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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, Regular	Nitrate Rule	Nitrate	0666548	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	04805321020	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	04805321045	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	04805321036	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	04805321035	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	04805321074	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	04805321025	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	04805321024	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	04805321015	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	04805321010	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	04805321005	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	04805321085	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	04805321075	Returned to Compliance	01-JAN-2002	31-DEC-2004	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	9201381	Known	01-FEB-1992	29-FEB-1992	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
566548ENF	0666548	SOX	State Compliance achieved	13-AUG-2012	State	-
CM1732	04805321010	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321015	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321020	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321024	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321025	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321036	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321045	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321074	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321075	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321085	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321005	SOX	State Compliance achieved	20-APR-2005	State	-
CM1732	04805321035	SOX	State Compliance achieved	20-APR-2005	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
77050Y/Seattle	23005	Yes	Consecutive Connection	Surface water	Emergency	Active
Wells 8, 9	32582	Yes	Well	Ground water	Permanent	Active
Well 12 PW-12	23012	Yes	Well	Ground water	Permanent	Active
Wells 11,12,17	23010	Yes	Well	Ground water	Permanent	Active
Well 17 PW-17	23009	Yes	Well	Ground water	Permanent	Active
Well 11 PW-11	23008	Yes	Well	Ground water	Permanent	Active
Wells 1,2,3	23007	Yes	Well	Ground water	Permanent	Active
Well 9 PW-9	23006	Yes	Well	Ground water	Permanent	Active
Well 8 PW-8	23004	Yes	Well	Ground water	Permanent	Active
Well 3 RW-3	23000	Yes	Well	Ground water	Permanent	Active
Well 2 RW-2	22999	Yes	Well	Ground water	Permanent	Active
Well 1 RW-1	22998	Yes	Well	Ground water	Permanent	Active
Emergency Well EW-3	23011	Yes	Well	Ground water	Emergency	Inactive
Well 4	23003	Yes	Well	Ground water	Emergency	Inactive
Emergency Well EW-3R	23013	Yes	Well	Ground water	Emergency	Active
Well 5 PW-5A	23001	Yes	Well	Ground water	Emergency	Active
89500/Tukwila	30960	Yes	Consecutive Connection	Surface water	Emergency	Active
38150/Kent	30961	Yes	Consecutive Connection	Surface water	Emergency	Active
38800/Skyway	30962	Yes	Consecutive Connection	Surface water	Emergency	Active
Spring Brook Springs	23002	Yes	Spring	Ground water	Permanent	Active
Well # 8 Disinfection	2511	No	Treatment Plant	-	-	Active
Corrosion Control Treatment Plant	2546	No	Treatment Plant	-	-	Active
Well #9 Disinfection	2547	No	Treatment Plant	-	-	Active
Spring Brook Springs	2548	No	Treatment Plant	-	-	Active
Maplewood	2549	No	Treatment Plant	-	-	Active
Well EW-3R Disinfection	3920	No	Treatment Plant	-	-	Active
Well #1 (2&3) Disinfection (CT6)	3922	No	Treatment Plant	-	-	Active
Well #2 Disinfection	3923	No	Treatment Plant	-	-	Active
Well #3 Disinfection	3924	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
Well # 8 Disinfection	2511	Gaseous Chlorination, Post	Disinfection
Well # 8 Disinfection	2511	Fluoridation	Other
Corrosion Control Treatment Plant	2546	pH Adjustment, Post	Corrosion control
Well #9 Disinfection	2547	Gaseous Chlorination, Post	Disinfection
Well #9 Disinfection	2547	Fluoridation	Other
Spring Brook Springs	2548	Gaseous Chlorination, Post	Disinfection
Spring Brook Springs	2548	pH Adjustment, Post	Corrosion control
Spring Brook Springs	2548	Fluoridation	Other
Maplewood	2549	Hypochlorination, Post	Disinfection
Maplewood	2549	Hypochlorination, Pre	Iron removal
Maplewood	2549	Filtration, Greensand	Manganese removal
Maplewood	2549	Fluoridation	Other
Maplewood	2549	Hypochlorination, Pre	Taste / odor control
Maplewood	2549	Activated Carbon, Granular	Taste / odor control
Maplewood	2549	Aeration, Spray	Taste / odor control
Well EW-3R Disinfection	3920	Gaseous Chlorination, Post	Disinfection
Well #1 (2&3) Disinfection (CT6)	3922	Gaseous Chlorination, Post	Disinfection
Well #1 (2&3) Disinfection (CT6)	3922	Fluoridation	Other
Well #2 Disinfection	3923	Fluoridation	Other
Well #2 Disinfection	3923	Gaseous Chlorination, Post	Disinfection
Well #3 Disinfection	3924	Gaseous Chlorination, Post	Disinfection
Well #3 Disinfection	3924	Fluoridation	Other

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