Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0413025
PWS Name	COTTONWOOD MUNICIPAL WATER CW1
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	11023
County Served	Yavapai

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
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12389	Returned to Compliance	01-APR-2021	30-JUN-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12387	Returned to Compliance	01-JAN-2021	31-MAR-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12388	Returned to Compliance	01-JAN-2021	31-MAR-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12386	Returned to Compliance	01-OCT-2020	31-DEC-2020	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12380	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12381	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12379	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12382	Returned to Compliance	01-JAN-2018	31-MAR-2018	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12377	Returned to Compliance	01-OCT-2017	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	12373	Returned to Compliance	01-DEC-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12367	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	12364	Returned to Compliance	01-JUL-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	12341	Returned to Compliance	01-JUL-2014	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	12325	Returned to Compliance	01-APR-2014	30-APR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12322	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	12313	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	12310	Returned to Compliance	01-JUL-2012	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	12320	Returned to Compliance	01-JUL-2011	-	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12302	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12299	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	12309	Returned to Compliance	01-OCT-2010	-	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12294	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	12319	Returned to Compliance	01-JUL-2010	-	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12288	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12290	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12291	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12293	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12295	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12292	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12289	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12282	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12287	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12284	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12283	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12285	Returned to Compliance	01-APR-2010	30-JUN-2010	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	12271	Returned to Compliance	01-JAN-2010	31-JAN-2010	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12280	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12281	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12277	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12278	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12275	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12272	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12273	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12276	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12263	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12268	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12264	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12260	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	12270	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	12262	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes

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
8906	12388	SOX	State Compliance achieved	29-OCT-2021	State	-
8906	12389	SOX	State Compliance achieved	29-OCT-2021	State	-
8902	12386	SOX	State Compliance achieved	01-OCT-2021	State	-
8902	12387	SOX	State Compliance achieved	01-OCT-2021	State	-
8884	12378	SOX	State Compliance achieved	25-JUN-2018	State	-
8883	12380	SOX	State Compliance achieved	15-MAY-2018	State	-
8883	12382	SOX	State Compliance achieved	15-MAY-2018	State	-
8883	12379	SOX	State Compliance achieved	15-MAY-2018	State	-
8883	12381	SOX	State Compliance achieved	15-MAY-2018	State	-
8871	12377	SOX	State Compliance achieved	05-DEC-2017	State	OCT 2017 RTCR DATA RECEIVED LATE ON 12/5/2017. CO3.
8868	12373	SOX	State Compliance achieved	18-JAN-2017	State	-
#EOX-AO-2009-6010	12238	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
8866	12281	SOX	State Compliance achieved	24-MAR-2016	State	PWS-AO-2009-6010; AMENDMENTS TO AO DONE ON JUNE 28, 2011 AO CLOSURE
#EOX-AO-2009-6010	12244	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12246	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12256	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12257	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12258	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12259	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12260	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12261	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12262	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12263	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12264	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12272	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12273	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12275	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12276	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12277	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12278	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12280	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12282	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12283	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12284	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12287	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12288	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12289	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12292	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12294	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12295	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12299	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12302	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
#EOX-AO-2009-6010	12242	EOX	Federal Compliance achieved	24-MAR-2016	ODSWeb	Per 6/17/16 e-mail message from Everett Pringle, subject "RTC letters"
8867	12367	SOX	State Compliance achieved	14-JAN-2016	State	-
8864	12364	SOX	State Compliance achieved	17-JUL-2015	State	-
8862	12341	SOX	State Compliance achieved	09-JUL-2014	State	-
8860	12325	SOX	State Compliance achieved	09-JUN-2014	State	-
8863	12322	SOX	State Compliance achieved	09-APR-2014	State	-
8854	12313	SOX	State Compliance achieved	10-APR-2013	State	-
8849	12309	SOX	State Compliance achieved	15-FEB-2013	State	-

1 - 50 of 188

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
XCC001 - 13024	21453	Yes	Consecutive Connection	Ground water	Emergency	Inactive
XWL-55-550414	8188	Yes	Well	Ground water	Permanent	Inactive
XWL-55-609077	6838	Yes	Well	Ground water	Permanent	Inactive
XWL-55-609081 - 1	6837	Yes	Well	Ground water	Permanent	Inactive
XWL-55-609076	6835	Yes	Well	Ground water	Permanent	Inactive
XWL-55-609079 - 3	6834	Yes	Well	Ground water	Permanent	Inactive
WL-55-580166 - 1	8187	Yes	Well	Ground water	Permanent	Active
WL-55-560414 - 5	7495	Yes	Well	Ground water	Permanent	Active
WL-55-530748 - 9	6933	Yes	Well	Ground water	Permanent	Active
WL-55-609075 - 7	6841	Yes	Well	Ground water	Permanent	Active
WL-55-609074 - 8	6840	Yes	Well	Ground water	Permanent	Active
WL-55-609078 - 4	6839	Yes	Well	Ground water	Permanent	Active
WL-55-609080 - 2	6836	Yes	Well	Ground water	Permanent	Active
WL-55-905211 - 12	24467	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14478	No	Distribution System/Zone	-	-	Active
EPDS007	10376	No	Sampling Station	-	-	Active
EPDS010	10378	No	Sampling Station	-	-	Active
EPDS005	16536	No	Sampling Station	-	-	Active
EPDS011	24468	No	Sampling Station	-	-	Active
EPDS008	312	No	Sampling Station	-	-	Active
XEPDS002	10372	No	Sampling Station	-	-	Inactive
XEPDS003	10373	No	Sampling Station	-	-	Inactive
XEPDS004	10374	No	Sampling Station	-	-	Inactive
XEPDS006	10375	No	Sampling Station	-	-	Inactive
XEPDS009	10377	No	Sampling Station	-	-	Inactive
XEPDS001	16856	No	Sampling Station	-	-	Inactive
XEPHIS	17830	No	Sampling Station	-	-	Inactive
XEPDS012	24469	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 500,000	23034	No	Storage	-	-	Active
STORAGE TANK 002 - 100,000	23035	No	Storage	-	-	Active
STORAGE TANK 003 - 1,000,000	23036	No	Storage	-	-	Active
STORAGE TANK 004 - 300,000	24223	No	Storage	-	-	Active
STORAGE TANK 005 - 300,000	24224	No	Storage	-	-	Active
STORAGE TANK 006 - 300,000	25918	No	Storage	-	-	Active
TP008 - CL2, AS	16113	No	Treatment Plant	-	-	Active
TP010 - CL2, AS	20207	No	Treatment Plant	-	-	Active
TP005 - CL2, AS	20208	No	Treatment Plant	-	-	Active
TP007 - CL2, AS	20209	No	Treatment Plant	-	-	Active
TP011 - CL2, AS	25917	No	Treatment Plant	-	-	Active
XTP002 - CL2, AS	1477	No	Treatment Plant	-	-	Inactive
XTP003 - CL2	16106	No	Treatment Plant	-	-	Inactive
XTP004 - CL2, AS	16109	No	Treatment Plant	-	-	Inactive
XTP006 - CL2	16111	No	Treatment Plant	-	-	Inactive
XTP009 - CL2	23033	No	Treatment Plant	-	-	Inactive

1 - 44 of 44

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
XTP002 - CL2, AS	1477	Hypochlorination, Post	Disinfection
XTP002 - CL2, AS	1477	Ion Exchange	Inorganics removal
XTP003 - CL2	16106	Hypochlorination, Post	Disinfection
XTP004 - CL2, AS	16109	Hypochlorination, Post	Disinfection
XTP004 - CL2, AS	16109	Coagulation	Inorganics removal
XTP004 - CL2, AS	16109	Filtered	Inorganics removal
XTP004 - CL2, AS	16109	Flocculation	Inorganics removal
XTP006 - CL2	16111	Hypochlorination, Post	Disinfection
TP008 - CL2, AS	16113	Hypochlorination, Post	Disinfection
TP008 - CL2, AS	16113	Filtered	Inorganics removal
TP008 - CL2, AS	16113	Coagulation	Inorganics removal
TP008 - CL2, AS	16113	Flocculation	Inorganics removal
TP010 - CL2, AS	20207	Hypochlorination, Post	Disinfection
TP010 - CL2, AS	20207	Ion Exchange	Inorganics removal
TP005 - CL2, AS	20208	Filtered	Inorganics removal
TP005 - CL2, AS	20208	Flocculation	Inorganics removal
TP005 - CL2, AS	20208	Coagulation	Inorganics removal
TP005 - CL2, AS	20208	Hypochlorination, Post	Disinfection
TP007 - CL2, AS	20209	Hypochlorination, Post	Disinfection
TP007 - CL2, AS	20209	Ion Exchange	Inorganics removal
XTP009 - CL2	23033	Hypochlorination, Post	Disinfection
TP011 - CL2, AS	25917	Hypochlorination, Post	Disinfection
TP011 - CL2, AS	25917	Ion Exchange	Inorganics removal

1 - 23 of 23

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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