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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 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1634109	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1634209	Returned to Compliance	01-OCT-2008	31-DEC-2008	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1633305	Returned to Compliance	01-FEB-2005	28-FEB-2005	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	799399	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	545196	Returned to Compliance	01-SEP-1996	30-SEP-1996	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	355196	Returned to Compliance	01-MAY-1996	31-MAY-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	193295	Returned to Compliance	01-JAN-1995	31-JAN-1995	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
108	1634109	SOX	State Compliance achieved	09-MAR-2009	State	-
109	1634209	SOX	State Compliance achieved	09-MAR-2009	State	-
105	1633305	SOX	State Compliance achieved	06-MAY-2005	State	-
103	799399	SOX	State Compliance achieved	10-OCT-2002	State	VALIDATED Migrated SOX 10/21/2004 Due to Sample #02212/14 Taken 07/31/2002.
106	355196	SOX	State Compliance achieved	09-OCT-2001	State	-
104	193295	SOX	State Compliance achieved	09-OCT-2001	State	-
107	545196	SOX	State Compliance achieved	09-OCT-2001	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
NORTH CLACKAMAS COUNTY WC (00580)	11978	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL #6A	2285	Yes	Well	Ground water	Seasonal	Active
WELL #6	2284	Yes	Well	Ground water	Seasonal	Active
WELL #5	2283	Yes	Well	Ground water	Seasonal	Active
WELL #4	2282	Yes	Well	Ground water	Seasonal	Active
WELL #7	2286	Yes	Well	Ground water	Other	Inactive
WELL #3	2281	Yes	Well	Ground water	Other	Inactive
WELL #1	2279	Yes	Well	Ground water	Other	Inactive
WELL #2 EAST	2280	Yes	Well	Ground water	Emergency	Inactive
WELL #2 WEST ASR	2277	Yes	Well	Ground water	Emergency	Inactive
CRW (152ND AVE P.S.) (00187)	18466	Yes	Consecutive Connection	Surface water	Permanent	Active
NCCWC - CRW - OTTY RD (00580)	2278	Yes	Consecutive Connection	Surface water	Permanent	Active
COMMON HEADER FOR WTP-E	20597	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-G	20598	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-H	20599	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-I	20600	No	Common Headers	-	-	Active
COMMON HEADER FOR WTP-B	20453	No	Common Headers	-	-	Inactive
COMMON HEADER FOR WTP-D	20560	No	Common Headers	-	-	Inactive
COMMON HEADER FOR WTP-F	20561	No	Common Headers	-	-	Inactive
COMMON HEADER FOR WTP-J	20562	No	Common Headers	-	-	Inactive
DISTRIBUTION SYSTEM	7204	No	Distribution System/Zone	-	-	Active
EP FOR NCCWC SSF & MEMBRANE	15864	No	Sampling Station	-	-	Active
EP FOR CRW, OTTY RD	17497	No	Sampling Station	-	-	Active
EP FOR WELL #4	17501	No	Sampling Station	-	-	Active
EP FOR WELL #5	17502	No	Sampling Station	-	-	Active
EP FOR WELLS #6 & #6A	17503	No	Sampling Station	-	-	Active
EP FOR CRW (152ND AVE P.S.)	17505	No	Sampling Station	-	-	Active
EP FOR WELL #2 WEST ASR	17138	No	Sampling Station	-	-	Inactive
EP FOR WELL #1	17498	No	Sampling Station	-	-	Inactive
EP FOR WELL #2 EAST	17499	No	Sampling Station	-	-	Inactive
EP FOR WELL #3	17500	No	Sampling Station	-	-	Inactive
EP FOR WELL #7	17504	No	Sampling Station	-	-	Inactive
TP FOR WELL #2 EAST	18462	No	Treatment Plant	-	-	Active
TP FOR WELL #4	18463	No	Treatment Plant	-	-	Active
TP FOR WELL #5	18464	No	Treatment Plant	-	-	Active
TP FOR WELL #6 & #6A	18465	No	Treatment Plant	-	-	Active
TP FOR WELL #2 WEST ASR	1463	No	Treatment Plant	-	-	Inactive
TP FOR WELL #1	18267	No	Treatment Plant	-	-	Inactive
TP FOR WELL #3	18268	No	Treatment Plant	-	-	Inactive
TP FOR WELL #7	18269	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP FOR WELL #2 WEST ASR	1463	Innovative	Other
TP FOR WELL #2 EAST	18462	Innovative	Other
TP FOR WELL #4	18463	Innovative	Other
TP FOR WELL #5	18464	Innovative	Other
TP FOR WELL #6 & #6A	18465	Innovative	Other

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