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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
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	40911	Returned to Compliance	01-DEC-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	40909	Returned to Compliance	01-JAN-2009	31-MAR-2009	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	40608	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	40808	Returned to Compliance	01-APR-2008	30-JUN-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	40908	Returned to Compliance	01-JAN-2008	31-MAR-2008	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	40708	Returned to Compliance	01-JAN-2008	31-MAR-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	40508	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	40408	Known	01-OCT-2007	31-OCT-2007	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	39706	Known	01-JAN-2006	31-JAN-2006	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	39806	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	36903	Known	01-DEC-2002	31-DEC-2002	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	36803	Known	01-NOV-2002	30-NOV-2002	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	36502	Known	01-JUN-2002	30-JUN-2002	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	36102	Returned to Compliance	01-OCT-2001	31-OCT-2001	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	36202	Returned to Compliance	01-SEP-2001	30-SEP-2001	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	499	Known	01-JUL-1999	31-JUL-1999	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	199	Known	01-NOV-1998	30-NOV-1998	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	292	Known	01-FEB-1992	29-FEB-1992	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	192	Known	01-JAN-1992	31-JAN-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
211524	40911	SOX	State Compliance achieved	05-JAN-2011	State	-
211523	40909	SOX	State Compliance achieved	15-MAR-2009	State	-
211510	40608	SIE	State Public Notification requested	24-SEP-2008	State	-
211516	40908	SIE	State Public Notification requested	24-SEP-2008	State	-
211512	40808	SIE	State Public Notification requested	24-SEP-2008	State	-
211514	40708	SIE	State Public Notification requested	24-SEP-2008	State	-
211408	40508	SIE	State Public Notification requested	26-APR-2008	State	-
211108	40408	SIE	State Public Notification requested	08-DEC-2007	State	-
210906	39806	SIE	State Public Notification requested	18-APR-2006	State	-
209906	39706	SIE	State Public Notification requested	13-JAN-2006	State	-
208603	36903	SIE	State Public Notification requested	19-DEC-2002	State	-
208403	36803	SIE	State Public Notification requested	22-NOV-2002	State	-
195402	36502	SIE	State Public Notification requested	18-JUL-2002	State	-
76302	36102	SOX	State Compliance achieved	31-OCT-2001	State	IN RECORD COURIER 102001 DIRECT MAILINGS ON 101901
76302	36202	SOX	State Compliance achieved	31-OCT-2001	State	IN RECORD COURIER 102001 DIRECT MAILINGS ON 101901

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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
CC INTERTIE FROM CARSON CITY NV0015	6849	Yes	Consecutive Connection	Ground water	Emergency	Active
SOUTH CLAPHAM WELL PLUGGED	964	Yes	Well	Ground water	Permanent	Inactive
NORTH CLAPHAM WELL	633	Yes	Well	Ground water	Permanent	Inactive
HEYBOURNE WELL INACTIVE	4038	Yes	Well	Ground water	Permanent	Inactive
AIRPORT WELL	3352	Yes	Well	Ground water	Permanent	Inactive
MONTANA WELL 3	10164	Yes	Well	Ground water	Permanent	Active
MONTANA SMALL WELL 2	10163	Yes	Well	Ground water	Permanent	Active
WALLEYS WELL	10155	Yes	Well	Ground water	Permanent	Active
GENOA LAKES WELL 2	10154	Yes	Well	Ground water	Permanent	Active
NORTH COUNTY WELL 2	10146	Yes	Well	Ground water	Permanent	Active
NORTH COUNTY WELL 1 TOPSY	10145	Yes	Well	Ground water	Permanent	Active
AIRPORT SOUTH WELL	4005	Yes	Well	Ground water	Emergency	Active
CC INTERTIE FROM NORTH COUNTY NV0977	6852	Yes	Consecutive Connection	Ground water	Emergency	Inactive
CC INTERTIE FROM MINDEN NV0168	6086	Yes	Consecutive Connection	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	1594	No	Distribution System/Zone	-	-	Active
SUNRIDGE BOOSTER PUMP STATION	10147	No	Pump Facility	-	-	Active
CLEAR CREEK ZONE 2 BOOSTER PUMP STATION	10148	No	Pump Facility	-	-	Active
GENOA LAKES BOOSTER PUMP STATION	10156	No	Pump Facility	-	-	Active
EAGLE RIDGE BOOSTER PUMP STATION	10157	No	Pump Facility	-	-	Active
MONTANA BOOSTER PUMP STATION	10165	No	Pump Facility	-	-	Active
JACKS VALLEY BOOSTER PUMP STATION	10246	No	Pump Facility	-	-	Active
SKYLINE BOOSTER PUMP STATION	4758	No	Pump Facility	-	-	Active
CLAPHAM BOOSTER PUMP STATION	6533	No	Pump Facility	-	-	Active
JOHNSON LANE BOOSTER PUMP STATION	6534	No	Pump Facility	-	-	Inactive
N. COUNTY JACKS VALLEY STORAGE TANK 2MG	10151	No	Storage	-	-	Active
CLEAR CREEK ZONE 2 STORAGE TANK 745K	10152	No	Storage	-	-	Active
SIERRA SHADOWS TANK 410K	10158	No	Storage	-	-	Active
GENOA LAKES TANK 730K	10159	No	Storage	-	-	Active
EAGLE RIDGE STORAGE TANK 307K	10160	No	Storage	-	-	Active
MONTANA LOWER STORAGE TANK 500K	10166	No	Storage	-	-	Active
MONTANA UPPER STORAGE TANK 1MG	10167	No	Storage	-	-	Active
MOUNTAIN VIEW STORAGE TANK 1 600K	2100	No	Storage	-	-	Active
JOHNSON LANE TANK 1 1MG 500K	4757	No	Storage	-	-	Active
SKYLINE STORAGE TANK 500K	4760	No	Storage	-	-	Active
JOHNSON LANE TANK 2 1MG 500K	6398	No	Storage	-	-	Active
AIRPORT TANK	4761	No	Storage	-	-	Inactive
NORTH COUNTY W05 TOPSY CHLORINATOR	10149	No	Treatment Plant	-	-	Active
NORTH COUNTY W06 CHLORINATOR	10150	No	Treatment Plant	-	-	Active
CLEAR CREEK CHLORINATOR ZONE 2 BOOSTER	10153	No	Treatment Plant	-	-	Active
GENOA LAKES CHLORINATOR	10161	No	Treatment Plant	-	-	Active
WALLEYS WELL CHLORINATOR	10162	No	Treatment Plant	-	-	Active
MONTANA CHLORINATOR	10168	No	Treatment Plant	-	-	Active
CARSON CITY INTERTIE CHLORINATOR	10251	No	Treatment Plant	-	-	Active
SUNRIDGE BOOSTER PF04 CHLORINATOR	10252	No	Treatment Plant	-	-	Active
SOUTH WELL W04 CHLORINATOR	10264	No	Treatment Plant	-	-	Active
AIRPORT WELL 2 CHLORINATOR	4383	No	Treatment Plant	-	-	Inactive
NORTH CLAPHAM WELL CHLORINATOR	4756	No	Treatment Plant	-	-	Inactive
SKYLINE BOOSTER CHLORINATOR	4759	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
NORTH COUNTY W05 TOPSY CHLORINATOR	10149	Hypochlorination, Pre	Disinfection
NORTH COUNTY W06 CHLORINATOR	10150	Hypochlorination, Pre	Disinfection
CLEAR CREEK CHLORINATOR ZONE 2 BOOSTER	10153	Hypochlorination, Post	Disinfection
GENOA LAKES CHLORINATOR	10161	Gaseous Chlorination, Pre	Disinfection
WALLEYS WELL CHLORINATOR	10162	Hypochlorination, Post	Disinfection
MONTANA CHLORINATOR	10168	Hypochlorination, Post	Disinfection
CARSON CITY INTERTIE CHLORINATOR	10251	Hypochlorination, Post	Disinfection
SUNRIDGE BOOSTER PF04 CHLORINATOR	10252	Hypochlorination, Post	Disinfection
SOUTH WELL W04 CHLORINATOR	10264	Hypochlorination, Post	Disinfection
AIRPORT WELL 2 CHLORINATOR	4383	Hypochlorination, Pre	Disinfection
NORTH CLAPHAM WELL CHLORINATOR	4756	Hypochlorination, Post	Disinfection
SKYLINE BOOSTER CHLORINATOR	4759	Hypochlorination, Post	Disinfection

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