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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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	7	Returned to Compliance	01-OCT-2025	-	No
MR	Lead Consumer Notice	Lead and Copper Rule	Lead and Copper Rule	6	Returned to Compliance	01-JAN-2022	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5	Returned to Compliance	01-OCT-2021	-	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	4	Returned to Compliance	01-OCT-2020	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1	Returned to Compliance	01-AUG-2009	31-AUG-2009	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
11	7	SIA	State Violation/Reminder Notice	17-NOV-2025	State	NOV sent 11/17/2025.
10	5	SOX	State Compliance achieved	06-APR-2022	State	CCR Cert. received 11/30/2021
9	6	SOX	State Compliance achieved	05-APR-2022	State	LATE LSCN - LSCN for RT 2021 Pb/Cu report rec'd 4/5/22.
7	4	SOX	State Compliance achieved	09-DEC-2021	State	System scheduled for RT 2020, but did not sample. System sampled RA 2021.
3	1	SOX	State Compliance achieved	01-OCT-2009	State	ENFORCEMENTID :0945411; LATE REPORT

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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
WELL 3 NOPERMIT	471	Yes	Well	Ground water	Permanent	Active
FEDERALSBURG 4 FIRE FLOW ONLY CO017075	479	Yes	Well	Ground water	Permanent	Inactive
FEDERALSBURG 6 CO730485	478	Yes	Well	Ground water	Permanent	Inactive
FEDERALSBURG 1 NOPERMIT	477	Yes	Well	Ground water	Permanent	Inactive
FEDERALSBURG 2 NOPERMIT	476	Yes	Well	Ground water	Permanent	Inactive
WELL 9 CO029899	475	Yes	Well	Ground water	Permanent	Inactive
WELL 8 CO018775	474	Yes	Well	Ground water	Permanent	Active
WELL 7 CO670009	473	Yes	Well	Ground water	Permanent	Active
WELL 5 CO700007	472	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	8417	No	Distribution System/Zone	-	-	Active
OTHER SOURCES	99	No	Other	-	-	Inactive
INDUSTRIAL PARK TANK	18706	No	Storage	-	-	Active
CAROLINE TANK	30579	No	Storage	-	-	Active
WTP - WELL 3	25772	No	Treatment Plant	-	-	Active
WTP - WELL 5	25773	No	Treatment Plant	-	-	Active
WTP - WELL 7	25774	No	Treatment Plant	-	-	Active
WTP - WELL 8	25775	No	Treatment Plant	-	-	Active
PUMPHOUSE WELL 9	25776	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
WTP - WELL 3	25772	Hypochlorination, Post	Disinfection
WTP - WELL 5	25773	Hypochlorination, Post	Disinfection
WTP - WELL 7	25774	Hypochlorination, Post	Disinfection
WTP - WELL 8	25775	Hypochlorination, Post	Disinfection

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