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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, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	40110	Returned to Compliance	01-NOV-2009	30-NOV-2009	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9296	Returned to Compliance	01-OCT-1995	31-OCT-1995	No
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	8005586	Known	01-OCT-1985	30-SEP-1986	Yes
MCL	Maximum Contaminant Level Violation, Average	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	9025585	Known	01-OCT-1984	30-SEP-1985	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Inorganic Chemicals	Fluoride	9021285	Known	01-OCT-1984	30-SEP-1985	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	515384	Known	01-OCT-1983	30-SEP-1984	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Inorganic Chemicals	Fluoride	127784	Known	01-OCT-1983	30-SEP-1984	Yes
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	541980	Known	30-SEP-1980	29-SEP-1983	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	474080	Known	30-SEP-1980	29-SEP-1983	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	541880	Known	30-SEP-1980	29-SEP-1983	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	473780	Known	30-SEP-1980	29-SEP-1983	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	473880	Known	30-SEP-1980	29-SEP-1983	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	473980	Known	30-SEP-1980	29-SEP-1983	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	474180	Known	30-SEP-1980	29-SEP-1983	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	474380	Known	30-SEP-1980	29-SEP-1983	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	474480	Known	30-SEP-1980	29-SEP-1983	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	474580	Known	30-SEP-1980	29-SEP-1983	No
MCL	Maximum Contaminant Level Violation, Single Sample	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	266387	Returned to Compliance	01-APR-1979	31-MAR-1983	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
4	40110	SIF	State Public Notification received	25-JUN-2010	State	Per CCR
161396	9296	SFJ	State Formal Notice of Violation issued	22-DEC-1995	State	-
310087	266387	SOX	State Compliance achieved	12-DEC-1988	State	-
4E86	8005586	SFK	State Bilateral Compliance Agreement signed	30-SEP-1986	State	-
72884	127784	EFJ	Federal issued Formal Notice of Violation	30-SEP-1984	State	-
72884	515384	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
WELL # 1 (1966) PLUGGED	10770	Yes	Well	Ground water	Other	Inactive
WELL # 2 (1988)	8530	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	1229	No	Distribution System/Zone	-	-	Active
CC TO ECHO VALLEY #1 MHP, IA2900601	15780	No	Other	-	-	Active
GENERAL PWS FACILITY	22835	No	Other	-	-	Active
CC TO ECHO VALLEY #2 MHP, IA2900601	31334	No	Other	-	-	Active
S/EP FROM WELL # 2 (1988)	5213	No	Sampling Station	-	-	Active
GROUND STORAGE - 0.165 MG	27672	No	Storage	-	-	Active
PLANT #1	17069	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
PLANT #1	17069	Innovative	Disinfection
PLANT #1	17069	Innovative	Disinfection
PLANT #1	17069	Innovative	Iron removal
PLANT #1	17069	Innovative	Iron removal
PLANT #1	17069	Innovative	Iron removal
PLANT #1	17069	Permanganate	Iron removal

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