Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IN5226005
PWS Name	OAKLAND CITY WATER DEPARTMENT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	2938
County Served	Gibson

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	6247	Returned to Compliance	01-NOV-2024	30-NOV-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	6252	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	6248	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	6251	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	6250	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	6249	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6246	Returned to Compliance	01-MAR-2024	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	6253	Known	01-JAN-2024	31-DEC-2024	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	6254	Known	01-JAN-2024	31-DEC-2024	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	6244	Returned to Compliance	01-OCT-2022	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	6243	Known	01-JUL-2022	30-SEP-2022	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	6241	Returned to Compliance	01-FEB-2021	28-FEB-2021	No
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	6240	Returned to Compliance	01-OCT-2017	31-DEC-2017	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	6239	Returned to Compliance	01-OCT-2016	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	6226	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	6227	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	6228	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	6229	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	6235	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	6230	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	6231	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	6232	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	6233	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	6234	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	6238	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	6236	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	6237	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	6225	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	6209	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	6210	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	6211	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	6212	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	6213	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	6214	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	6215	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	6216	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	6217	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	6218	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	6219	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	6224	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	6223	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	6222	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	6221	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	6220	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	5807	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	5707	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	5607	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	5207	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	5907	Returned to Compliance	01-JAN-2006	31-DEC-2006	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	5507	Returned to Compliance	01-JAN-2006	31-DEC-2006	No

1 - 50 of 124

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
4647	6249	SOX	State Compliance achieved	29-APR-2025	State	-
4647	6252	SOX	State Compliance achieved	29-APR-2025	State	-
4647	6248	SOX	State Compliance achieved	29-APR-2025	State	-
4647	6250	SOX	State Compliance achieved	29-APR-2025	State	-
4647	6251	SOX	State Compliance achieved	29-APR-2025	State	-
4644	6247	SOX	State Compliance achieved	27-FEB-2025	State	3/19/2025- System has taken at least 3 consecutive monitoring periods of RT samples, therefore SOX was added to this violation- CN
4643	6254	SIE	State Public Notification requested	13-JAN-2025	State	-
4641	6253	SIE	State Public Notification requested	13-JAN-2025	State	-
4634	6246	SOX	State Compliance achieved	23-APR-2024	State	-
4631	6244	SOX	State Compliance achieved	25-OCT-2022	State	system sampled on time - rcvd late from lab (SJ)
4628	6243	SIF	State Public Notification received	14-OCT-2022	State	-
4623	6241	SOX	State Compliance achieved	12-MAY-2021	State	5/26/2021 - System has taken 3 consecutive monitoring period of RT samples– CN
4619	6240	SOX	State Compliance achieved	13-MAR-2018	State	-
4615	6239	SOX	State Compliance achieved	22-DEC-2016	State	-
4613	6209	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6210	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6211	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6212	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6213	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6214	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6215	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6216	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6217	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6218	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6219	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6220	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6221	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6222	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6223	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6224	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6225	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6226	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6227	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6228	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6229	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6230	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6231	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6232	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6233	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6234	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6235	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6236	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6237	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4613	6238	SIF	State Public Notification received	30-JUN-2015	State	cited in CCR
4609	196	SOX	State Compliance achieved	01-APR-2013	State	-
4609	195	SOX	State Compliance achieved	01-APR-2013	State	-
4609	494	SOX	State Compliance achieved	01-APR-2013	State	-
4608	5507	SOX	State Compliance achieved	12-MAY-2010	State	-
4608	5607	SOX	State Compliance achieved	12-MAY-2010	State	-
4608	5807	SOX	State Compliance achieved	12-MAY-2010	State	-

1 - 50 of 116

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
PATOKA LAKE REGIONAL- IN5219012	16722	Yes	Consecutive Connection	Surface water	Permanent	Active
OLD LAKE #2	19075	Yes	Intake	Surface water	Permanent	Inactive
OLD LAKE INTAKE	6000	Yes	Intake	Surface water	Permanent	Active
NEW LAKE	19074	Yes	Intake	Surface water	Emergency	Active
DISTRIBUTION SYSTEM	13734	No	Distribution System/Zone	-	-	Active
PUMPING FACILITY - RAW WATER #1	28450	No	Pump Facility	-	-	Active
PUMPING FACILITY - FINISHED WATER #1	28451	No	Pump Facility	-	-	Active
STORAGE TANK #1	20543	No	Storage	-	-	Active
STORAGE TANK #2	20544	No	Storage	-	-	Active
STORAGE TANK #3 - CLEAR WELL	37273	No	Storage	-	-	Active
TREATMENT PLANT #2 - NEW	30830	No	Treatment Plant	-	-	Active
TREATMENT PLANT	7270	No	Treatment Plant	-	-	Inactive

1 - 12 of 12

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #2 - NEW	30830	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT #2 - NEW	30830	Rapid Mix	Disinfection by-products control
TREATMENT PLANT #2 - NEW	30830	Rapid Mix	Inorganics removal
TREATMENT PLANT #2 - NEW	30830	Rapid Mix	Particulate removal
TREATMENT PLANT #2 - NEW	30830	Flocculation	Disinfection by-products control
TREATMENT PLANT #2 - NEW	30830	Flocculation	Particulate removal
TREATMENT PLANT #2 - NEW	30830	Filtration, Rapid Sand	Disinfection by-products control
TREATMENT PLANT #2 - NEW	30830	Filtration, Rapid Sand	Organics removal
TREATMENT PLANT #2 - NEW	30830	Filtration, Rapid Sand	Particulate removal
TREATMENT PLANT #2 - NEW	30830	Ultraviolet Radiation	Disinfection
TREATMENT PLANT #2 - NEW	30830	Inhibitor, Polyphosphate	Corrosion control
TREATMENT PLANT #2 - NEW	30830	Chloramines	Disinfection by-products control
TREATMENT PLANT #2 - NEW	30830	Chloramines	Disinfection
TREATMENT PLANT #2 - NEW	30830	Fluoridation	Other
TREATMENT PLANT #2 - NEW	30830	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT #2 - NEW	30830	Coagulation	Disinfection by-products control
TREATMENT PLANT #2 - NEW	30830	Sedimentation	Particulate removal
TREATMENT PLANT	7270	Gaseous Chlorination, Pre	Disinfection
TREATMENT PLANT	7270	Sedimentation	Inorganics removal
TREATMENT PLANT	7270	Sedimentation	Organics removal
TREATMENT PLANT	7270	Sedimentation	Particulate removal
TREATMENT PLANT	7270	Inhibitor, Polyphosphate	Corrosion control
TREATMENT PLANT	7270	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT	7270	Rapid Mix	Particulate removal
TREATMENT PLANT	7270	Filtration, Rapid Sand	Particulate removal
TREATMENT PLANT	7270	Filtration, Rapid Sand	Disinfection by-products control
TREATMENT PLANT	7270	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT	7270	Coagulation	Disinfection by-products control
TREATMENT PLANT	7270	Flocculation	Disinfection by-products control
TREATMENT PLANT	7270	Coagulation	Particulate removal
TREATMENT PLANT	7270	Flocculation	Particulate removal

1 - 31 of 31

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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