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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, Regular	Nitrate Rule	Nitrite	63811	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	63810	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	63809	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	63706	Known	01-JUL-2005	31-JUL-2005	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	997	Known	01-OCT-1996	31-DEC-1996	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9897	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9397	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9497	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9597	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9697	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9797	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9997	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	10097	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	10197	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	10297	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	10397	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	10497	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	10597	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	10697	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	10797	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	10897	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	10997	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	11097	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	11197	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	11297	Known	01-OCT-1996	31-DEC-1996	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9297	Known	01-OCT-1996	31-DEC-1996	No
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	31396	Known	01-JUL-1996	30-SEP-1996	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	14096	Known	01-APR-1996	30-JUN-1996	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Barium	56396	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	56496	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	56696	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	56796	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	56996	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	57096	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	57196	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	57296	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	57396	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	56596	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	57796	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	56296	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	57596	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	57696	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	57496	Returned to Compliance	01-JAN-1996	31-DEC-1996	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9194	Known	01-JAN-1994	31-JAN-1994	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	63694	Returned to Compliance	01-JAN-1994	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	26793	Known	01-JUN-1993	30-JUN-1993	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
91916	63811	SOX	State Compliance achieved	14-OCT-2019	State	-
91914	63810	SOX	State Compliance achieved	31-DEC-2011	State	-
91914	63809	SOX	State Compliance achieved	31-DEC-2011	State	-
29397	56796	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	57796	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	57696	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	57596	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	57496	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	57396	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	56296	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	56396	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	56496	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	56596	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	56696	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	56996	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	57096	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	57196	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
29397	57296	SOX	State Compliance achieved	17-APR-1997	State	1996 CHEMICAL MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
25697	997	SIF	State Public Notification received	21-MAR-1997	State	FORTH QUARTER 1996 TTHM MCL VIOLATION **Original Initiator from FRDS '' was unidentified**
697	31396	SFK	State Bilateral Compliance Agreement signed	18-OCT-1996	State	COMPLIANCE AGREEMENT TTHMS
697	14096	SFK	State Bilateral Compliance Agreement signed	18-OCT-1996	State	COMPLIANCE AGREEMENT TTHMS
91895	63694	SOX	State Compliance achieved	23-SEP-1995	State	LEAD/COPPER MONITORING VIOLATIONS **Original Initiator from FRDS '' was unidentified**
47494	9194	SIF	State Public Notification received	13-APR-1994	State	**Original Initiator from FRDS '' was unidentified**
76593	26793	SIF	State Public Notification received	19-AUG-1993	State	**Original Initiator from FRDS '' was unidentified**

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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
HAMILTON INTERCONNECTION	7772	Yes	Consecutive Connection	Surface water	Permanent	Active
PURGATORY CREEK	5509	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	6232	No	Distribution System/Zone	-	-	Active
HWY 44 IND PARK PUMP STATION	10079	No	Pump Facility	-	-	Active
I-22 COMM PARK TANK	10078	No	Storage	-	-	Active
CROWE	1443	No	Storage	-	-	Active
BLACK	1444	No	Storage	-	-	Active
HOLLIS	1445	No	Storage	-	-	Active
GUIN WATER TREATMENT PLANT	3181	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
GUIN WATER TREATMENT PLANT	3181	Coagulation	Particulate removal
GUIN WATER TREATMENT PLANT	3181	pH Adjustment, Pre	Particulate removal
GUIN WATER TREATMENT PLANT	3181	Flocculation	Particulate removal
GUIN WATER TREATMENT PLANT	3181	Sedimentation	Particulate removal
GUIN WATER TREATMENT PLANT	3181	Gaseous Chlorination, Pre	Disinfection
GUIN WATER TREATMENT PLANT	3181	Filtration, Rapid Sand	Particulate removal
GUIN WATER TREATMENT PLANT	3181	Permanganate	Taste / odor control
GUIN WATER TREATMENT PLANT	3181	pH Adjustment, Post	Corrosion control
GUIN WATER TREATMENT PLANT	3181	Gaseous Chlorination, Post	Disinfection
GUIN WATER TREATMENT PLANT	3181	Fluoridation	Other
GUIN WATER TREATMENT PLANT	3181	Inhibitor, Polyphosphate	Corrosion control

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