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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 Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7059708	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1684693	Known	01-DEC-1992	31-DEC-1992	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1684793	Returned to Compliance	01-OCT-1992	30-SEP-1996	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1599592	Known	01-SEP-1992	30-SEP-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	1599692	Returned to Compliance	01-SEP-1992	31-AUG-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1036289	Returned to Compliance	01-OCT-1988	30-SEP-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	601888	Returned to Compliance	01-SEP-1988	31-AUG-1992	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	266885	Returned to Compliance	01-OCT-1984	30-SEP-1988	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	266984	Returned to Compliance	14-SEP-1984	13-SEP-1988	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	266781	Returned to Compliance	17-OCT-1980	16-OCT-1984	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7059180	Known	30-JUN-1977	29-JUN-1981	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
1974208	7059708	SOX	State Compliance achieved	13-MAY-2020	State	-
1973393	266984	SOX	State Compliance achieved	22-APR-1993	State	-
1973393	1684793	SOX	State Compliance achieved	22-APR-1993	State	-
1973393	266781	SOX	State Compliance achieved	22-APR-1993	State	-
1973393	266885	SOX	State Compliance achieved	22-APR-1993	State	-
1973393	601888	SOX	State Compliance achieved	22-APR-1993	State	-
1973393	1036289	SOX	State Compliance achieved	22-APR-1993	State	-
1973393	1599692	SOX	State Compliance achieved	22-APR-1993	State	-
1806993	1684693	SIF	State Public Notification received	11-FEB-1993	State	-
1610693	1599592	SIE	State Public Notification requested	07-NOV-1992	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
WELL 4 (01304)	19089	Yes	Well	Ground water	Permanent	Active
WELL 3 (31316)	20859	Yes	Well	Ground water	Permanent	Active
WELL 2 (31315)	20858	Yes	Well	Ground water	Permanent	Active
TOLUCA	24609	No	Distribution System/Zone	-	-	Active
SCHOOL LEAD SAMPLING	46449	No	Distribution System/Zone	-	-	Active
CHILD CARE FACILITY LEAD SAMPLING	46450	No	Distribution System/Zone	-	-	Active
GENERIC FINISHED SAMPLING STATION	28268	No	Sampling Station	-	-	Active
GENERIC RAW SAMPLING STATION	30690	No	Sampling Station	-	-	Active
ELEVATED STORAGE - 0.3 MG	11570	No	Storage	-	-	Active
DISTRIBUTION GROUND STORAGE	12351	No	Storage	-	-	Active
TAP 01 GROUND STORAGE	12982	No	Storage	-	-	Inactive
TAP 03 GROUND STORAGE	12983	No	Storage	-	-	Inactive
TP 03-REVERSE OSMOSIS PLANT	16720	No	Treatment Plant	-	-	Active
TP 01-WELL 2 (INACTIVE)	16718	No	Treatment Plant	-	-	Inactive
TP 02-WELL 3 (INACTIVE)	16719	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TP 03-REVERSE OSMOSIS PLANT	16720	Reverse Osmosis	Softening (hardness removal)
TP 03-REVERSE OSMOSIS PLANT	16720	Aeration, Slat Tray	Taste / odor control
TP 03-REVERSE OSMOSIS PLANT	16720	Gaseous Chlorination, Pre	Taste / odor control
TP 03-REVERSE OSMOSIS PLANT	16720	Fluoridation	Other
TP 03-REVERSE OSMOSIS PLANT	16720	Gaseous Chlorination, Post	Disinfection
TP 03-REVERSE OSMOSIS PLANT	16720	Filtration, Cartridge	Particulate removal
TP 03-REVERSE OSMOSIS PLANT	16720	Gaseous Chlorination, Pre	Disinfection
TP 03-REVERSE OSMOSIS PLANT	16720	Reverse Osmosis	Iron removal
TP 03-REVERSE OSMOSIS PLANT	16720	Aeration, Slat Tray	Iron removal
TP 03-REVERSE OSMOSIS PLANT	16720	Gaseous Chlorination, Pre	Iron removal
TP 03-REVERSE OSMOSIS PLANT	16720	Reverse Osmosis	Radionuclides removal
TP 03-REVERSE OSMOSIS PLANT	16720	Aeration, Slat Tray	Radionuclides removal

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