Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	SD4600086
PWS Name	CHAMBERLAIN
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	2473
County Served	Brule

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
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	1200121	Returned to Compliance	01-MAR-2012	31-MAR-2012	Yes
Other	Sanitary Survey (TCR)	Ground Water Rule	-	1100120	Returned to Compliance	25-JUN-2011	-	No
MR	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	Stage 2 Disinfectants and Disinfection Byproducts Rule	1000119	Returned to Compliance	02-JUL-2010	-	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1000118	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1000117	Returned to Compliance	01-OCT-2009	31-DEC-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	0900115	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0900116	Returned to Compliance	01-JUL-2009	30-SEP-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	0900114	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0900113	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	0900111	Returned to Compliance	01-JAN-2009	30-MAR-2009	No
MR	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	0900112	Returned to Compliance	01-JAN-2009	30-MAR-2009	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0400110	Returned to Compliance	01-JUL-2004	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9700109	Returned to Compliance	01-MAR-1997	31-MAR-1997	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9600108	Returned to Compliance	01-APR-1996	30-APR-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9600107	Returned to Compliance	01-MAR-1996	31-MAR-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9600106	Returned to Compliance	01-FEB-1996	29-FEB-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9600104	Returned to Compliance	01-DEC-1995	31-DEC-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9500103	Returned to Compliance	01-MAR-1995	31-MAR-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9400102	Returned to Compliance	01-APR-1994	30-APR-1994	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9400101	Returned to Compliance	01-MAR-1994	31-MAR-1994	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9300100	Returned to Compliance	01-JAN-1993	31-MAR-1993	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	9300105	Returned to Compliance	01-JAN-1993	31-DEC-1995	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8015447	Known	01-JUL-1976	30-JUN-1980	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	8015448	Known	01-JUL-1976	30-JUN-1980	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
1200052	1200121	SIF	State Public Notification received	29-MAY-2012	State	-
1100053	1100120	SOX	State Compliance achieved	27-MAR-2012	State	-
1000055	1000119	SOX	State Compliance achieved	15-NOV-2011	State	-
0900047	0900116	SOX	State Compliance achieved	20-SEP-2011	State	-
0900042	0900111	SOX	State Compliance achieved	20-SEP-2011	State	-
1000050	1000118	SOX	State Compliance achieved	20-SEP-2011	State	-
1000048	1000117	SOX	State Compliance achieved	20-SEP-2011	State	-
0900043	0900112	SOX	State Compliance achieved	20-SEP-2011	State	-
0900044	0900113	SOX	State Compliance achieved	20-SEP-2011	State	-
0900045	0900114	SOX	State Compliance achieved	20-SEP-2011	State	-
0900046	0900115	SOX	State Compliance achieved	20-SEP-2011	State	-
0400031	0400110	SOX	State Compliance achieved	26-JUL-2004	State	-
9700025	9700109	SIF	State Public Notification received	21-MAY-1997	State	-
9600020	9600107	SOX	State Compliance achieved	31-AUG-1996	State	-
9600020	9600106	SOX	State Compliance achieved	31-AUG-1996	State	-
9600020	9600104	SOX	State Compliance achieved	31-AUG-1996	State	-
9600020	9600108	SOX	State Compliance achieved	31-AUG-1996	State	-
9300016	9300105	SIF	State Public Notification received	20-MAR-1996	State	-
9500008	9500103	SIF	State Public Notification received	03-MAY-1995	State	-
9400006	9400102	SIF	State Public Notification received	23-MAY-1994	State	-
9400026	9400101	SOX	State Compliance achieved	01-MAY-1994	State	-
9300002	9300100	SOX	State Compliance achieved	14-APR-1993	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
AURORA BRULE RW	006	Yes	Consecutive Connection	Surface water	Emergency	Inactive
MISSOURI RIVER	001	Yes	Intake	Surface water	Permanent	Active
1 GS 1000000	002	No	Storage	-	-	Active
1 ES 500000	003	No	Storage	-	-	Active
1 SS 200000	004	No	Storage	-	-	Active
TREATMENT PLANT	005	No	Treatment Plant	-	-	Active

1 - 6 of 6

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	005	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT	005	Chlorine Dioxide	Disinfection
TREATMENT PLANT	005	Filtered	Particulate removal
TREATMENT PLANT	005	Lime - Soda Ash Addition	Softening (hardness removal)
TREATMENT PLANT	005	Rapid Mix	Particulate removal
TREATMENT PLANT	005	pH Adjustment	Softening (hardness removal)
TREATMENT PLANT	005	Sedimentation	Particulate removal
TREATMENT PLANT	005	Coagulation	Particulate removal
TREATMENT PLANT	005	Coagulation	Softening (hardness removal)
TREATMENT PLANT	005	Inhibitor, Polyphosphate	Corrosion control

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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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