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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
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	915	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	916	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	913	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	914	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	911	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	912	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
Other	Operations Report	Miscellaneous Other Rules	-	909	Returned to Compliance	01-MAR-2013	31-MAR-2013	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	908	Returned to Compliance	01-NOV-2007	30-NOV-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	707	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	807	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
Other	Operations Report	Miscellaneous Other Rules	-	103	Returned to Compliance	01-OCT-2002	31-OCT-2002	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
918	915	SOX	State Compliance achieved	01-JAN-2025	State	2024 Monitoring Violation
918	916	SOX	State Compliance achieved	01-JAN-2025	State	2024 Monitoring Violation
915	911	SOX	State Compliance achieved	01-JAN-2022	State	2021 Monitoring Violations
915	914	SOX	State Compliance achieved	01-JAN-2022	State	2021 Monitoring Violations
915	913	SOX	State Compliance achieved	01-JAN-2022	State	2021 Monitoring Violations
915	912	SOX	State Compliance achieved	01-JAN-2022	State	2021 Monitoring Violations
910	909	SOX	State Compliance achieved	03-MAY-2013	State	1st Violation: March 2013 operation report not received by 4/10/2013 deadline
908	908	SOX	State Compliance achieved	21-DEC-2007	State	Only 8 bacteriological samples out of the 15 required were taken. The was the result of an errors on the part of the new sampler and the lab. HAA5 was accidentally sampled for instead.
607	707	SOX	State Compliance achieved	20-SEP-2007	State	-
607	807	SOX	State Compliance achieved	20-SEP-2007	State	-
203	103	SOX	State Compliance achieved	20-NOV-2002	State	Old External System Number: 99251

• 1 - 11 of 11

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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
CONNECTIONS TO OCWA	31396	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	52201	No	Distribution System/Zone	-	-	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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