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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
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	4	Returned to Compliance	01-OCT-2023	31-DEC-2023	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1	Returned to Compliance	01-JAN-2017	31-MAR-2017	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	95V0001	Returned to Compliance	01-JUL-1993	01-MAR-2000	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
9506006	4	SOX	State Compliance achieved	10-MAY-2024	State	TTHM exceedance: 5794 Rock Rose Lane LRAA=81 ug/L.
9506004	1	SOX	State Compliance achieved	01-JUL-2017	State	04_06_17C_014_4010003_02
00E0001	95V0001	EOX	Federal Compliance achieved	01-MAR-2000	ODSWeb	-

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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
LOPEZ PROJECT - TREATED	31316	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL 04A	12131	Yes	Well	Ground water	Permanent	Active
WELL 05A	12130	Yes	Well	Ground water	Permanent	Active
WELL 06A (1988)	12129	Yes	Well	Ground water	Permanent	Active
WELL 03 - AGRICULTURAL	8482	Yes	Well	Ground water	Other	Inactive
WELL 02 - AGRICULTURAL	8479	Yes	Well	Ground water	Other	Inactive
WELL 01H - AGRICULTURAL	8477	Yes	Well	Ground water	Other	Inactive
WELL 07 - ABANDONED	8108	Yes	Well	Ground water	Other	Inactive
WELL 06 - ABANDONED	8075	Yes	Well	Ground water	Other	Inactive
WELL 01 - ABANDONED	8052	Yes	Well	Ground water	Other	Inactive
WELL 05 - DESTROYED	18806	Yes	Well	Ground water	Other	Inactive
WELL 04 - DESTROYED	18805	Yes	Well	Ground water	Other	Inactive
CANYON WELL OWNED MARIE LND&CTLECO-DSTD	18792	Yes	Well	Ground water	Other	Inactive
FE & MN TP RAW	31318	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	31317	No	Distribution System/Zone	-	-	Active
FE & MN TP TREATED	181	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
FE & MN TP TREATED	181	Hypochlorination, Pre	Iron removal
FE & MN TP TREATED	181	Filtration, Greensand	Manganese removal
FE & MN TP TREATED	181	Filtration, Greensand	Iron removal

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