Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	WA53AA373
PWS Name	BC WATER CO
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1262
County Served	Benton

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
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	19286591074	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	19286591075	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	19286591085	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	19286591005	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	19286591010	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	19286591015	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	19286591024	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	19286591025	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	19286591035	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	19286591036	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	19286591041	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	19286591045	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	19286591020	Returned to Compliance	01-JAN-2017	31-DEC-2019	No
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1658773	Returned to Compliance	01-JAN-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1621107	Returned to Compliance	01-JAN-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1614139	Returned to Compliance	01-JAN-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1667781	Returned to Compliance	01-JAN-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1663159	Returned to Compliance	01-JAN-2016	31-DEC-2016	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1564424	Returned to Compliance	01-JAN-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1510137	Returned to Compliance	01-JAN-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1585617	Returned to Compliance	01-JAN-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1569588	Returned to Compliance	01-JAN-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1590045	Returned to Compliance	01-JAN-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1370271	Returned to Compliance	01-APR-2013	30-JUN-2013	Yes
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1202707	Returned to Compliance	01-JAN-2012	31-DEC-2012	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0523485	Known	01-NOV-2005	30-NOV-2005	No

1 - 26 of 26

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
2128659ENF	19286591005	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591075	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591074	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591045	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591041	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591036	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591035	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591025	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591024	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591020	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591015	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591010	SOX	State Compliance achieved	27-SEP-2022	State	-
2128659ENF	19286591085	SOX	State Compliance achieved	27-SEP-2022	State	-
2067781ENF	1667781	SOX	State Compliance achieved	25-OCT-2016	State	-
2067781ENF	1663159	SOX	State Compliance achieved	25-OCT-2016	State	-
2067781ENF	1658773	SOX	State Compliance achieved	25-OCT-2016	State	-
2067781ENF	1621107	SOX	State Compliance achieved	25-OCT-2016	State	-
2067781ENF	1614139	SOX	State Compliance achieved	25-OCT-2016	State	-
2067781ENF	1590045	SOX	State Compliance achieved	25-OCT-2016	State	-
2067781ENF	1510137	SOX	State Compliance achieved	25-OCT-2016	State	-
2067781ENF	1585617	SOX	State Compliance achieved	25-OCT-2016	State	-
2067781ENF	1569588	SOX	State Compliance achieved	25-OCT-2016	State	-
2067781ENF	1564424	SOX	State Compliance achieved	25-OCT-2016	State	-
1502707ENF	1202707	SOX	State Compliance achieved	01-APR-2014	State	-
1570271ENF	1370271	SOX	State Compliance achieved	01-JAN-2014	State	-

1 - 25 of 25

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
Well #1 - AGH869	28200	Yes	Well	Ground water	Emergency	Active
Well #3 - BAR722	33230	Yes	Well	Ground water	Permanent	Active
WF/ S01,S02	30350	Yes	Well	Ground water	Emergency	Active
Well #2 - ALC713	30349	Yes	Well	Ground water	Emergency	Active
Well #1 - AGH869	2090	No	Treatment Plant	-	-	Active

1 - 5 of 5

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
Well #1 - AGH869	2090	Hypochlorination, Post	Disinfection

1 - 1 of 1

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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