2	7535	Yes	Well	Ground water	Permanent	Inactive
XWL-55-605858 - LOWER CHATFIELD	7534	Yes	Well	Ground water	Permanent	Inactive
XWL-55-605859 - HERBERT 3	7533	Yes	Well	Ground water	Permanent	Inactive
XWL-55-565865 - PIMA 7	7468	Yes	Well	Ground water	Permanent	Inactive
XWL-55-565864 - PIMA 6	7467	Yes	Well	Ground water	Permanent	Inactive
XWL-55-545487	7024	Yes	Well	Ground water	Permanent	Inactive
XWL-55-605850 - UPPER CHATFIELD	3953	Yes	Well	Ground water	Permanent	Inactive
XWL-55-606083 - COPE 1	3180	Yes	Well	Ground water	Permanent	Inactive
XWL-55-605855 - MANGUM 1	3179	Yes	Well	Ground water	Permanent	Inactive
XWL-55-605862 - HERBERT 4	3164	Yes	Well	Ground water	Permanent	Inactive
XWL-55-606085 - HERBERT 1	3162	Yes	Well	Ground water	Permanent	Inactive
XWL-55-606081 - WEBB	3161	Yes	Well	Ground water	Permanent	Inactive
XWL-55-605853 - ROGERS	3160	Yes	Well	Ground water	Permanent	Inactive
XWL-55-211762 - PIMA 11	23107	Yes	Well	Ground water	Permanent	Inactive
WL-55-565863 - PIMA 5	7466	Yes	Well	Ground water	Permanent	Active
WL-55-549470 - PIMA 4	7209	Yes	Well	Ground water	Permanent	Active
WL-55-605856 - COPE 2	4791	Yes	Well	Ground water	Permanent	Active
WL-55-605851 - TWO FLOW	3178	Yes	Well	Ground water	Permanent	Active
WL-55-605861 - HERBERT 5	3165	Yes	Well	Ground water	Permanent	Active
WL-55-605860 - HERBERT 2	3163	Yes	Well	Ground water	Permanent	Active
WL-55-220311 - PIMA 15	23109	Yes	Well	Ground water	Permanent	Active
WL-55-215997 - PIMA 14	23108	Yes	Well	Ground water	Permanent	Active
WL-55-211778 - PIMA 10	23106	Yes	Well	Ground water	Permanent	Active
WL-55-211780 - PIMA 9	23105	Yes	Well	Ground water	Permanent	Active
WL-55-206721 - PIMA 8	23104	Yes	Well	Ground water	Permanent	Active
XWL-55-540458 - PIMA 2	6735	Yes	Well	Ground water	Emergency	Inactive
DISTRIBUTION SYSTEM	13785	No	Distribution System/Zone	-	-	Active
EPDS002	26181	No	Sampling Station	-	-	Active
EPDS003	26182	No	Sampling Station	-	-	Active
XEPHIS	17437	No	Sampling Station	-	-	Inactive
XEPDS001	78	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 500,000	24408	No	Storage	-	-	Active
STORAGE TANK 002 - 400,000	24409	No	Storage	-	-	Active
STORAGE TANK 003 - 200,000	24410	No	Storage	-	-	Active
STORAGE TANK 005 - 300,000	26155	No	Storage	-	-	Active
STORAGE TANK 004 - 100,000	26209	No	Storage	-	-	Active
TP001 - CL2	1331	No	Treatment Plant	-	-	Active
TP002 - BLENDING - AS	26323	No	Treatment Plant	-	-	Active

1 - 41 of 41

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	1331	Gaseous Chlorination, Post	Disinfection
TP002 - BLENDING - AS	26323	Innovative	Other

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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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