Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IN5274010
PWS Name	SANTA CLAUS WATER UTILITY
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	3683
County Served	Spencer

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	914	Returned to Compliance	01-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	913	Returned to Compliance	07-OCT-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	911	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	910	Returned to Compliance	01-JAN-2013	31-DEC-2013	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	501	Returned to Compliance	01-OCT-2000	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	496	Known	01-APR-1996	30-APR-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	396	Known	01-MAR-1996	31-MAR-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	296	Known	01-FEB-1996	29-FEB-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	196	Known	01-JAN-1996	31-JAN-1996	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	195	Known	01-JUN-1995	30-JUN-1995	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	194	Known	01-MAY-1994	31-MAY-1994	Yes
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	394	Returned to Compliance	01-JAN-1994	31-DEC-1994	Yes
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	293	Known	01-AUG-1993	31-AUG-1993	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	193	Known	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	882	Known	01-OCT-1981	30-SEP-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	582	Known	01-OCT-1981	30-SEP-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	782	Known	01-OCT-1981	30-SEP-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	982	Known	01-OCT-1981	30-SEP-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	1082	Known	01-OCT-1981	30-SEP-1982	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	382	Known	01-OCT-1981	30-SEP-1982	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	482	Known	01-OCT-1981	30-SEP-1982	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	182	Known	01-OCT-1981	30-SEP-1982	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	681	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	1081	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	981	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	281	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	381	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	781	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	581	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	181	Known	01-OCT-1980	30-SEP-1981	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	6034480	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	6034980	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	6034380	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	6034280	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	6034580	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	6034880	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	6034180	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	6034780	Known	01-OCT-1979	31-OCT-1979	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	1681	Known	01-OCT-1978	30-SEP-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	1281	Known	01-OCT-1978	30-SEP-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	1381	Known	01-OCT-1978	30-SEP-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	1181	Known	01-OCT-1978	30-SEP-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	1581	Known	01-OCT-1978	30-SEP-1981	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	1481	Known	01-OCT-1978	30-SEP-1981	No

1 - 44 of 44

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1318	914	SOX	State Compliance achieved	25-NOV-2025	State	-
1316	913	SOX	State Compliance achieved	22-OCT-2024	State	-
1312	910	SIF	State Public Notification received	01-JUL-2014	State	-
1312	911	SIF	State Public Notification received	01-JUL-2014	State	-
1308	394	SOX	State Compliance achieved	28-AUG-2009	State	System is RCB and now a Purchased Water System. DF
1104	501	SOX	State Compliance achieved	01-APR-2004	State	-
197	196	SO6	State Intentional no-action	01-FEB-1997	State	-
197	496	SO6	State Intentional no-action	01-FEB-1997	State	-
197	396	SO6	State Intentional no-action	01-FEB-1997	State	-
495	195	SIF	State Public Notification received	18-JUL-1995	State	-
594	194	SIF	State Public Notification received	09-JUN-1994	State	-
194	193	SIF	State Public Notification received	24-JAN-1994	State	-
293	293	SIF	State Public Notification received	12-OCT-1993	State	-
181	781	SIF	State Public Notification received	30-SEP-1981	State	-
181	581	SIF	State Public Notification received	30-SEP-1981	State	-
181	381	SIF	State Public Notification received	30-SEP-1981	State	-
181	281	SIF	State Public Notification received	30-SEP-1981	State	-
181	181	SIF	State Public Notification received	30-SEP-1981	State	-
181	981	SIF	State Public Notification received	30-SEP-1981	State	-
181	1081	SIF	State Public Notification received	30-SEP-1981	State	-
181	681	SIF	State Public Notification received	30-SEP-1981	State	-

1 - 21 of 21

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
PATOKA LAKE REGIONAL- IN5219012	14555	Yes	Consecutive Connection	Surface water	Permanent	Active
WELL #3	36982	Yes	Well	Ground water	Permanent	Active
WELL #2	29586	Yes	Well	Ground water	Permanent	Active
WELL #1	29585	Yes	Well	Ground water	Permanent	Active
SURFACE SOURCE #1	6619	Yes	Intake	Surface water	Permanent	Inactive
PATOKA LAKE REGIONAL - IN5219012	34520	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	14320	No	Distribution System/Zone	-	-	Active
PUMPING FACILITY #1 - GENTRYVILLE	33729	No	Pump Facility	-	-	Active
PUMPING FACILITY #2 - CHRISNEY	34665	No	Pump Facility	-	-	Active
STORAGE TANK #2	31207	No	Storage	-	-	Active
STORAGE TANK #3	31208	No	Storage	-	-	Active
STORAGE TANK #4	38639	No	Storage	-	-	Active
STORAGE TANK #1	31206	No	Storage	-	-	Inactive
TREATMENT PLANT #1 - GW	29587	No	Treatment Plant	-	-	Active

1 - 14 of 14

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #1 - GW	29587	Chloramines	Disinfection
TREATMENT PLANT #1 - GW	29587	Filtration, Pressure Sand	Iron removal
TREATMENT PLANT #1 - GW	29587	Permanganate	Iron removal
TREATMENT PLANT #1 - GW	29587	Ion Exchange	Softening (hardness removal)
TREATMENT PLANT #1 - GW	29587	Aeration, Spray	Iron removal

1 - 5 of 5

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions