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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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	15826	Known	01-SEP-2025	30-SEP-2025	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	68523	Returned to Compliance	01-DEC-2022	31-DEC-2022	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	168221	Returned to Compliance	01-JUL-2021	31-JUL-2021	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	41516	Returned to Compliance	01-OCT-2015	31-OCT-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	104708	Returned to Compliance	01-OCT-2007	31-OCT-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	490107	Returned to Compliance	01-MAY-2007	31-MAY-2007	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	336406	Returned to Compliance	01-JUL-2006	30-SEP-2006	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	202504	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	85800	Returned to Compliance	19-OCT-1999	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	120596	Returned to Compliance	01-MAY-1996	31-MAY-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	110196	Returned to Compliance	01-APR-1996	30-APR-1996	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	129791	Returned to Compliance	01-OCT-1990	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	130091	Returned to Compliance	01-JAN-1988	31-DEC-1990	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	129391	Returned to Compliance	01-JAN-1988	31-DEC-1990	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	129491	Returned to Compliance	01-JAN-1988	31-DEC-1990	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	129691	Returned to Compliance	01-JAN-1988	31-DEC-1990	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	129291	Returned to Compliance	01-JAN-1988	31-DEC-1990	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	129591	Returned to Compliance	01-JAN-1988	31-DEC-1990	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	129991	Returned to Compliance	01-JAN-1988	31-DEC-1990	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	129891	Returned to Compliance	01-JAN-1988	31-DEC-1990	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	47189	Returned to Compliance	01-JAN-1985	31-DEC-1988	No
MCL	Maximum Contaminant Level Violation, Single Sample	Inorganic Chemicals	Fluoride	9022785	Known	01-OCT-1984	30-SEP-1985	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Inorganic Chemicals	Fluoride	502584	Known	01-OCT-1983	30-SEP-1984	Yes
MCL	Maximum Contaminant Level Violation, Average	Inorganic Chemicals	Fluoride	1132282	Known	01-OCT-1981	30-SEP-1982	Yes

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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
782218	68523	SIF	State Public Notification received	17-APR-2023	State	-
782214	168221	SOX	State Compliance achieved	15-DEC-2021	State	-
782208	41516	SIF	State Public Notification received	11-FEB-2016	State	-
4	104708	SIF	State Public Notification received	06-MAR-2008	State	-
782206	336406	SOX	State Compliance achieved	12-SEP-2007	State	4 QTRS - 1 YR OF LESS THAN MCL SAMPLES REC'D
781807	490107	SIF	State Public Notification received	13-JUL-2007	State	-
781304	202504	SIF	State Public Notification received	01-JUL-2004	State	-
780400	85800	SFJ	State Formal Notice of Violation issued	29-DEC-1999	State	-
371996	120596	SFJ	State Formal Notice of Violation issued	24-JUN-1996	State	-
64996	110196	SOX	State Compliance achieved	18-JUN-1996	State	-
579791	129991	SIF	State Public Notification received	17-JUN-1991	State	-
544391	130091	SIF	State Public Notification received	17-JUN-1991	State	-
551091	129691	SIF	State Public Notification received	17-JUN-1991	State	-
487791	129591	SIF	State Public Notification received	17-JUN-1991	State	-
223391	129791	SIF	State Public Notification received	17-JUN-1991	State	-
22791	129391	SIF	State Public Notification received	17-JUN-1991	State	-
322491	129291	SIF	State Public Notification received	17-JUN-1991	State	-
284291	129891	SIF	State Public Notification received	17-JUN-1991	State	-
777291	129491	SIF	State Public Notification received	17-JUN-1991	State	-
17189	47189	SOX	State Compliance achieved	21-APR-1989	State	-
7184	502584	EFJ	Federal issued Formal Notice of Violation	30-SEP-1984	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
CC FROM WARREN WD, IA9133701	19292	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL # 1 PLUGGED (1958)	9851	Yes	Well	Ground water	Other	Inactive
COMBINED DISTRIBUTION SYSTEM	30586	No	Distribution System/Zone	-	-	Active
DISTRIBUTION SYSTEM	4096	No	Distribution System/Zone	-	-	Active
GENERAL PWS FACILITY	21516	No	Other	-	-	Active
SS FROM WARREN WD, IA9133701	5550	No	Sampling Station	-	-	Active
S/EP FROM WELL # 1 (1958)	5546	No	Sampling Station	-	-	Inactive
TREATMENT PLANT #1	17396	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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