Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IA8055014
PWS Name	MOUNT AYR WATER TREATMENT PLANT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	1683
County Served	Ringgold

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.

Violations

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	162122	Returned to Compliance	01-JUN-2022	30-JUN-2022	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	155918	Known	01-JUN-2018	30-JUN-2018	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	827511	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	873911	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	809411	Returned to Compliance	01-APR-2011	30-APR-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	874011	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	411102	Returned to Compliance	01-JAN-2002	31-MAR-2002	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	403702	Returned to Compliance	01-OCT-2001	31-DEC-2001	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	401302	Returned to Compliance	01-JUL-2001	30-SEP-2001	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	222601	Returned to Compliance	01-JAN-2001	31-MAR-2001	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	222501	Returned to Compliance	01-OCT-2000	31-DEC-2000	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	30298	Returned to Compliance	01-DEC-1997	31-DEC-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	222497	Returned to Compliance	01-AUG-1997	31-AUG-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	156697	Returned to Compliance	01-APR-1997	30-APR-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	87097	Returned to Compliance	01-JAN-1997	31-JAN-1997	Yes
MCL	Maximum Contaminant Level Violation, Average	Former Total Trihalomethane Rule	TTHM	25997	Returned to Compliance	01-JUL-1995	30-JUN-1996	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	562091	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	562191	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	562291	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	562391	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	560391	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	562491	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	562591	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	562791	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	562991	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	563091	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	563191	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	563291	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	563491	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	560691	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	561891	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	561791	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	561191	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	561591	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	561691	Returned to Compliance	01-JUL-1991	30-SEP-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	461591	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	485191	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	471491	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	467191	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	469991	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	470591	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	472091	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	473491	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	474391	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	482091	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	481391	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	480791	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	480091	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	478691	Returned to Compliance	01-APR-1991	30-JUN-1991	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	477291	Returned to Compliance	01-APR-1991	30-JUN-1991	No

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Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
869415	162122	SIF	State Public Notification received	13-JAN-2023	State	-
869408	155918	SFJ	State Formal Notice of Violation issued	15-OCT-2018	State	-
869402	873911	SIF	State Public Notification received	12-MAY-2012	State	-
869405	874011	SIF	State Public Notification received	12-MAY-2012	State	-
8	809411	SIF	State Public Notification received	24-AUG-2011	State	-
6	827511	SIF	State Public Notification received	24-AUG-2011	State	-
868602	87097	SOX	State Compliance achieved	30-SEP-2002	State	-
868702	30298	SOX	State Compliance achieved	30-SEP-2002	State	-
868802	411102	SOX	State Compliance achieved	30-SEP-2002	State	-
868502	156697	SOX	State Compliance achieved	30-SEP-2002	State	-
868502	222497	SOX	State Compliance achieved	30-SEP-2002	State	-
869301	222501	SOX	State Compliance achieved	30-SEP-2002	State	-
869401	222601	SOX	State Compliance achieved	30-SEP-2002	State	-
868502	563091	SOX	State Compliance achieved	30-SEP-2002	State	-
869002	403702	SOX	State Compliance achieved	30-SEP-2002	State	-
868902	401302	SOX	State Compliance achieved	30-SEP-2002	State	-
204697	25997	SO6	State Intentional no-action	27-JAN-1998	State	-
547791	485191	SIF	State Public Notification received	09-MAR-1992	State	-
730391	560391	SIF	State Public Notification received	09-MAR-1992	State	-
582591	560691	SIF	State Public Notification received	09-MAR-1992	State	-
278591	561191	SIF	State Public Notification received	09-MAR-1992	State	-
471991	561591	SIF	State Public Notification received	09-MAR-1992	State	-
745491	561691	SIF	State Public Notification received	09-MAR-1992	State	-
753791	561791	SIF	State Public Notification received	09-MAR-1992	State	-
135291	562091	SIF	State Public Notification received	09-MAR-1992	State	-
690691	562191	SIF	State Public Notification received	09-MAR-1992	State	-
187291	562291	SIF	State Public Notification received	09-MAR-1992	State	-
65291	562391	SIF	State Public Notification received	09-MAR-1992	State	-
200291	562491	SIF	State Public Notification received	09-MAR-1992	State	-
57391	562591	SIF	State Public Notification received	09-MAR-1992	State	-
774291	562791	SIF	State Public Notification received	09-MAR-1992	State	-
11291	562991	SIF	State Public Notification received	09-MAR-1992	State	-
386991	563191	SIF	State Public Notification received	09-MAR-1992	State	-
479991	563291	SIF	State Public Notification received	09-MAR-1992	State	-
122691	563491	SIF	State Public Notification received	09-MAR-1992	State	-
546291	482091	SIF	State Public Notification received	09-MAR-1992	State	-
724691	481391	SIF	State Public Notification received	09-MAR-1992	State	-
620991	480791	SIF	State Public Notification received	09-MAR-1992	State	-
134291	480091	SIF	State Public Notification received	09-MAR-1992	State	-
397791	478691	SIF	State Public Notification received	09-MAR-1992	State	-
681391	477291	SIF	State Public Notification received	09-MAR-1992	State	-
518391	476491	SIF	State Public Notification received	09-MAR-1992	State	-
115491	475791	SIF	State Public Notification received	09-MAR-1992	State	-
181191	474991	SIF	State Public Notification received	09-MAR-1992	State	-
695991	474391	SIF	State Public Notification received	09-MAR-1992	State	-
305691	473491	SIF	State Public Notification received	09-MAR-1992	State	-
167191	472091	SIF	State Public Notification received	09-MAR-1992	State	-
360291	471491	SIF	State Public Notification received	09-MAR-1992	State	-
363691	470591	SIF	State Public Notification received	09-MAR-1992	State	-
331891	469991	SIF	State Public Notification received	09-MAR-1992	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CC FROM SIRWA #2 (CRESTON), IA8080701	10892	Yes	Consecutive Connection	Surface water	Permanent	Active
LOCH AYR	13833	Yes	Intake	Surface water	Other	Inactive
COMBINED DISTRIBUTION SYSTEM	31221	No	Distribution System/Zone	-	-	Active
DISTRIBUTION SYSTEM	3655	No	Distribution System/Zone	-	-	Active
GENERAL PWS FACILITY	25321	No	Other	-	-	Active
BOOSTER PUMP STATION	36032	No	Pump Facility	-	-	Active
SS FROM SIRWA #2 (CRESTON), IA8080701	27204	No	Sampling Station	-	-	Active
LOCH AYR AT WATER PLANT	6791	No	Sampling Station	-	-	Inactive
ELEVATED STORAGE- 0.1MG	31231	No	Storage	-	-	Active
ELEVATED STORAGE- 0.05MG	31232	No	Storage	-	-	Active
ELEVATED STORAGE - .075MG	37181	No	Storage	-	-	Active
GROUND STORAGE-0.192MG	31233	No	Storage	-	-	Inactive
TREATMENT PLANT #3	33654	No	Treatment Plant	-	-	Active
TREATMENT PLANT #1	18474	No	Treatment Plant	-	-	Inactive
TREATMENT PLANT #2	33111	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #2	33111	Innovative	Disinfection
TREATMENT PLANT #2	33111	Innovative	Disinfection
TREATMENT PLANT #3	33654	Innovative	Disinfection
TREATMENT PLANT #3	33654	Innovative	Disinfection

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For more information on a Water System:
Ask the operators of your water system, contact your primacy agency or file a Freedom of Information Act (FOIA) request.
Drinking water in general: Find out more about your drinking water web site or call the Safe Drinking Water Hotline (1-800-426-4791). EPA has also prepared a table about various regulated drinking water contaminants.
Tools for accessing EPA drinking water data: Safe Drinking Water Information System (SDWIS) Federal Reporting Services and Drinking Water Performance and Results Report.
Research Data: As well as monitoring the levels of drinking water contaminants for which EPA has set standards, EPA, states, and water systems also carry out studies of contaminants that may need to be regulated in the future. For more information about these contaminants, please see the National Contaminant Occurrence Database.

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