Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	SD4600020
PWS Name	ABERDEEN
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	27989
County Served	Brown

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
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2500036	Returned to Compliance	01-MAY-2025	31-MAY-2025	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2500034	Returned to Compliance	01-DEC-2024	31-DEC-2024	Yes
TT	Single Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2500035	Returned to Compliance	01-DEC-2024	31-DEC-2024	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2500033	Returned to Compliance	01-NOV-2024	30-NOV-2024	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2300032	Returned to Compliance	01-JUL-2023	31-JUL-2023	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2200031	Returned to Compliance	01-APR-2022	30-APR-2022	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1400030	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	1200028	Returned to Compliance	01-JUN-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1200029	Returned to Compliance	01-JUN-2012	30-JUN-2012	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	1100027	Returned to Compliance	01-JUL-2011	31-JUL-2011	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	0600026	Returned to Compliance	01-MAY-2006	31-MAY-2006	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	0600004	Returned to Compliance	01-OCT-2005	31-OCT-2005	Yes
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	0500021	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	0500005	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	0500013	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	0500010	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	0500018	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	0500011	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	0500017	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	0500009	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	0500025	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	0500016	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	0500008	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	0500012	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	0500024	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	0500020	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	0500015	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	0500007	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	0500023	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	0500019	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	0500014	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	0500006	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	0500022	Returned to Compliance	01-JAN-2005	31-DEC-2005	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	0300003	Returned to Compliance	01-NOV-2002	30-NOV-2002	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9800002	Returned to Compliance	01-MAR-1998	31-MAR-1998	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9300001	Returned to Compliance	01-JAN-1993	31-MAR-1993	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Radium (-226 and -228)	8015338	Known	01-JUL-1976	30-JUN-1980	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8015337	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
2500086	2500036	SOX	State Compliance achieved	01-SEP-2025	State	-
2500083	2500035	SOX	State Compliance achieved	01-MAR-2025	State	-
2500082	2500034	SOX	State Compliance achieved	01-MAR-2025	State	-
2500081	2500033	SOX	State Compliance achieved	01-MAR-2025	State	-
2300074	2300032	SOX	State Compliance achieved	01-OCT-2023	State	-
2200071	2200031	SOX	State Compliance achieved	06-JUN-2022	State	-
1400067	1400030	SOX	State Compliance achieved	08-OCT-2014	State	-
1200061	1200028	SOX	State Compliance achieved	01-AUG-2012	State	-
1200062	1200029	SOX	State Compliance achieved	01-AUG-2012	State	-
1100058	1100027	SOX	State Compliance achieved	01-SEP-2011	State	-
0600056	0600026	SOX	State Compliance achieved	10-JUL-2006	State	-
0500044	0500016	SOX	State Compliance achieved	06-FEB-2006	State	-
0500045	0500017	SOX	State Compliance achieved	06-FEB-2006	State	-
0500047	0500019	SOX	State Compliance achieved	06-FEB-2006	State	-
0500048	0500020	SOX	State Compliance achieved	06-FEB-2006	State	-
0500049	0500021	SOX	State Compliance achieved	06-FEB-2006	State	-
0500050	0500022	SOX	State Compliance achieved	06-FEB-2006	State	-
0500051	0500023	SOX	State Compliance achieved	06-FEB-2006	State	-
0500052	0500024	SOX	State Compliance achieved	06-FEB-2006	State	-
0500053	0500025	SOX	State Compliance achieved	06-FEB-2006	State	-
0500043	0500015	SOX	State Compliance achieved	06-FEB-2006	State	-
0500042	0500014	SOX	State Compliance achieved	06-FEB-2006	State	-
0500041	0500013	SOX	State Compliance achieved	06-FEB-2006	State	-
0500040	0500012	SOX	State Compliance achieved	06-FEB-2006	State	-
0500039	0500011	SOX	State Compliance achieved	06-FEB-2006	State	-
0500038	0500010	SOX	State Compliance achieved	06-FEB-2006	State	-
0500037	0500009	SOX	State Compliance achieved	06-FEB-2006	State	-
0500036	0500008	SOX	State Compliance achieved	06-FEB-2006	State	-
0500035	0500007	SOX	State Compliance achieved	06-FEB-2006	State	-
0500034	0500006	SOX	State Compliance achieved	06-FEB-2006	State	-
0500033	0500005	SOX	State Compliance achieved	06-FEB-2006	State	-
0500046	0500018	SOX	State Compliance achieved	06-FEB-2006	State	-
0600010	0600004	SIF	State Public Notification received	21-DEC-2005	State	-
0300007	0300003	SIF	State Public Notification received	23-JAN-2003	State	-
9800004	9800002	SIF	State Public Notification received	16-APR-1998	State	-
9300002	9300001	SOX	State Compliance achieved	21-JUN-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
EYESTONE PIT	010	Yes	Intake	Surface water	Emergency	Inactive
J-2	018	Yes	Well	Ground water	Permanent	Active
J-1	017	Yes	Well	Ground water	Permanent	Active
B-6	016	Yes	Well	Ground water	Permanent	Active
B-5	015	Yes	Well	Ground water	Permanent	Active
B-4	014	Yes	Well	Ground water	Permanent	Active
B-3	013	Yes	Well	Ground water	Permanent	Active
B-2	012	Yes	Well	Ground water	Permanent	Active
B-1	011	Yes	Well	Ground water	Permanent	Active
#2	002	Yes	Well	Ground water	Permanent	Active
ELM RIVER	001	Yes	Intake	Surface water	Permanent	Active
CLEARWELL 250000	003	No	Storage	-	-	Active
1 GC 3 MG	004	No	Storage	-	-	Active
1 GC 5 MG	005	No	Storage	-	-	Active
1 ES 1 MG	006	No	Storage	-	-	Active
1 ES 1 MG	007	No	Storage	-	-	Active
1 ES 500000-SC	008	No	Storage	-	-	Active
CLEARWELL 300000	019	No	Storage	-	-	Active
TREATMENT PLANT	009	No	Treatment Plant	-	-	Active

1 - 19 of 19

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	009	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT	009	Fluoridation	Other
TREATMENT PLANT	009	Filtered	Particulate removal
TREATMENT PLANT	009	Lime - Soda Ash Addition	Softening (hardness removal)
TREATMENT PLANT	009	Coagulation	Softening (hardness removal)
TREATMENT PLANT	009	Permanganate	Iron removal
TREATMENT PLANT	009	Lime - Soda Ash Addition	Softening (hardness removal)
TREATMENT PLANT	009	pH Adjustment	Softening (hardness removal)
TREATMENT PLANT	009	Rapid Mix	Particulate removal
TREATMENT PLANT	009	Sedimentation	Particulate removal
TREATMENT PLANT	009	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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