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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	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	3	Returned to Compliance	01-JUL-2024	-	No
MR	Water Quality Parameter M/R	Lead and Copper Rule	Lead and Copper Rule	6	Known	01-JAN-2024	31-DEC-2024	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
15	6	SIF	State Public Notification received	07-AUG-2025	State	-
14	3	SIF	State Public Notification received	07-AUG-2025	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
GW FROM CITY OF NACOGDOCHES	35604	Yes	Consecutive Connection	Ground water	Emergency	Active
SW FROM CITY OF NACOGDOCHES	35603	Yes	Consecutive Connection	Surface water	Permanent	Active
P1740008B - CENTRAL HEIGHTS WATER SUPPLY	54862	Yes	Consecutive Connection	Ground water	-	Inactive
P1740008A - CENTRAL HEIGHTS WATER SUPPLY	54860	Yes	Consecutive Connection	Surface water	-	Inactive
DISTRIBUTION SYSTEM	44235	No	Distribution System/Zone	-	-	Active
EST BOOSTER STATION - 180 GPM - SP	162424	No	Pump Facility	-	-	Active
EST BOOSTER STATION - 180 GPM - SP	162425	No	Pump Facility	-	-	Active
NORTH WATER PLANT - 440 GPM - SP	162426	No	Pump Facility	-	-	Active
NORTH WATER PLANT - 440 GPM - SP	162427	No	Pump Facility	-	-	Active
317 CR 807, NACOGDOCHES	162430	No	Sampling Station	-	-	Active
NACOGDOCHES RES	56934	No	Sampling Station	-	-	Active
001 - EP 001 / NACOGDOCHES RES	54859	No	Sampling Station	-	-	Inactive
002 - EP 002 / CARRIZO WILCOX	54861	No	Sampling Station	-	-	Inactive
EP 002 / CARRIZO WILCOX	56935	No	Sampling Station	-	-	Inactive
WATER PLANT NO. 1 - 0.106 MG - GR	162428	No	Storage	-	-	Active
NORTH WATER PLANT - 0.008 MG - HD	162429	No	Storage	-	-	Active
LINK PLANT ?	62918	No	Treatment Plant	-	-	Inactive
LINK PLANT ?	62919	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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