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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0413046
PWS Name	ARIZONA WATER CO - RIMROCK
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3423
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
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	8815	Returned to Compliance	17-OCT-2024	-	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8762	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	8807	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	8809	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	8799	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	8798	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	8797	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8759	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8758	Returned to Compliance	01-JAN-2015	31-DEC-2015	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8773	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8772	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8771	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8770	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	8768	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	8769	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	8796	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	8795	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	8794	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	8793	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	8792	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	8791	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	8790	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	8789	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	8788	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	8787	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	8786	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	8785	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	8784	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	8783	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	8782	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	8781	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	8780	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	8779	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	8778	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	8777	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	8776	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	8775	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	8774	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	8808	Returned to Compliance	01-JAN-2015	31-DEC-2017	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8685	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8686	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8679	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	8810	Returned to Compliance	01-JAN-2009	31-DEC-2017	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	8813	Returned to Compliance	01-JAN-2009	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	8811	Returned to Compliance	01-JAN-2009	31-DEC-2017	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	8812	Returned to Compliance	01-JAN-2009	31-DEC-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	8631	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	8657	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	8678	Returned to Compliance	01-JAN-2007	31-DEC-2007	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	8677	Returned to Compliance	01-JAN-2007	31-DEC-2007	No

1 - 50 of 175

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
124	8815	SIF	State Public Notification received	26-DEC-2024	State	-
116	8812	SOX	State Compliance achieved	19-MAR-2019	State	-
116	8813	SOX	State Compliance achieved	19-MAR-2019	State	-
110	8781	SOX	State Compliance achieved	24-APR-2018	State	-
110	8809	SOX	State Compliance achieved	24-APR-2018	State	-
110	8808	SOX	State Compliance achieved	24-APR-2018	State	-
110	8807	SOX	State Compliance achieved	24-APR-2018	State	-
110	8799	SOX	State Compliance achieved	24-APR-2018	State	-
110	8798	SOX	State Compliance achieved	24-APR-2018	State	-
110	8797	SOX	State Compliance achieved	24-APR-2018	State	-
110	8796	SOX	State Compliance achieved	24-APR-2018	State	-
110	8795	SOX	State Compliance achieved	24-APR-2018	State	-
110	8794	SOX	State Compliance achieved	24-APR-2018	State	-
110	8793	SOX	State Compliance achieved	24-APR-2018	State	-
110	8792	SOX	State Compliance achieved	24-APR-2018	State	-
110	8791	SOX	State Compliance achieved	24-APR-2018	State	-
110	8790	SOX	State Compliance achieved	24-APR-2018	State	-
110	8774	SOX	State Compliance achieved	24-APR-2018	State	-
110	8775	SOX	State Compliance achieved	24-APR-2018	State	-
110	8776	SOX	State Compliance achieved	24-APR-2018	State	-
110	8777	SOX	State Compliance achieved	24-APR-2018	State	-
110	8778	SOX	State Compliance achieved	24-APR-2018	State	-
110	8779	SOX	State Compliance achieved	24-APR-2018	State	-
110	8780	SOX	State Compliance achieved	24-APR-2018	State	-
110	8782	SOX	State Compliance achieved	24-APR-2018	State	-
110	8783	SOX	State Compliance achieved	24-APR-2018	State	-
110	8784	SOX	State Compliance achieved	24-APR-2018	State	-
110	8785	SOX	State Compliance achieved	24-APR-2018	State	-
110	8786	SOX	State Compliance achieved	24-APR-2018	State	-
110	8787	SOX	State Compliance achieved	24-APR-2018	State	-
110	8788	SOX	State Compliance achieved	24-APR-2018	State	-
110	8789	SOX	State Compliance achieved	24-APR-2018	State	-
111	8771	SOX	State Compliance achieved	10-APR-2018	State	-
111	8768	SOX	State Compliance achieved	10-APR-2018	State	-
111	8769	SOX	State Compliance achieved	10-APR-2018	State	-
111	8770	SOX	State Compliance achieved	10-APR-2018	State	-
111	8772	SOX	State Compliance achieved	10-APR-2018	State	-
111	8773	SOX	State Compliance achieved	10-APR-2018	State	-
111	8811	SOX	State Compliance achieved	10-APR-2018	State	-
111	8810	SOX	State Compliance achieved	10-APR-2018	State	-
84	8758	SOX	State Compliance achieved	20-MAY-2016	State	Qualified data received - sa3
84	8759	SOX	State Compliance achieved	20-MAY-2016	State	Qualified data received - sa3
91	8762	SOX	State Compliance achieved	11-JAN-2016	State	Data Received 1/11/2016 LT6 6/30/2016
78	8685	SOX	State Compliance achieved	01-JUN-2010	State	-
77	8679	SOX	State Compliance achieved	20-MAY-2010	State	-
77	8686	SOX	State Compliance achieved	20-MAY-2010	State	-
70	8637	SOX	State Compliance achieved	12-MAR-2008	State	-
70	8638	SOX	State Compliance achieved	12-MAR-2008	State	-
70	8639	SOX	State Compliance achieved	12-MAR-2008	State	-
70	8640	SOX	State Compliance achieved	12-MAR-2008	State	-

1 - 50 of 175

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-228249 - RIMROCK 5	25126	Yes	Well	Ground water	Permanent	Active
WL-55-803288 - MONTEZUMA HAVEN 2	4204	Yes	Well	Ground water	Seasonal	Active
XWL-55-803289 - MONTEZUMA HAVEN 1	7762	Yes	Well	Ground water	Permanent	Inactive
XWL-55-616654 - RIMROCK 3	4202	Yes	Well	Ground water	Permanent	Inactive
WL-55-591459 - MONTEZUMA HAVEN 3	8281	Yes	Well	Ground water	Permanent	Active
WL-55-616655 - RIMROCK 4	4203	Yes	Well	Ground water	Permanent	Active
WL-55-616653 - RIMROCK 2	4201	Yes	Well	Ground water	Permanent	Active
WL-55-616652 - RIMROCK 1	4200	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	13802	No	Distribution System/Zone	-	-	Active
EPDS001	10397	No	Sampling Station	-	-	Active
EPDS002	10398	No	Sampling Station	-	-	Active
EPDS003	10399	No	Sampling Station	-	-	Active
EPDS005	10400	No	Sampling Station	-	-	Active
EPDS006	18925	No	Sampling Station	-	-	Active
XEPDS004	15586	No	Sampling Station	-	-	Inactive
XEPHIS	17871	No	Sampling Station	-	-	Inactive
EPDS007	25165	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 100,000	19859	No	Storage	-	-	Active
STORAGE TANK 002 - 400,000	19860	No	Storage	-	-	Active
STORAGE TANK 003 - 100,000	24052	No	Storage	-	-	Active
TP001 - CL2, AS	1478	No	Treatment Plant	-	-	Active
TP002 - CL2, AS	16119	No	Treatment Plant	-	-	Active
TP003 - CL2, AS	16120	No	Treatment Plant	-	-	Active
TP004 - CL2, AS	16121	No	Treatment Plant	-	-	Active
TP005 - CL2, AS	16122	No	Treatment Plant	-	-	Active
TP006 - CL2, AS	18926	No	Treatment Plant	-	-	Active

1 - 26 of 26

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2, AS	1478	Hypochlorination, Post	Disinfection
TP001 - CL2, AS	1478	Ion Exchange	Inorganics removal
TP002 - CL2, AS	16119	Hypochlorination, Post	Disinfection
TP002 - CL2, AS	16119	Ion Exchange	Inorganics removal
TP002 - CL2, AS	16119	Innovative	Inorganics removal
TP003 - CL2, AS	16120	Hypochlorination, Post	Disinfection
TP003 - CL2, AS	16120	Innovative	Inorganics removal
TP004 - CL2, AS	16121	Hypochlorination, Post	Disinfection
TP004 - CL2, AS	16121	Ion Exchange	Inorganics removal
TP005 - CL2, AS	16122	Hypochlorination, Post	Disinfection
TP005 - CL2, AS	16122	Ion Exchange	Inorganics removal
TP006 - CL2, AS	18926	Chlorination (FRDS-1.5)	Disinfection
TP006 - CL2, AS	18926	Ion Exchange	Inorganics removal

1 - 13 of 13

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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