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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
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	1397	Returned to Compliance	23-DEC-2016	-	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1317	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1384	Returned to Compliance	01-AUG-2008	31-AUG-2008	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1305	Returned to Compliance	01-JUL-2005	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1104	Returned to Compliance	01-JUL-2004	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	601	Returned to Compliance	01-JUL-2000	05-JUL-2000	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	501	Returned to Compliance	01-DEC-1999	31-DEC-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	401	Returned to Compliance	01-NOV-1999	30-NOV-1999	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	701	Returned to Compliance	19-OCT-1999	03-APR-2001	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	301	Returned to Compliance	01-OCT-1999	31-OCT-1999	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2V98	Known	01-DEC-1997	31-DEC-1997	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1V98	Known	01-NOV-1997	30-NOV-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	2V97	Known	01-JUN-1997	30-JUN-1997	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1V97	Known	01-MAY-1997	31-MAY-1997	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
12546	1397	EOX	Federal Compliance achieved	09-JUN-2018	Region	-
12541	1317	EOX	Federal Compliance achieved	24-JUN-2010	Region	-
12542	1384	EOX	Federal Compliance achieved	01-SEP-2008	Region	-
4305	1305	EOX	Federal Compliance achieved	05-JUL-2005	Region	-
4204	1104	EOX	Federal Compliance achieved	13-AUG-2004	Region	-
4103	701	EOX	Federal Compliance achieved	17-APR-2003	Region	-
12384	601	EOX	Federal Compliance achieved	01-JAN-2001	Region	Returned to compliance per Kim Ngo
12490	501	EOX	Federal Compliance achieved	14-FEB-2000	Region	Returned to compliance per Kim Ngo
12536	401	EOX	Federal Compliance achieved	14-JAN-2000	Region	Returned to compliance per Kim Ngo
12028	301	EOX	Federal Compliance achieved	15-DEC-1999	Region	Returned to compliance per Kim Ngo

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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
LO BUMM TEE WELL	512	Yes	Well	Ground water	Emergency	Inactive
CHICAL WELL #3	454	Yes	Well	Ground water	Permanent	Inactive
INACTIVE-085-04 HELLS CN	318	Yes	Well	Ground water	Permanent	Inactive
INACTIVE-085-03 GR PIT W	317	Yes	Well	Ground water	Permanent	Inactive
CASINO WELL 1 (UES-7)	581	Yes	Well	Ground water	Permanent	Active
CASINO WELL 2 (UES-9)	1022	Yes	Well	Ground water	Permanent	Active
ISLETA LAKES WELL - INACTIVE	904	Yes	Well	Ground water	Other	Inactive
Entry Point to Distribution Sampling	3501109EP001	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	200	No	Distribution System/Zone	-	-	Active
Stage2 IDSE	878	No	Distribution System/Zone	-	-	Active
LO BUMM TEE TANK - 220,000 GALLONS	1202	No	Storage	-	-	Active
CHICAL TANK - 330,000 GALLONS	972	No	Storage	-	-	Active
ISLETA ES - 1.5 M. GALLON TANK	977	No	Storage	-	-	Active
UPPER EASTSIDE TANK - 500K GALLONS	978	No	Storage	-	-	Active
NURSING TANK - 50,000 GALLONS	979	No	Storage	-	-	Active
CL2 FOR LO BUMM TEE	513	No	Treatment Plant	-	-	Active
CL2/AS FOR CASINO WELL 1 & WELL 2	582	No	Treatment Plant	-	-	Active
CL2/AS FOR UES-CASINO WELL 9	1028	No	Treatment Plant	-	-	Inactive
Treatment for ISLETA ES - 1.5 M. GALLON TANK	3501109TP951	No	Treatment Plant	-	-	Inactive
Treatment for CASINO WELL 1 (UES-7)	3501109TP952	No	Treatment Plant	-	-	Inactive
CL2 FOR CHICAL 3	514	No	Treatment Plant	-	-	Inactive
INACTIVE-CHLORINATION FOR HELLS CANYON	598	No	Treatment Plant	-	-	Inactive
INACTIVE-ISLETA-EAST SIDE SFDS 3501084	68	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
CL2 FOR LO BUMM TEE	513	Chlorination (FRDS-1.5)	Disinfection
CL2 FOR CHICAL 3	514	Chlorination (FRDS-1.5)	Disinfection
CL2/AS FOR CASINO WELL 1 & WELL 2	582	Chlorination (FRDS-1.5)	Disinfection
CL2/AS FOR CASINO WELL 1 & WELL 2	582	Innovative	Inorganics removal

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