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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 of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	8116637	Known	01-SEP-2024	30-SEP-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	8116638	Known	01-SEP-2024	30-SEP-2024	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	8116639	Known	01-SEP-2024	30-SEP-2024	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116635	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8116634	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116633	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116631	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	8116632	Returned to Compliance	01-JUL-2019	30-SEP-2019	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	8116630	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116629	Returned to Compliance	01-APR-2019	30-JUN-2019	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	8116628	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116627	Returned to Compliance	01-JAN-2019	31-MAR-2019	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116626	Returned to Compliance	01-APR-2018	30-JUN-2018	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116625	Returned to Compliance	01-JAN-2018	31-MAR-2018	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8116624	Returned to Compliance	26-SEP-2017	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116623	Returned to Compliance	01-APR-2017	30-JUN-2017	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116622	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8116620	Returned to Compliance	01-JAN-2017	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8116618	Returned to Compliance	09-OCT-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116621	Returned to Compliance	01-OCT-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116619	Returned to Compliance	01-JUL-2016	30-SEP-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116617	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116616	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8116614	Returned to Compliance	29-DEC-2015	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116615	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8116613	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	8116612	Returned to Compliance	01-APR-2013	30-JUN-2013	Yes
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	8116611	Returned to Compliance	01-JAN-2013	31-MAR-2013	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8116610	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8116609	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	8116408	Returned to Compliance	01-JUL-2008	31-JUL-2008	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	8116308	Returned to Compliance	01-JUL-2008	31-JUL-2008	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	8116508	Returned to Compliance	01-JUN-2008	30-JUN-2008	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1416291	Known	01-SEP-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	8112389	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	8109389	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	8112489	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	8112589	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	8112689	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	8109489	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	8112789	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	8109589	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	8109789	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	8109989	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	8112889	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	8110089	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	8110189	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	8110489	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	8108089	Known	01-JAN-1989	31-DEC-1989	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	8108589	Known	01-JAN-1989	31-DEC-1989	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
1307	8116638	SIF	State Public Notification received	03-DEC-2024	State	-
1305	8116637	SIF	State Public Notification received	03-DEC-2024	State	-
1306	8116639	SIF	State Public Notification received	03-DEC-2024	State	-
1297	8116632	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116629	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116635	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116634	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116633	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116630	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116631	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116625	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116626	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116627	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1297	8116628	SFO	State Administrative/Compliance Order with penalty issued	05-JAN-2021	State	AOC to be completed by 12/31/2021. PWS to drill new well as new source water. JDH 1/8/21
1264	8116624	SOX	State Compliance achieved	26-OCT-2018	State	PN received. MGM 10/30/2018;
1265	8116623	SIF	State Public Notification received	26-OCT-2018	State	-
1256	8116622	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1256	8116621	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1256	8116620	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1256	8116619	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1256	8116618	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1256	8116617	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1256	8116616	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1256	8116615	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1256	8116613	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1256	8116614	SFO	State Administrative/Compliance Order with penalty issued	27-NOV-2017	State	1 year Administrative order on Consent for DBP LRAA MCL exceedances for TTHM, not having a contingency plan for a back up operator, and not having retained records showing backflow prevention device reports, AOC due October 2, 2018. CDF
1227	8116612	SIF	State Public Notification received	01-OCT-2013	State	-
1228	8116611	SOX	State Compliance achieved	18-SEP-2013	State	-
1221	8116308	SOX	State Compliance achieved	08-FEB-2011	State	IMPLICIT RTC P ER EPA POLICY MSK 2/8/11
1211	8116408	SOX	State Compliance achieved	30-SEP-2010	State	SOX was performed based on EPAs RTC definition. GEC first migration
1212	8116508	SOX	State Compliance achieved	30-SEP-2010	State	SOX was performed based on EPAs RTC definition. GEC first migration
1214	8116609	SOX	State Compliance achieved	30-SEP-2010	State	SOX was performed based on EPAs RTC definition. GEC first migration
1215	8116610	SOX	State Compliance achieved	30-SEP-2010	State	SOX was performed based on EPAs RTC definition. GEC first migration

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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
LAMAR LAKE	84998	Yes	Intake	Surface water	Permanent	Active
WELL #5	108874	Yes	Well	Ground water	Permanent	Active
WELL #4 WATER PLANT WELL	108232	Yes	Well	Ground water	Permanent	Active
DEEPWELL WELL #3	81394	Yes	Well	Ground water	Emergency	Active
LAMAR LAKE	84997	Yes	Reservoir	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	87082	No	Distribution System/Zone	-	-	Active
BOOSTER FROM TP CLEARWELL TO DS	102571	No	Pump Facility	-	-	Active
BOOSTER PUMPS AT PARRY CLEARWELL	102572	No	Pump Facility	-	-	Active
CHEMICAL SAMPLES	91935	No	Sampling Station	-	-	Active
300K GAL EAST TOWER	102567	No	Storage	-	-	Active
300K GAL NORTH TOWER	102568	No	Storage	-	-	Active
CLEARWELL AT TP	102569	No	Storage	-	-	Active
CLEARWELL FOR FIRE AT 6TH & PARRY	102570	No	Storage	-	-	Active
260K GAL WEST TOWER	75247	No	Storage	-	-	Active
TREATMENT WELL #4 WATER PLANT WELL	108643	No	Treatment Plant	-	-	Active
WELL #5 TREATMENT	110111	No	Treatment Plant	-	-	Active
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT WELL #4 WATER PLANT WELL	108643	Gaseous Chlorination, Post	Disinfection
TREATMENT WELL #4 WATER PLANT WELL	108643	Fluoridation	Other
TREATMENT WELL #4 WATER PLANT WELL	108643	Coagulation	Softening (hardness removal)
TREATMENT WELL #4 WATER PLANT WELL	108643	Filtration, Rapid Sand	Softening (hardness removal)
TREATMENT WELL #4 WATER PLANT WELL	108643	Flocculation	Softening (hardness removal)
TREATMENT WELL #4 WATER PLANT WELL	108643	Rapid Mix	Softening (hardness removal)
TREATMENT WELL #4 WATER PLANT WELL	108643	Sedimentation	Softening (hardness removal)
TREATMENT WELL #4 WATER PLANT WELL	108643	Lime - Soda Ash Addition	Softening (hardness removal)
TREATMENT WELL #4 WATER PLANT WELL	108643	Filtered	Particulate removal
TREATMENT WELL #4 WATER PLANT WELL	108643	4-Log Treatment of Viruses	Disinfection
WELL #5 TREATMENT	110111	Gaseous Chlorination, Post	Disinfection
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Gaseous Chlorination, Pre	Disinfection
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Flocculation	Softening (hardness removal)
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Activated Carbon, Powdered	Organics removal
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Peroxide	Taste / odor control
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Peroxide	Disinfection by-products control
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Gaseous Chlorination, Post	Disinfection
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Coagulation	Softening (hardness removal)
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Lime - Soda Ash Addition	Softening (hardness removal)
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Rapid Mix	Softening (hardness removal)
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Sedimentation	Softening (hardness removal)
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Filtration, Rapid Sand	Softening (hardness removal)
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Filtered	Particulate removal
LAMAR- TREATMENT PLT 2001 HAGNY ST	67220	Fluoridation	Other

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