Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA4190012
PWS Name	ORANGEVILLE MUNICIPAL WATER AU
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	508
County Served	Columbia

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	2525610	Returned to Compliance	24-JUN-2025	-	No
TT	Failure To Address Deficiency	Ground Water Rule	Groundwater Rule	2414571	Open	11-APR-2024	-	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2401375	Returned to Compliance	11-OCT-2023	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	2261628	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2223332	Returned to Compliance	11-APR-2022	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2223331	Returned to Compliance	11-APR-2022	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	2208181	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2201395	Returned to Compliance	01-OCT-2021	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	2208180	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	2133614	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	2133615	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,3,7,8-TCDD	2116720	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	2116721	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2106678	Returned to Compliance	01-DEC-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2042467	Returned to Compliance	01-SEP-2020	30-SEP-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1243050	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	0728856	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	0728855	Returned to Compliance	01-JUL-2007	30-SEP-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0619896	Returned to Compliance	01-APR-2006	30-APR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0615457	Returned to Compliance	01-JAN-2006	31-MAR-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0535301	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0443704	Returned to Compliance	01-SEP-2004	30-SEP-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	9447188	Returned to Compliance	01-JUN-1994	30-JUN-1994	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8820656	Known	01-JUL-1984	30-JUN-1988	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8523351	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	8523336	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	8523344	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8523348	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8523352	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	8523342	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	8523340	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	8523338	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	8523346	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8523343	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8523345	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8523349	Known	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8523350	Returned to Compliance	24-JUN-1982	23-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8523347	Returned to Compliance	24-JUN-1982	23-JUN-1985	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
25256101001	2525610	SOX	State Compliance achieved	26-JUN-2025	State	-
240139573001	2201395	SOX	State Compliance achieved	27-JUN-2024	State	-
244246763001	2042467	SOX	State Compliance achieved	27-JUN-2024	State	-
241457185002	2414571	SIE	State Public Notification requested	18-APR-2024	State	-
240818075002	2208181	SOX	State Compliance achieved	01-MAR-2024	State	-
240818075002	2261628	SOX	State Compliance achieved	01-MAR-2024	State	-
240818075002	2208180	SOX	State Compliance achieved	01-MAR-2024	State	-
241672069001	2133615	SOX	State Compliance achieved	01-MAR-2024	State	-
241672069001	2133614	SOX	State Compliance achieved	01-MAR-2024	State	-
241672069001	2116721	SOX	State Compliance achieved	01-MAR-2024	State	-
241672069001	2116720	SOX	State Compliance achieved	01-MAR-2024	State	-
242333172004	2223332	SOX	State Compliance achieved	27-FEB-2024	State	-
240137584001	2401375	SOX	State Compliance achieved	27-FEB-2024	State	-
242333172004	2223331	SOX	State Compliance achieved	27-FEB-2024	State	-
210667869001	2106678	SOX	State Compliance achieved	22-MAR-2021	State	-
134305013001	1243050	SOX	State Compliance achieved	09-JAN-2013	State	-
082885575001	0728856	SOX	State Compliance achieved	04-MAR-2008	State	-
082885575001	0728855	SOX	State Compliance achieved	04-MAR-2008	State	-
061989668003	0619896	SOX	State Compliance achieved	02-JUN-2006	State	-
061545768002	0615457	SOX	State Compliance achieved	23-MAY-2006	State	-
063530162001	0535301	SOX	State Compliance achieved	04-OCT-2005	State	-
054370456002	0443704	SOX	State Compliance achieved	23-NOV-2004	State	-
94E0001	9447188	SOX	State Compliance achieved	06-SEP-1994	State	-
8820656	8820656	SFJ	State Formal Notice of Violation issued	26-AUG-1988	State	-
8523336	8523351	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523350	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523348	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523347	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523346	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523345	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523352	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523343	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523342	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523340	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523336	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523338	SOX	State Compliance achieved	24-DEC-1985	State	-
8523336	8523344	SOX	State Compliance achieved	24-DEC-1985	State	-

1 - 37 of 37

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
SPRING AT RESERVOIR	002	Yes	Well	Ground water under the influence of surface water	Other	Inactive
DRILLED WELL #1	001	Yes	Well	Ground water	Permanent	Active
RESERVOIR #1	100	No	Sampling Station	-	-	Active
RESERVOIR #1	300	No	Treatment Plant	-	-	Active

1 - 4 of 4

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
RESERVOIR #1	300	Hypochlorination, Pre	Disinfection
RESERVOIR #1	300	4-Log Treatment of Viruses	Disinfection

1 - 2 of 2

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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