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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
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	27	Returned to Compliance	15-JAN-2024	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	24	Returned to Compliance	01-NOV-2022	30-NOV-2022	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	22	Returned to Compliance	01-JAN-2022	31-MAR-2022	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	13	Returned to Compliance	01-OCT-2021	31-DEC-2021	Yes
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	8	Returned to Compliance	30-DEC-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	6	Returned to Compliance	01-JUL-2012	-	No

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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
21	24	SIF	State Public Notification received	07-FEB-2024	State	-
20	27	SOX	State Compliance achieved	07-FEB-2024	State	-
15	22	SOX	State Compliance achieved	23-JUN-2022	State	VIOLS SOX'D BASED ON TTHM DBP2-03 2Q2022 LRAA
15	13	SOX	State Compliance achieved	23-JUN-2022	State	VIOLS SOX'D BASED ON TTHM DBP2-03 2Q2022 LRAA
8	8	SOX	State Compliance achieved	23-SEP-2016	State	-
3	6	SIA	State Violation/Reminder Notice	14-JUN-2013	State	-

• 1 - 6 of 6

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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
SW FROM SAN PATRICIO MWD	35775	Yes	Consecutive Connection	Surface water	Permanent	Active
SW FROM SAN PATRICIO MWD	35776	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	45125	No	Distribution System/Zone	-	-	Active
WILDCAT PS (GPE) - 1000 GPM - SP	84484	No	Pump Facility	-	-	Active
WILDCAT PS - 1000 GPM - SP	84485	No	Pump Facility	-	-	Active
WILDCAT PS - 1500 GPM - SP	84486	No	Pump Facility	-	-	Active
CR 2004 PS - 1500 GPM - SP	84487	No	Pump Facility	-	-	Active
CR 2004 PS - 1000 GPM - SP	84488	No	Pump Facility	-	-	Active
1004 WILDCAT DR, PORTLAND	139781	No	Sampling Station	-	-	Active
725 CR 2004, PORTLAND	139782	No	Sampling Station	-	-	Active
1004 WILDCAT DR, PORTLAND	57943	No	Sampling Station	-	-	Active
725 CR 2004, PORTLAND	61248	No	Sampling Station	-	-	Active
721 CR 2004 - 1.000 MG - GR	104012	No	Storage	-	-	Active
1024 WILDCAT DR - 1.000 MG - GR	104013	No	Storage	-	-	Active
2036 US HWY 181 - 0.500 MG - EL	104014	No	Storage	-	-	Active
1636 MOORE AVE - 0.500 MG - EL	104015	No	Storage	-	-	Active
LINK PLANT WILDCAT DR / 3 SERVICE PUMPS	12511	No	Treatment Plant	-	-	Active
LINK PLANT CR 72 / 2 SERVICE PUMPS	12512	No	Treatment Plant	-	-	Active

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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