Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	CA3600114
PWS Name	CSA 70 W-3 HACIENDA
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	611
County Served	San Bernardino

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	Radionuclides and Revised Rad Rule	Combined Uranium	1600063	Known	01-OCT-2025	31-DEC-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600062	Known	01-JUL-2025	30-SEP-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600061	Known	01-APR-2025	30-JUN-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600060	Known	01-JAN-2025	31-MAR-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600059	Known	01-OCT-2024	31-DEC-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600058	Known	01-JUL-2024	30-SEP-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600057	Known	01-APR-2024	30-JUN-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600056	Known	01-JAN-2024	31-MAR-2024	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600055	Known	01-OCT-2023	31-DEC-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600054	Known	01-JUL-2023	30-SEP-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600053	Known	01-APR-2023	30-JUN-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600052	Known	01-JAN-2023	31-MAR-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600051	Known	01-OCT-2022	31-DEC-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600050	Known	01-JUL-2022	30-SEP-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600049	Known	01-APR-2022	30-JUN-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600048	Known	01-JAN-2022	31-MAR-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600047	Known	01-OCT-2021	31-DEC-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600046	Known	01-JUL-2021	30-SEP-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600045	Known	01-APR-2021	30-JUN-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600044	Known	01-JAN-2021	31-MAR-2021	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600043	Known	01-OCT-2020	31-DEC-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600042	Known	01-JUL-2020	30-SEP-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600041	Known	01-APR-2020	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600040	Known	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600039	Known	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600038	Known	01-JUL-2019	30-SEP-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600037	Known	01-APR-2019	30-JUN-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600036	Known	01-JAN-2019	31-MAR-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600031	Known	01-OCT-2018	31-DEC-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600030	Known	01-JUL-2018	30-SEP-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600029	Known	01-APR-2018	30-JUN-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600028	Known	01-JAN-2018	31-MAR-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600027	Known	01-OCT-2017	31-DEC-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600026	Known	01-JUL-2017	30-SEP-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600025	Known	01-APR-2017	30-JUN-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600024	Known	01-JAN-2017	31-MAR-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600023	Known	01-OCT-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600022	Known	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600020	Known	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600033	Known	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600032	Known	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600019	Known	01-JUL-2015	30-SEP-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1500015	Known	01-APR-2015	30-JUN-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1500016	Known	01-JAN-2015	31-MAR-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600035	Known	01-OCT-2014	31-DEC-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1500018	Known	01-JUL-2014	30-SEP-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1600034	Known	01-APR-2014	30-JUN-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1400014	Known	01-JAN-2014	31-MAR-2014	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1400013	Known	01-OCT-2013	31-DEC-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Uranium	1400012	Known	01-JUL-2013	30-SEP-2013	Yes

1 - 50 of 59

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1500181	1600036	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600063	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600062	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600061	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600060	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600059	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600058	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600057	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600056	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600055	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600054	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600053	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600052	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600051	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600050	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600049	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600048	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600047	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600046	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600045	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600044	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600043	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600042	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600041	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600040	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600039	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600038	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500181	1600037	SFL	State Administrative/Compliance Order without penalty issued	28-DEC-2018	State	-
1500180	1600025	SFL	State Administrative/Compliance Order without penalty issued	20-JUN-2017	State	-
1500180	1600029	SFL	State Administrative/Compliance Order without penalty issued	20-JUN-2017	State	-
1500180	1600030	SFL	State Administrative/Compliance Order without penalty issued	20-JUN-2017	State	-
1500180	1600031	SFL	State Administrative/Compliance Order without penalty issued	20-JUN-2017	State	-
1500180	1600028	SFL	State Administrative/Compliance Order without penalty issued	20-JUN-2017	State	-
1500180	1600027	SFL	State Administrative/Compliance Order without penalty issued	20-JUN-2017	State	-
1500180	1600026	SFL	State Administrative/Compliance Order without penalty issued	20-JUN-2017	State	-
1200038	1400014	SFL	State Administrative/Compliance Order without penalty issued	19-SEP-2012	State	-
1500179	1300006	SOX	State Compliance achieved	19-SEP-2012	State	-
1200011	1600024	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1600032	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1600033	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1600034	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1600035	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1600023	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1600022	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1600020	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1600019	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1500018	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1500016	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1500015	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-
1200011	1400013	SFL	State Administrative/Compliance Order without penalty issued	22-NOV-2011	State	-

1 - 50 of 57

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 2	38109	Yes	Well	Ground water	Permanent	Active
WELL 1	38110	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	43353	No	Distribution System/Zone	-	-	Active
CHLORINATION STATION	55724	No	Treatment Plant	-	-	Active

1 - 4 of 4

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHLORINATION STATION	55724	Hypochlorination, Post	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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