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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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	100069089	Returned to Compliance	01-SEP-2025	30-SEP-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	100069088	Returned to Compliance	01-AUG-2025	31-AUG-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	100069087	Returned to Compliance	01-JUL-2025	31-JUL-2025	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	100069090	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	100069083	Returned to Compliance	01-JUL-2023	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100069069	Returned to Compliance	30-DEC-2019	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	100069060	Returned to Compliance	29-SEP-2013	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	100069051	Returned to Compliance	29-MAY-2012	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	100069049	Returned to Compliance	01-APR-2012	30-APR-2012	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	100069047	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	4048493	Known	01-JUL-1993	31-JUL-1993	Yes

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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
33	100069090	SIA	State Violation/Reminder Notice	31-DEC-2025	State	-
32	100069088	SOX	State Compliance achieved	13-NOV-2025	State	Viols SOX per RTCR RTC 3A Query 11132025
32	100069087	SOX	State Compliance achieved	13-NOV-2025	State	Viols SOX per RTCR RTC 3A Query 11132025
32	100069089	SOX	State Compliance achieved	13-NOV-2025	State	Viols SOX per RTCR RTC 3A Query 11132025
20	100069083	SOX	State Compliance achieved	05-AUG-2024	State	08/05/2024; KRAMIREZ; SYSTEM SUBMITTED AN ADEQUATE 2023 CCR TO RTC PREV YEAR
18	100069069	SOX	State Compliance achieved	09-MAR-2020	State	-
14	100069060	SOX	State Compliance achieved	19-DEC-2016	State	-
13	100069049	SOX	State Compliance achieved	07-APR-2015	State	-
10	100069051	SIA	State Violation/Reminder Notice	14-AUG-2012	State	-
3	100069047	SOX	State Compliance achieved	16-FEB-2011	State	DLQOR RECEIVED

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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 MAREK ROAD WATER SYSTEM	129020	Yes	Consecutive Connection	Ground water	Other	Inactive
2 - 1610 CANDY TUFT / PLUGGED	18982	Yes	Well	Ground water	Permanent	Inactive
4 - 1302 NORTHVILLE / PLUGGED	18967	Yes	Well	Ground water	Permanent	Inactive
3 - 1302 NORTHVILLE (N)	19154	Yes	Well	Ground water	Permanent	Active
5 - 1655 1/2 BLUE BELL	18969	Yes	Well	Ground water	Permanent	Active
6 - 9711 1/2 MAREK RD (MAREK RD WS)	153438	Yes	Well	Ground water	Permanent	Active
1 - 1610 CANDY TUFT	18957	Yes	Well	Ground water	Other	Inactive
DISTRIBUTION SYSTEM	41163	No	Distribution System/Zone	-	-	Active
MAREK ROAD WATER SYSTEM - 180 GPM - SP	153400	No	Pump Facility	-	-	Active
MAREK ROAD WATER SYSTEM - 180 GPM - SP	153401	No	Pump Facility	-	-	Active
1302 NORTHVILLE - 250 GPM - SP	72464	No	Pump Facility	-	-	Active
1302 NORTHVILLE - 250 GPM - SP	72465	No	Pump Facility	-	-	Active
1655 1/2 BLUE BELL - 460 GPM - SP	72466	No	Pump Facility	-	-	Active
1655 1/2 BLUE BELL - 460 GPM - SP	72467	No	Pump Facility	-	-	Active
1655 1/2 BLUE BELL - 460 GPM - SP	72468	No	Pump Facility	-	-	Active
1302 NORTHVILLE ST	135864	No	Sampling Station	-	-	Active
1655 1/2 BLUE BELL RD	135865	No	Sampling Station	-	-	Active
MAREK ROAD WATER SYSTEM, HOUSTON	153413	No	Sampling Station	-	-	Active
MAREK ROAD WATER SYSTEM, HOUSTON	153414	No	Sampling Station	-	-	Active
1302 NORTHVILLE ST	52151	No	Sampling Station	-	-	Active
1655 1/2 BLUE BELL RD	60932	No	Sampling Station	-	-	Active
1601 CANDYTUFT ST	52150	No	Sampling Station	-	-	Inactive
MAREK ROAD WATER SYSTEM - 0.042 MG - GR	153402	No	Storage	-	-	Active
MAREK ROAD WATER SYSTEM - 0.005 MG - HD	153403	No	Storage	-	-	Active
1302 NORTHVILLE - 0.12 MG - GR	89503	No	Storage	-	-	Active
1302 NORTHVILLE - 0.005 MG - HD	89504	No	Storage	-	-	Active
1302 NORTHVILLE - 0.005 MG - HD	89505	No	Storage	-	-	Active
1655 1/2 BLUE BELL - 0.215 MG - GR	89506	No	Storage	-	-	Active
1655 1/2 BLUE BELL - 0.015 MG - HD	89507	No	Storage	-	-	Active
PLANT - MAREK ROAD WATER SYSTEM	153404	No	Treatment Plant	-	-	Active
PLANT - 1302 NORTHVILLE	210	No	Treatment Plant	-	-	Active
PLANT - 1655 1/2 BLUE BELL	351	No	Treatment Plant	-	-	Active
1610 CANDY TUFT	328	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT - MAREK ROAD WATER SYSTEM	153404	Hypochlorination, Pre	Disinfection
PLANT - 1302 NORTHVILLE	210	Gaseous Chlorination, Pre	Disinfection
1610 CANDY TUFT	328	Gaseous Chlorination, Pre	Disinfection
PLANT - 1655 1/2 BLUE BELL	351	Gaseous Chlorination, Pre	Disinfection

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