Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AZ0412011
PWS Name	LIBERTY WATER RIO RICO
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	17960
County Served	Santa Cruz

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, Regular	Synthetic Organic Chemicals	2,4-D	20516	Known	01-JUL-2025	30-SEP-2025	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	20512	Returned to Compliance	01-AUG-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20511	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20510	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	20506	Returned to Compliance	01-OCT-2017	30-SEP-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	20505	Returned to Compliance	01-OCT-2017	30-SEP-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20490	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20489	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20483	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20482	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20477	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20450	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	20426	Returned to Compliance	25-JUL-2014	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20440	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20430	Returned to Compliance	01-JUL-2014	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	20425	Returned to Compliance	01-JUL-2014	31-JUL-2014	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	20424	Returned to Compliance	01-JUL-2014	31-JUL-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20476	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20473	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20470	Returned to Compliance	01-OCT-2013	31-DEC-2013	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20402	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	20484	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	20405	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	20407	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	20408	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20464	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	20406	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	20449	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	20401	Returned to Compliance	01-OCT-2011	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	20400	Returned to Compliance	01-JUL-2011	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	20280	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	20301	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	20300	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	20279	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	20299	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	20278	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	20298	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	20277	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	20276	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	20297	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	20275	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	20296	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	20295	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	20274	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	20273	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	20294	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	20293	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	20272	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	20292	Returned to Compliance	01-JAN-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	20271	Returned to Compliance	01-JAN-2011	31-DEC-2011	No

1 - 50 of 420

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2359	20512	SOX	State Compliance achieved	11-SEP-2024	State	SYSTEM HAD AN ISSUE WITH THE COC WAS CORRECTED ON 9/11/2024 AND UPLOADED INTO THE SYSTEM ON 9/11/2024. LW8 9/11/2024
2356	20511	SOX	State Compliance achieved	13-OCT-2023	State	SYSTEM SUBMITTED DATA LATE RECIEVED 10/12/2023. LW8 10/13/2023
2356	20510	SOX	State Compliance achieved	13-OCT-2023	State	SYSTEM SUBMITTED DATA LATE RECIEVED 10/12/2023. LW8 10/13/2023
2344	20506	SIA	State Violation/Reminder Notice	25-OCT-2018	State	-
2344	20505	SIA	State Violation/Reminder Notice	25-OCT-2018	State	-
2343	20490	SOX	State Compliance achieved	01-JUL-2016	State	Not enough samples taken, 2nd QTr'16 Data received in compliance 7/1/2016 LT6 7/8/2016
2342	20489	SOX	State Compliance achieved	12-JAN-2016	State	Data Received 1/12/2016 LT6 6/30/2016
2341	20484	SOX	State Compliance achieved	11-DEC-2015	State	Data entered 12/11/15, DB2
2340	20483	SOX	State Compliance achieved	28-SEP-2015	State	-
2339	20482	SOX	State Compliance achieved	23-SEP-2015	State	-
2335	20477	SOX	State Compliance achieved	03-MAY-2015	State	-
2331	20440	SOX	State Compliance achieved	10-FEB-2015	State	-
2331	20450	SOX	State Compliance achieved	10-FEB-2015	State	-
2326	20470	SOX	State Compliance achieved	10-DEC-2014	State	-
2326	20473	SOX	State Compliance achieved	10-DEC-2014	State	-
2326	20476	SOX	State Compliance achieved	10-DEC-2014	State	-
2321	20425	SOX	State Compliance achieved	10-OCT-2014	State	-
2317	20424	SOX	State Compliance achieved	15-SEP-2014	State	-
2317	20426	SOX	State Compliance achieved	15-SEP-2014	State	-
2315	20402	SOX	State Compliance achieved	23-JUL-2014	State	-
2315	20430	SOX	State Compliance achieved	23-JUL-2014	State	-
2307	20407	SOX	State Compliance achieved	31-MAR-2014	State	-
2307	20406	SOX	State Compliance achieved	31-MAR-2014	State	-
2307	20405	SOX	State Compliance achieved	31-MAR-2014	State	-
2307	20408	SOX	State Compliance achieved	31-MAR-2014	State	-
2327	20464	SOX	State Compliance achieved	10-MAY-2013	State	-
2299	20238	SOX	State Compliance achieved	02-APR-2013	State	-
2299	20239	SOX	State Compliance achieved	02-APR-2013	State	-
2325	20449	SOX	State Compliance achieved	16-JUL-2012	State	-
2306	20401	SOX	State Compliance achieved	28-JUN-2012	State	-
2306	20400	SOX	State Compliance achieved	28-JUN-2012	State	-
2302	20354	SOX	State Compliance achieved	07-JUN-2012	State	-
2302	20345	SOX	State Compliance achieved	07-JUN-2012	State	-
2302	20344	SOX	State Compliance achieved	07-JUN-2012	State	-
2302	20343	SOX	State Compliance achieved	07-JUN-2012	State	-
2302	20342	SOX	State Compliance achieved	07-JUN-2012	State	-
2298	20269	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20270	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20271	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20272	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20273	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20274	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20275	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20276	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20277	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20278	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20279	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20280	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20281	SOX	State Compliance achieved	28-MAR-2012	State	-
2298	20282	SOX	State Compliance achieved	28-MAR-2012	State	-

1 - 50 of 417

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WL-55-206176 - 6	20038	Yes	Well	Ground water	Permanent	Active
XWL-55-604366 - RIO RICO	5015	Yes	Well	Ground water	Permanent	Inactive
XWL-55-604362 - 21	5010	Yes	Well	Ground water	Permanent	Inactive
WL-55-587292 - 15	8416	Yes	Well	Ground water	Permanent	Active
WL-55-502579 - 86	8144	Yes	Well	Ground water	Permanent	Active
WL-55-604363 - 5	5019	Yes	Well	Ground water	Permanent	Active
WL-55-604364 - 8	5018	Yes	Well	Ground water	Permanent	Active
WL-55-619359 - 52	5016	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	12208	No	Distribution System/Zone	-	-	Active
EPDS001	10303	No	Sampling Station	-	-	Active
EPDS002	10304	No	Sampling Station	-	-	Active
EPDS003	10305	No	Sampling Station	-	-	Active
EPDS004	10306	No	Sampling Station	-	-	Active
EPDS005	10307	No	Sampling Station	-	-	Active
EPDS006	20039	No	Sampling Station	-	-	Active
XEPDS015	10308	No	Sampling Station	-	-	Inactive
XEPHIS	17808	No	Sampling Station	-	-	Inactive
STORAGE TANK 001 - 10,000	21517	No	Storage	-	-	Active
STORAGE TANK 029 - 150,000	21518	No	Storage	-	-	Active
STORAGE TANK 038 - 200,000	21519	No	Storage	-	-	Active
STORAGE TANK 056 - 100,000	21520	No	Storage	-	-	Active
STORAGE TANK 081 - 1,000,000	21521	No	Storage	-	-	Active
STORAGE TANK 060 - 10,000	26186	No	Storage	-	-	Active
STORAGE TANK 044 - 10,000	26187	No	Storage	-	-	Active
STORAGE TANK 007 - 10,000	26188	No	Storage	-	-	Active
STORAGE TANK 010 - 10,000	26189	No	Storage	-	-	Active
TP001 - CL2	1466	No	Treatment Plant	-	-	Active
TP002 - CL2	15648	No	Treatment Plant	-	-	Active
TP003 - CL2	15649	No	Treatment Plant	-	-	Active
TP004 - CL2	15650	No	Treatment Plant	-	-	Active
TP005 - CL2	15651	No	Treatment Plant	-	-	Active
TP006 - CL2	20037	No	Treatment Plant	-	-	Active
XTP015 - CL2	15652	No	Treatment Plant	-	-	Inactive

1 - 33 of 33

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TP001 - CL2	1466	Gaseous Chlorination, Post	Disinfection
TP002 - CL2	15648	Gaseous Chlorination, Post	Disinfection
TP003 - CL2	15649	Gaseous Chlorination, Post	Disinfection
TP004 - CL2	15650	Gaseous Chlorination, Post	Disinfection
TP005 - CL2	15651	Gaseous Chlorination, Post	Disinfection
XTP015 - CL2	15652	Gaseous Chlorination, Post	Disinfection
TP006 - CL2	20037	Hypochlorination, Post	Disinfection

1 - 7 of 7

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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