Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	AR0000319
PWS Name	YORKTOWN WATER ASSOCIATION
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	7364
County Served	Lincoln

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	404813	Returned to Compliance	01-APR-2017	30-APR-2017	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	404812	Returned to Compliance	01-MAY-2012	31-MAY-2012	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	404811	Returned to Compliance	01-JUN-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	404711	Returned to Compliance	01-SEP-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	404610	Returned to Compliance	01-JUN-2010	30-JUN-2010	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	404510	Returned to Compliance	01-OCT-2009	31-OCT-2009	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	404409	Returned to Compliance	01-AUG-2008	31-AUG-2008	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	404307	Returned to Compliance	01-JUL-2007	31-JUL-2007	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	404206	Returned to Compliance	01-OCT-2005	31-OCT-2005	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	322104	Returned to Compliance	01-JUN-2004	30-JUN-2004	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	102303	Returned to Compliance	01-OCT-2002	31-OCT-2002	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	404102	Returned to Compliance	01-AUG-2002	31-AUG-2002	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	403599	Known	01-SEP-1999	30-SEP-1999	Yes

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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
1263520	404813	SIF	State Public Notification received	23-MAR-2018	State	-
1263517	404812	SIF	State Public Notification received	18-JUN-2013	State	-
1263515	404711	SOX	State Compliance achieved	30-JUL-2012	State	AO1108319 RELEASED
1263515	404610	SOX	State Compliance achieved	30-JUL-2012	State	AO1108319 RELEASED
1263515	404811	SOX	State Compliance achieved	30-JUL-2012	State	AO1108319 RELEASED
1262710	404510	SOX	State Compliance achieved	20-MAY-2010	State	-
1262309	404409	SOX	State Compliance achieved	29-SEP-2009	State	past six months
1262109	404307	SOX	State Compliance achieved	22-OCT-2008	State	-
1262109	404102	SOX	State Compliance achieved	22-OCT-2008	State	-
1262109	322104	SOX	State Compliance achieved	22-OCT-2008	State	-
1262109	102303	SOX	State Compliance achieved	22-OCT-2008	State	-
1262109	404206	SOX	State Compliance achieved	22-OCT-2008	State	-

1 - 12 of 12

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #6	1690	Yes	Well	Ground water	Permanent	Active
WELL #7	5965	Yes	Well	Ground water	Permanent	Active
WELL #2	1694	Yes	Well	Ground water	Permanent	Active
WELL #1	1693	Yes	Well	Ground water	Permanent	Active
WELL #3	1692	Yes	Well	Ground water	Permanent	Active
WELL #5	1691	Yes	Well	Ground water	Permanent	Active
YORKTOWN WATER ASSOCIATION	2902	No	Distribution System/Zone	-	-	Active
WHS #3	150	No	Treatment Plant	-	-	Active
WHS #2	158	No	Treatment Plant	-	-	Active
WHS #4	160	No	Treatment Plant	-	-	Active
WHS #1	166	No	Treatment Plant	-	-	Active
WTP #5	5450	No	Treatment Plant	-	-	Active
WTP#6	5964	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WHS #3	150	Gaseous Chlorination, Post	Disinfection
WHS #3	150	Fluoridation	Other
WHS #2	158	Gaseous Chlorination, Post	Disinfection
WHS #2	158	Fluoridation	Other
WHS #4	160	Gaseous Chlorination, Post	Disinfection
WHS #4	160	Fluoridation	Other
WHS #1	166	Gaseous Chlorination, Post	Disinfection
WHS #1	166	Fluoridation	Other
WTP #5	5450	Gaseous Chlorination, Post	Disinfection
WTP #5	5450	Fluoridation	Other
WTP#6	5964	Gaseous Chlorination, Post	Disinfection
WTP#6	5964	Fluoridation	Other

1 - 12 of 12

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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