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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	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3703319	Open	30-DEC-2025	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	3703317	Returned to Compliance	13-AUG-2025	-	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	3703320	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3703316	Open	01-OCT-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3703315	Open	07-JUL-2023	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	3703314	Open	30-DEC-2022	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3703311	Open	01-OCT-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3703312	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3703310	Returned to Compliance	01-OCT-2021	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	3703307	Returned to Compliance	02-JUL-2010	-	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	3703308	Returned to Compliance	02-APR-2008	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3703306	Returned to Compliance	01-JUL-2006	31-JUL-2006	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3703205	Known	01-OCT-2004	31-OCT-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	3702898	Returned to Compliance	01-JUN-1998	30-JUN-1998	Yes
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	3702998	Returned to Compliance	01-JUN-1998	30-JUN-1998	Yes
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	3225397	Returned to Compliance	01-SEP-1996	30-SEP-1996	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1929392	Known	01-FEB-1992	29-FEB-1992	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
2460134	3703320	SIE	State Public Notification requested	15-DEC-2025	State	-
2460127	3703317	SOX	State Compliance achieved	28-AUG-2025	State	-
2460124	3703316	SIE	State Public Notification requested	15-JUL-2025	State	-
2460129	3703312	SOX	State Compliance achieved	26-APR-2023	State	-
2460121	3703314	SIE	State Public Notification requested	04-JAN-2023	State	-
2460122	3703315	SIA	State Violation/Reminder Notice	01-JAN-2023	State	-
2460119	3703311	SIE	State Public Notification requested	26-OCT-2022	State	-
2460128	3703310	SOX	State Compliance achieved	01-JUL-2022	State	-
2460114	3703307	SOX	State Compliance achieved	03-APR-2012	State	-
2460113	3703308	SOX	State Compliance achieved	11-FEB-2011	State	-
2460107	3703306	SOX	State Compliance achieved	23-JUL-2007	State	-
2459805	3703205	SIA	State Violation/Reminder Notice	01-DEC-2004	State	-
2459798	3702998	SOX	State Compliance achieved	01-JAN-1999	State	-
2459798	3702898	SOX	State Compliance achieved	01-JAN-1999	State	-
1447897	3225397	SOX	State Compliance achieved	10-APR-1997	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
4310001 SUMTER CITY OF (W43114)	18044	Yes	Consecutive Connection	Ground water	Permanent	Active
WELL 5(G43357) RED LANE RD	6005	Yes	Well	Ground water	Permanent	Active
WELL 4(G43327) HILLCREST	6004	Yes	Well	Ground water	Permanent	Active
WELL 3(G43128) HIGH HILLS OFFICE	6003	Yes	Well	Ground water	Permanent	Active
WELL 2(G43127) GEORGIO PIZZA	6002	Yes	Well	Ground water	Permanent	Active
WELL 1(G43126) HOOD'S GROCERY	6001	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION	10919	No	Distribution System/Zone	-	-	Active
521 BOOSTER STATION	19067	No	Pump Facility	-	-	Active
441 ELEVATED TANK	18886	No	Storage	-	-	Active
HILLCREST ELEVATED TANK 1	18887	No	Storage	-	-	Active
HILLCREST ELEVATED TANK 2	18888	No	Storage	-	-	Active
REMBERT ELEVATED TANK	18889	No	Storage	-	-	Active
PLANT 2(B43028)WELLS 4&5(G43327,-357)	8153	No	Treatment Plant	-	-	Active
PLANT 1(B43021)WELLS 1-3(G43126,127,128)	8154	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT 2(B43028)WELLS 4&5(G43327,-357)	8153	Gaseous Chlorination, Post	Disinfection
PLANT 2(B43028)WELLS 4&5(G43327,-357)	8153	Fluoridation	Other
PLANT 1(B43021)WELLS 1-3(G43126,127,128)	8154	Gaseous Chlorination, Post	Disinfection
PLANT 1(B43021)WELLS 1-3(G43126,127,128)	8154	Inhibitor, Orthophosphate	Corrosion control
PLANT 1(B43021)WELLS 1-3(G43126,127,128)	8154	Sequestration	Iron removal
PLANT 1(B43021)WELLS 1-3(G43126,127,128)	8154	pH Adjustment	Corrosion control

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