Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0408041
PWS Name	SO HI DWID
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	503
County Served	Mohave

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	4141	Known	01-OCT-2025	31-OCT-2025	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	4144	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	4140	Returned to Compliance	02-OCT-2023	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4137	Returned to Compliance	01-OCT-2019	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4133	Returned to Compliance	01-OCT-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4134	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4132	Returned to Compliance	01-MAR-2016	31-MAR-2016	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	4131	Returned to Compliance	21-MAY-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4125	Returned to Compliance	01-JUL-2012	-	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	4116	Returned to Compliance	01-SEP-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4114	Returned to Compliance	01-DEC-2009	31-DEC-2009	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4129	Returned to Compliance	01-JUL-2009	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4113	Returned to Compliance	01-JUL-2008	31-JUL-2008	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4128	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4112	Returned to Compliance	01-MAY-2008	31-MAY-2008	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	4111	Returned to Compliance	01-DEC-2007	31-DEC-2007	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4124	Returned to Compliance	01-OCT-2007	-	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	4110	Returned to Compliance	01-SEP-2007	30-SEP-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4109	Returned to Compliance	01-SEP-2007	30-SEP-2007	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4127	Returned to Compliance	01-JUL-2007	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4107	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3805	Returned to Compliance	01-JUL-2005	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	4106	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	3905	Returned to Compliance	01-OCT-2004	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3505	Returned to Compliance	01-SEP-2004	30-SEP-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3705	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	3404	Returned to Compliance	01-MAY-2004	31-MAY-2004	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	3605	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	504	Returned to Compliance	01-SEP-2003	30-SEP-2003	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	304	Returned to Compliance	01-SEP-2003	30-SEP-2003	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1304	Returned to Compliance	01-JAN-2003	31-DEC-2003	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	400	Returned to Compliance	01-JUN-2000	30-JUN-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	200	Returned to Compliance	01-JUN-2000	30-JUN-2000	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1201	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	800	Returned to Compliance	01-DEC-1999	31-DEC-1999	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	900	Returned to Compliance	01-SEP-1999	30-SEP-1999	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	600	Returned to Compliance	01-SEP-1999	30-SEP-1999	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	2500	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	2400	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	2300	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	2200	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	2100	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	2000	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1900	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	1800	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	1700	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	1600	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1500	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1400	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	3300	Returned to Compliance	01-JAN-1999	31-DEC-1999	No

1 - 50 of 62

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1173	4140	SOX	State Compliance achieved	17-NOV-2023	State	submitted late 11/17/2023. JS26 11/17/2023
1162	4137	SIA	State Violation/Reminder Notice	21-NOV-2019	State	-
1161	4134	SOX	State Compliance achieved	15-FEB-2017	State	Received late after 7-day window on 9/6/16. Violation valid. SOX'd AL2 2/15/17
1159	4133	SOX	State Compliance achieved	20-DEC-2016	State	Results received as late data on 12/10/16.
1156	4131	SOX	State Compliance achieved	14-OCT-2016	State	GWR sample submitted for subsequent triggered GWR.
1155	4132	SOX	State Compliance achieved	02-MAY-2016	State	Sample results received late on 05/02/2016
1152	4125	SOX	State Compliance achieved	27-JUL-2012	State	-
1150	4124	SOX	State Compliance achieved	05-APR-2012	State	-
1149	4116	SOX	State Compliance achieved	29-NOV-2010	State	-
1145	4114	SOX	State Compliance achieved	01-FEB-2010	State	-
1153	4129	SOX	State Compliance achieved	17-NOV-2009	State	-
1153	4128	SOX	State Compliance achieved	17-NOV-2009	State	-
1142	4113	SOX	State Compliance achieved	09-SEP-2008	State	-
1139	4110	SOX	State Compliance achieved	29-JUL-2008	State	-
1139	4111	SOX	State Compliance achieved	29-JUL-2008	State	-
1139	4112	SOX	State Compliance achieved	29-JUL-2008	State	-
1139	4109	SOX	State Compliance achieved	29-JUL-2008	State	-
1136	4127	SOX	State Compliance achieved	13-AUG-2007	State	-
1136	4107	SOX	State Compliance achieved	13-AUG-2007	State	-
1134	3605	SOX	State Compliance achieved	06-DEC-2006	State	-
1112	1304	SOX	State Compliance achieved	06-DEC-2006	State	-
1098	3905	SOX	State Compliance achieved	27-OCT-2006	State	-
1098	4106	SOX	State Compliance achieved	27-OCT-2006	State	-
1097	3505	SOX	State Compliance achieved	27-OCT-2006	State	-
502	3404	SOX	State Compliance achieved	23-FEB-2006	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
1135	3805	SOX	State Compliance achieved	02-NOV-2005	State	-
1135	3705	SOX	State Compliance achieved	02-NOV-2005	State	-
1151	504	SOX	State Compliance achieved	13-APR-2004	State	-
1151	304	SOX	State Compliance achieved	13-APR-2004	State	-
203	1201	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
303	1099	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
103	1100	SOX	State Compliance achieved	09-APR-2003	State	AUTO RTC
602	900	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
602	799	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
602	800	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
602	200	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
602	400	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
402	600	SOX	State Compliance achieved	03-APR-2002	State	6 CONSECUTIVE MONTHS OF GOOD BACTI SAMPLING
802	2700	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	2500	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	2400	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	2300	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	2200	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	2100	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	2000	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	1900	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	1800	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	1700	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	1600	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL
802	1500	SOX	State Compliance achieved	27-NOV-2001	State	RETURN TO COMPLIANCE, SYSTEM LOADED, HISTORICAL

1 - 50 of 58

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC001 - 08038	22440	Yes	Consecutive Connection	Ground water	Permanent	Active
XWL-55-612654 - 1	5980	Yes	Well	Ground water	Permanent	Inactive
WL-55-549893 - 2	19947	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	15434	No	Distribution System/Zone	-	-	Active
EPDS001	9606	No	Sampling Station	-	-	Active
XEPHIS	17601	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 200,000	19945	No	Storage	-	-	Active
STORAGE TANK 002 - 50,000	19946	No	Storage	-	-	Active
TP001 - CL2 HAND	26823	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2 HAND	26823	Innovative	Disinfection

1 - 1 of 1

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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