Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AR0000781
PWS Name	INDIAN SWITCH RURAL WATER ASSN
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	670
County Served	Chicot

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	412227	Returned to Compliance	01-MAY-2024	31-MAY-2024	No
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	412226	Returned to Compliance	01-MAR-2024	-	Yes
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	412225	Returned to Compliance	01-FEB-2024	-	Yes
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	412224	Returned to Compliance	01-JAN-2024	-	Yes
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	412222	Returned to Compliance	01-DEC-2023	-	Yes
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	412223	Returned to Compliance	01-NOV-2023	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	412220	Returned to Compliance	01-NOV-2021	30-NOV-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	412219	Returned to Compliance	01-DEC-2020	31-DEC-2020	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	412217	Returned to Compliance	01-OCT-2020	31-OCT-2020	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	412218	Returned to Compliance	01-OCT-2020	-	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	412216	Returned to Compliance	01-OCT-2019	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	412214	Returned to Compliance	01-MAY-2015	31-MAY-2015	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	412215	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	412213	Returned to Compliance	01-SEP-2013	30-SEP-2013	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	412212	Returned to Compliance	01-JUL-2013	31-JUL-2013	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	412211	Returned to Compliance	01-JUN-2011	30-JUN-2011	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	412108	Returned to Compliance	01-MAY-2008	31-MAY-2008	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	412006	Returned to Compliance	01-OCT-2005	31-OCT-2005	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	118103	Returned to Compliance	01-JUL-2002	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1V00	Returned to Compliance	19-OCT-1999	20-OCT-1999	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	339795	Returned to Compliance	11-JUL-1995	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	309295	Known	01-JUN-1995	30-JUN-1995	No
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	106193	Known	01-OCT-1992	31-OCT-1992	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	104193	Known	01-OCT-1992	31-OCT-1992	Yes
Other	Notification, Public	Total Coliform Rule	Coliform (TCR)	411892	Known	01-SEP-1992	30-SEP-1992	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	407392	Known	01-SEP-1992	30-SEP-1992	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
1261738	412227	SOX	State Compliance achieved	22-MAY-2025	State	-
1261737	412222	SOX	State Compliance achieved	12-MAY-2025	State	-
1261737	412226	SOX	State Compliance achieved	12-MAY-2025	State	-
1261737	412225	SOX	State Compliance achieved	12-MAY-2025	State	-
1261737	412223	SOX	State Compliance achieved	12-MAY-2025	State	-
1261737	412224	SOX	State Compliance achieved	12-MAY-2025	State	-
1261728	412220	SIF	State Public Notification received	09-MAR-2022	State	-
1261726	412219	SIF	State Public Notification received	21-APR-2021	State	-
1261725	412217	SOX	State Compliance achieved	16-MAR-2021	State	-
1261725	412218	SOX	State Compliance achieved	16-MAR-2021	State	-
1261723	412216	SIF	State Public Notification received	26-FEB-2020	State	-
1261721	412215	SIF	State Public Notification received	26-AUG-2015	State	-
1261721	412214	SIF	State Public Notification received	26-AUG-2015	State	-
1261718	412213	SIF	State Public Notification received	20-JUN-2014	State	-
1261716	412212	SOX	State Compliance achieved	03-DEC-2013	State	-
1261713	412211	SOX	State Compliance achieved	30-DEC-2011	State	-
1261609	412108	SOX	State Compliance achieved	09-JUL-2009	State	-
1261307	412006	SOX	State Compliance achieved	04-JAN-2007	State	-
401403	118103	SOX	State Compliance achieved	23-AUG-2002	State	AR000078131181*
1E00	1V00	EOX	Federal Compliance achieved	20-OCT-1999	ODSWeb	-
330595	309295	SIF	State Public Notification received	23-AUG-1995	State	AR0000781953092*
357295	339795	SOX	State Compliance achieved	11-JUL-1995	State	AR0000781953397*

1 - 22 of 22

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
EUDORA MM781#1-3	4214	Yes	Consecutive Connection	Ground water	Permanent	Active
EUDORA MM781#2-3	4215	Yes	Consecutive Connection	Ground water	Permanent	Active
EUDORA	4216	Yes	Consecutive Connection	Ground water	Permanent	Active
INDIAN SWITCH RURAL WATER ASSN	3257	No	Distribution System/Zone	-	-	Active

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Treatment Processes

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

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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