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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.

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Violations

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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	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5003034	Returned to Compliance	07-OCT-2024	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5003033	Returned to Compliance	07-OCT-2024	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5003031	Returned to Compliance	29-SEP-2022	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5003030	Returned to Compliance	29-SEP-2022	-	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5003026	Returned to Compliance	13-FEB-2020	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5003025	Returned to Compliance	01-JUL-2019	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5003024	Returned to Compliance	20-APR-2019	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	5003023	Returned to Compliance	09-FEB-2019	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5003021	Returned to Compliance	16-DEC-2018	-	Yes
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5003020	Returned to Compliance	16-DEC-2018	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	5003019	Returned to Compliance	01-OCT-2018	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5003022	Returned to Compliance	01-JUL-2018	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5003018	Returned to Compliance	01-OCT-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5003017	Returned to Compliance	01-JUL-2017	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5003015	Returned to Compliance	01-OCT-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5003014	Returned to Compliance	01-JUL-2016	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	5003013	Returned to Compliance	13-APR-2016	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	5003011	Returned to Compliance	20-NOV-2012	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5003009	Returned to Compliance	01-OCT-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5003008	Returned to Compliance	01-JUL-2010	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5003007	Returned to Compliance	01-APR-2007	30-APR-2007	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1V00	Returned to Compliance	19-OCT-1999	29-JUN-2000	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5001497	Returned to Compliance	01-APR-1997	30-APR-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5002894	Returned to Compliance	01-JUL-1994	31-JUL-1994	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	5002391	Returned to Compliance	01-JUN-1991	30-JUN-1991	Yes

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2800460	5003033	SOX	State Compliance achieved	13-NOV-2024	State	-
2800460	5003034	SOX	State Compliance achieved	13-NOV-2024	State	-
2800455	5003030	SOX	State Compliance achieved	14-MAR-2023	State	-
2800453	5003031	SIF	State Public Notification received	02-DEC-2022	State	-
2800442	5003024	SOX	State Compliance achieved	16-NOV-2020	State	-
2800440	5003021	SIF	State Public Notification received	10-NOV-2020	State	-
2800440	5003020	SIF	State Public Notification received	10-NOV-2020	State	-
2800439	5003019	SIF	State Public Notification received	10-NOV-2020	State	-
2800441	5003011	SIF	State Public Notification received	10-NOV-2020	State	-
2800456	5003014	SID	State Site Visit for enforcement purposes	09-NOV-2020	State	AO No. C-20-003-032-ETT - I/C with ORAIs 1.) and 3.). O/C with ORAI 2. - slw.
2800456	5003018	SID	State Site Visit for enforcement purposes	09-NOV-2020	State	AO No. C-20-003-032-ETT - I/C with ORAIs 1.) and 3.). O/C with ORAI 2. - slw.
2800456	5003013	SID	State Site Visit for enforcement purposes	09-NOV-2020	State	AO No. C-20-003-032-ETT - I/C with ORAIs 1.) and 3.). O/C with ORAI 2. - slw.
2800456	5003022	SID	State Site Visit for enforcement purposes	09-NOV-2020	State	AO No. C-20-003-032-ETT - I/C with ORAIs 1.) and 3.). O/C with ORAI 2. - slw.
2800456	5003023	SID	State Site Visit for enforcement purposes	09-NOV-2020	State	AO No. C-20-003-032-ETT - I/C with ORAIs 1.) and 3.). O/C with ORAI 2. - slw.
2800456	5003025	SID	State Site Visit for enforcement purposes	09-NOV-2020	State	AO No. C-20-003-032-ETT - I/C with ORAIs 1.) and 3.). O/C with ORAI 2. - slw.
2800456	5003015	SID	State Site Visit for enforcement purposes	09-NOV-2020	State	AO No. C-20-003-032-ETT - I/C with ORAIs 1.) and 3.). O/C with ORAI 2. - slw.
2800456	5003017	SID	State Site Visit for enforcement purposes	09-NOV-2020	State	AO No. C-20-003-032-ETT - I/C with ORAIs 1.) and 3.). O/C with ORAI 2. - slw.
2800437	5003026	SOX	State Compliance achieved	26-OCT-2020	State	-
2800410	5001497	SOX	State Compliance achieved	21-MAR-2014	State	-
2800410	5002391	SOX	State Compliance achieved	21-MAR-2014	State	-
2800410	5002894	SOX	State Compliance achieved	21-MAR-2014	State	-
2800402	5003009	SOX	State Compliance achieved	05-MAY-2011	State	-
2800402	5003008	SOX	State Compliance achieved	05-MAY-2011	State	-
2800396	5003007	SOX	State Compliance achieved	11-JUN-2007	State	-
1E04	1V00	EOX	Federal Compliance achieved	29-JUN-2000	ODSWeb	-

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CONNECTION TO CITY OF OAKDALE - 1003006	20889	Yes	Consecutive Connection	Ground water	Emergency	Active
WELL #1 - EAST	4910	Yes	Well	Ground water	Permanent	Active
WELL #2 - WEST	17805	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	8410	No	Distribution System/Zone	-	-	Active
ELEVATED STORAGE - LA HWY 1153	21066	No	Storage	-	-	Active
GROUND	734	No	Storage	-	-	Active
HYDROPNEUMATIC	1365	No	Storage	-	-	Inactive
TP FOR WELL #1, #2	2513	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELL #1, #2	2513	Hypochlorination, Post	Disinfection

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