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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	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1742647	Returned to Compliance	01-JUL-2017	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1538169	Returned to Compliance	01-JUL-2015	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	07412052032	Returned to Compliance	01-JAN-2005	31-DEC-2007	No
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	315687	Known	01-FEB-2001	28-FEB-2001	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9752701	Known	01-JAN-1997	31-JAN-1997	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	9475186	Known	01-SEP-1994	30-SEP-1994	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201907	Known	01-NOV-1991	30-NOV-1991	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9201906	Known	01-OCT-1991	31-OCT-1991	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8051228	Known	01-OCT-1979	31-OCT-1979	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
42647ENF	1742647	SOX	State Compliance achieved	14-MAR-2018	State	-
38169ENF	1538169	SOX	State Compliance achieved	13-OCT-2015	State	-
CM873	07412052032	SOX	State Compliance achieved	01-JAN-2008	State	-
8009	315687	SFL	State Administrative/Compliance Order without penalty issued	06-FEB-2007	State	-
9701020	9752701	SIF	State Public Notification received	31-JAN-1997	State	-
9400056	9475186	SIA	State Violation/Reminder Notice	30-SEP-1994	State	-

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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
GWI ELWHA PUMP STATION AFN813	22650	Yes	Infiltration Gallery	Ground water under the influence of surface water	Permanent	Active
MORSE CREEK	22652	Yes	Intake	Surface water	Emergency	Inactive
ELWHA RIVER	22651	Yes	Intake	Surface water	Permanent	Active
Elwha River WTP	4650	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
Elwha River WTP	4650	Hypochlorination, Post	Disinfection
Elwha River WTP	4650	Coagulation	Particulate removal
Elwha River WTP	4650	Filtration, Rapid Sand	Particulate removal
Elwha River WTP	4650	Rapid Mix	Particulate removal
Elwha River WTP	4650	Sedimentation	Particulate removal

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