Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IN5215001
PWS Name	AURORA UTILITIES
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	6415
County Served	Dearborn

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, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	297	Returned to Compliance	01-MAY-1997	31-MAY-1997	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	197	Returned to Compliance	01-OCT-1996	31-OCT-1996	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	195	Returned to Compliance	01-JUL-1995	31-JUL-1995	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	2494	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	2394	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	2294	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	2194	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	2094	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	1994	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	1894	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1794	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	1694	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	2794	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	2594	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	2694	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	1594	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	194	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	1494	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	1394	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	1294	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	1194	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	1094	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	994	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	894	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	794	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	694	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	594	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	494	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	394	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	294	Known	01-APR-1994	30-JUN-1994	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	291	Known	01-OCT-1991	31-OCT-1991	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7005580	Known	30-JUN-1980	29-SEP-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
298	195	SOX	State Compliance achieved	01-APR-2013	State	-
298	297	SOX	State Compliance achieved	01-APR-2013	State	-
298	197	SOX	State Compliance achieved	01-APR-2013	State	-
295	594	SIF	State Public Notification received	11-OCT-1994	State	-
295	694	SIF	State Public Notification received	11-OCT-1994	State	-
295	794	SIF	State Public Notification received	11-OCT-1994	State	-
295	894	SIF	State Public Notification received	11-OCT-1994	State	-
295	994	SIF	State Public Notification received	11-OCT-1994	State	-
295	1094	SIF	State Public Notification received	11-OCT-1994	State	-
295	1194	SIF	State Public Notification received	11-OCT-1994	State	-
295	1294	SIF	State Public Notification received	11-OCT-1994	State	-
295	1394	SIF	State Public Notification received	11-OCT-1994	State	-
295	1494	SIF	State Public Notification received	11-OCT-1994	State	-
295	1594	SIF	State Public Notification received	11-OCT-1994	State	-
295	1694	SIF	State Public Notification received	11-OCT-1994	State	-
295	1794	SIF	State Public Notification received	11-OCT-1994	State	-
295	1894	SIF	State Public Notification received	11-OCT-1994	State	-
295	1994	SIF	State Public Notification received	11-OCT-1994	State	-
295	2094	SIF	State Public Notification received	11-OCT-1994	State	-
295	2194	SIF	State Public Notification received	11-OCT-1994	State	-
295	2294	SIF	State Public Notification received	11-OCT-1994	State	-
295	2394	SIF	State Public Notification received	11-OCT-1994	State	-
295	2494	SIF	State Public Notification received	11-OCT-1994	State	-
295	2594	SIF	State Public Notification received	11-OCT-1994	State	-
295	2694	SIF	State Public Notification received	11-OCT-1994	State	-
295	2794	SIF	State Public Notification received	11-OCT-1994	State	-
295	494	SIF	State Public Notification received	11-OCT-1994	State	-
295	394	SIF	State Public Notification received	11-OCT-1994	State	-
295	294	SIF	State Public Notification received	11-OCT-1994	State	-
295	194	SIF	State Public Notification received	11-OCT-1994	State	-
192	291	SIF	State Public Notification received	12-MAY-1992	State	-

1 - 31 of 31

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1A	15736	Yes	Well	Ground water	Permanent	Active
WELL #3	15737	Yes	Well	Ground water	Permanent	Inactive
WELL #4	5883	Yes	Well	Ground water	Permanent	Active
WELL #3A	31603	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	13627	No	Distribution System/Zone	-	-	Active
PUMPING FACILITY	33333	No	Pump Facility	-	-	Active
PUMPING FACILITY #2	36562	No	Pump Facility	-	-	Active
PUMPING FACILITY #3	36563	No	Pump Facility	-	-	Active
PUMPING FACILITY #4	36564	No	Pump Facility	-	-	Active
PUMPING FACILITY #5	36565	No	Pump Facility	-	-	Active
STORAGE TANK #1	15738	No	Storage	-	-	Active
STORAGE TANK #2	15739	No	Storage	-	-	Active
STORAGE TANK #3	15740	No	Storage	-	-	Active
STORAGE TANK #4	15741	No	Storage	-	-	Active
STORAGE TANK #5	28791	No	Storage	-	-	Active
TREATMENT PLANT	7212	No	Treatment Plant	-	-	Active

1 - 16 of 16

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	7212	Fluoridation	Other
TREATMENT PLANT	7212	Gaseous Chlorination, Post	Disinfection

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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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