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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	Chlorite	730	Returned to Compliance	01-AUG-2022	31-AUG-2022	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	728	Returned to Compliance	30-DEC-2017	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	523	Returned to Compliance	01-JUL-2011	30-SEP-2011	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	105	Returned to Compliance	01-JUL-2005	31-JUL-2005	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	203	Returned to Compliance	01-OCT-2002	31-OCT-2002	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
231	730	SOX	State Compliance achieved	28-AUG-2023	State	08282023: COCALDWE: VIOLATION SOXED BASED ON JULY 2023 REPORT ON TIME WITH NO ISSUES.
227	728	SOX	State Compliance achieved	20-FEB-2018	State	-
225	523	SOX	State Compliance achieved	13-APR-2015	State	20150413; MMELICK; RECEVIED 3Q2011 RESULTS
213	203	SOX	State Compliance achieved	10-NOV-2006	State	-
206	105	SIE	State Public Notification requested	26-OCT-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
1 - SWTP (LAKE MEXIA NEAR DAM)	33692	Yes	Intake	Surface water	Emergency	Active
KENNEDY 1 OLD - PLUGGED	21952	Yes	Well	Ground water	Permanent	Inactive
JOHNSON - PLUGGED	21927	Yes	Well	Ground water	Permanent	Inactive
KENNEDY 1A - PLUGGED	21923	Yes	Well	Ground water	Permanent	Inactive
KENNEDY 2 - FM 39 / S OF FM 164	21921	Yes	Well	Ground water	Permanent	Inactive
OLD MEXIA - PLUGGED	21919	Yes	Well	Ground water	Permanent	Inactive
KENNEDY 2 OLD - PLUGGED	21917	Yes	Well	Ground water	Permanent	Inactive
KENNEDY 3 OLD - PLUGGED	21907	Yes	Well	Ground water	Permanent	Inactive
KENNEDY 5	66248	Yes	Well	Ground water	Permanent	Active
KENNEDY 4A - S OF KENNEDY 3	21920	Yes	Well	Ground water	Permanent	Active
MORTON - E OF FM 39 / CR 836	21915	Yes	Well	Ground water	Permanent	Active
NEW MEXIA - E OF FM 39 / CR 448 A	21914	Yes	Well	Ground water	Permanent	Active
KENNEDY 3 - W OF FM 39 / S OF BIG CK	21902	Yes	Well	Ground water	Permanent	Active
KENNEDY 1-C	129064	Yes	Well	Ground water	Permanent	Active
KENNEDY 4	114998	Yes	Well	Ground water	Permanent	Active
KENNEDY 6 - SE OF FM 39	108606	Yes	Well	Ground water	Permanent	Active
2002D - 60' SE OF KENNEDY 5	68180	Yes	Well	Ground water	Other	Inactive
KENNEDY 4 TEST - NONPOTABLE	21892	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	37278	No	Distribution System/Zone	-	-	Active
SWTP CLEARWELL - 1500 GPM - SP	73436	No	Pump Facility	-	-	Active
SWTP CLEARWELL - 1000 GPM - SP	73437	No	Pump Facility	-	-	Active
SWTP CLEARWELL - 500 GPM - SP	73440	No	Pump Facility	-	-	Active
GWTP CLEARWELL - 1050 GPM - SP	73452	No	Pump Facility	-	-	Active
GWTP CLEARWELL - 1050 GPM - SP	73453	No	Pump Facility	-	-	Active
GWTP CLEARWELL - 1050 GPM - SP	73454	No	Pump Facility	-	-	Active
SWTP; BACKWASH PUMP	73438	No	Pump Facility	-	-	Inactive
DECANT RETURN	73439	No	Pump Facility	-	-	Inactive
168 LCR 448; JEWITT	138092	No	Sampling Station	-	-	Active
343 LCR WHITE ROCK RD, MEXIA	143878	No	Sampling Station	-	-	Active
343 LCR WHITE ROCK, MEXIA	55454	No	Sampling Station	-	-	Active
168 LCR 448, JEWITT	55455	No	Sampling Station	-	-	Active
MEXIA TANK - 0.025 MG - EL	126371	No	Storage	-	-	Active
GWTP - 0.500 MG - GR	90175	No	Storage	-	-	Active
SWTP - 0.312 MG - GR	90176	No	Storage	-	-	Active
SWTP - LAKE MEXIA	10115	No	Treatment Plant	-	-	Active
PLANT - PERSONVILLE	5536	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
SWTP - LAKE MEXIA	10115	Chlorine Dioxide	Disinfection
SWTP - LAKE MEXIA	10115	Chloramines	Disinfection
SWTP - LAKE MEXIA	10115	Coagulation	Particulate removal
SWTP - LAKE MEXIA	10115	Flocculation	Particulate removal
SWTP - LAKE MEXIA	10115	Sedimentation	Particulate removal
SWTP - LAKE MEXIA	10115	Filtration, Rapid Sand	Particulate removal
SWTP - LAKE MEXIA	10115	Rapid Mix	Particulate removal
SWTP - LAKE MEXIA	10115	pH Adjustment, Post	Corrosion control
SWTP - LAKE MEXIA	10115	Gaseous Chlorination, Post	Disinfection
SWTP - LAKE MEXIA	10115	Algae Control	Taste / odor control
SWTP - LAKE MEXIA	10115	Fluoridation	Other
SWTP - LAKE MEXIA	10115	Innovative	Other
SWTP - LAKE MEXIA	10115	Ultraviolet Radiation	Disinfection
PLANT - PERSONVILLE	5536	4-Log Treatment of Viruses	Disinfection
PLANT - PERSONVILLE	5536	Sedimentation	Iron removal
PLANT - PERSONVILLE	5536	Filtration, Pressure Sand	Iron removal
PLANT - PERSONVILLE	5536	Gaseous Chlorination, Pre	Disinfection
PLANT - PERSONVILLE	5536	Fluoridation	Other

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