Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IN5257010
PWS Name	LIGONIER WATER WORKS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	4405
County Served	Noble

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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	3614	Returned to Compliance	01-OCT-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3609	Returned to Compliance	01-JUL-2013	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3608	Returned to Compliance	01-JUL-2010	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	3202	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	2900	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	3000	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	2800	Returned to Compliance	01-JAN-1999	31-DEC-1999	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	2498	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	2798	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	2298	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	2198	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	2098	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	1998	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	1898	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1798	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	1698	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	1598	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	1498	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	1398	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	1298	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	1198	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	1098	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	998	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	898	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	798	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	698	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	598	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	498	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	398	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	298	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	198	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	2398	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	2698	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	2598	Returned to Compliance	01-JAN-1998	31-MAR-1998	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	195	Returned to Compliance	01-NOV-1994	30-NOV-1994	Yes
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	193	Returned to Compliance	01-JUL-1993	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	7022380	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
1616	3614	SOX	State Compliance achieved	29-OCT-2025	State	-
1612	3609	SOX	State Compliance achieved	18-OCT-2013	State	-
1610	3608	SOX	State Compliance achieved	17-AUG-2010	State	Received CCR
1608	3000	SOX	State Compliance achieved	18-NOV-2009	State	-
1608	2900	SOX	State Compliance achieved	18-NOV-2009	State	-
1608	2800	SOX	State Compliance achieved	18-NOV-2009	State	-
1608	195	SOX	State Compliance achieved	18-NOV-2009	State	-
1202	3202	SOX	State Compliance achieved	18-SEP-2002	State	-
199	1098	SOX	State Compliance achieved	09-DEC-1998	State	-
199	1198	SOX	State Compliance achieved	09-DEC-1998	State	-
199	1298	SOX	State Compliance achieved	09-DEC-1998	State	-
199	1398	SOX	State Compliance achieved	09-DEC-1998	State	-
199	1498	SOX	State Compliance achieved	09-DEC-1998	State	-
199	1598	SOX	State Compliance achieved	09-DEC-1998	State	-
199	1698	SOX	State Compliance achieved	09-DEC-1998	State	-
199	1798	SOX	State Compliance achieved	09-DEC-1998	State	-
199	1898	SOX	State Compliance achieved	09-DEC-1998	State	-
199	1998	SOX	State Compliance achieved	09-DEC-1998	State	-
199	2098	SOX	State Compliance achieved	09-DEC-1998	State	-
199	2198	SOX	State Compliance achieved	09-DEC-1998	State	-
199	2298	SOX	State Compliance achieved	09-DEC-1998	State	-
199	2398	SOX	State Compliance achieved	09-DEC-1998	State	-
199	2498	SOX	State Compliance achieved	09-DEC-1998	State	-
199	2598	SOX	State Compliance achieved	09-DEC-1998	State	-
199	2698	SOX	State Compliance achieved	09-DEC-1998	State	-
199	2798	SOX	State Compliance achieved	09-DEC-1998	State	-
199	998	SOX	State Compliance achieved	09-DEC-1998	State	-
199	898	SOX	State Compliance achieved	09-DEC-1998	State	-
199	798	SOX	State Compliance achieved	09-DEC-1998	State	-
199	698	SOX	State Compliance achieved	09-DEC-1998	State	-
199	598	SOX	State Compliance achieved	09-DEC-1998	State	-
199	498	SOX	State Compliance achieved	09-DEC-1998	State	-
199	398	SOX	State Compliance achieved	09-DEC-1998	State	-
199	298	SOX	State Compliance achieved	09-DEC-1998	State	-
199	198	SOX	State Compliance achieved	09-DEC-1998	State	-
193	193	SOX	State Compliance achieved	31-AUG-1993	State	-

1 - 36 of 36

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #2	19789	Yes	Well	Ground water	Permanent	Active
WELL #1	6464	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	14172	No	Distribution System/Zone	-	-	Active
PUMPING FACILITY	33644	No	Pump Facility	-	-	Active
STORAGE TANK #1	32857	No	Storage	-	-	Active
STORAGE TANK #2	32858	No	Storage	-	-	Active
STORAGE TANK #3	32859	No	Storage	-	-	Active
TREATMENT PLANT	7479	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	7479	Aeration, Cascade	Iron removal
TREATMENT PLANT	7479	Filtration, Pressure Sand	Iron removal
TREATMENT PLANT	7479	Aeration, Cascade	Taste / odor control
TREATMENT PLANT	7479	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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