Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA5100093
PWS Name	ZELIENOPLE BORO
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	4123
County Served	Butler

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 Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2527322	Returned to Compliance	01-JUL-2025	-	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	2518651	Returned to Compliance	01-APR-2025	30-APR-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2518650	Returned to Compliance	01-APR-2025	30-APR-2025	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2501631	Returned to Compliance	01-OCT-2024	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2427753	Returned to Compliance	01-JUL-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2401720	Returned to Compliance	01-OCT-2023	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2332809	Returned to Compliance	01-JUL-2023	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2301471	Returned to Compliance	01-OCT-2022	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2234137	Returned to Compliance	01-JUL-2022	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2201732	Returned to Compliance	01-OCT-2021	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	2128810	Open	01-JUL-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1934712	Returned to Compliance	15-SEP-2019	-	No
RPT	Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1934711	Returned to Compliance	05-AUG-2019	-	No
TT	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1934710	Returned to Compliance	05-AUG-2019	-	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1932847	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1913501	Returned to Compliance	01-FEB-2019	28-FEB-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1913500	Returned to Compliance	01-JAN-2019	31-MAR-2019	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1736185	Returned to Compliance	01-SEP-2017	30-SEP-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1736184	Returned to Compliance	01-JUL-2017	30-SEP-2017	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1721394	Returned to Compliance	01-APR-2017	30-APR-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1721393	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1708985	Returned to Compliance	01-OCT-2016	31-DEC-2016	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1635976	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1630586	Returned to Compliance	01-JUN-2016	30-JUN-2016	No
Other	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1615796	Returned to Compliance	01-APR-2016	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1630585	Returned to Compliance	01-APR-2016	30-JUN-2016	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1601118	Returned to Compliance	01-OCT-2015	31-OCT-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1601115	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1526176	Returned to Compliance	01-AUG-2015	31-AUG-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1526175	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1521986	Returned to Compliance	01-JUN-2015	30-JUN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1521985	Returned to Compliance	01-APR-2015	30-JUN-2015	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1511568	Returned to Compliance	01-JAN-2015	31-JAN-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1511567	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1432092	Returned to Compliance	01-JUL-2014	31-JUL-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1432091	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1438460	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1438459	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1346160	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1316907	Returned to Compliance	01-FEB-2013	28-FEB-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1316904	Returned to Compliance	01-JAN-2013	31-MAR-2013	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1302529	Returned to Compliance	01-NOV-2012	30-NOV-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1302528	Returned to Compliance	01-OCT-2012	31-DEC-2012	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1237264	Returned to Compliance	01-JUL-2012	31-JUL-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1237263	Returned to Compliance	01-JUL-2012	30-SEP-2012	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1214823	Returned to Compliance	01-JAN-2012	31-JAN-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1214822	Returned to Compliance	01-JAN-2012	31-MAR-2012	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1202204	Returned to Compliance	01-NOV-2011	30-NOV-2011	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1201063	Returned to Compliance	01-OCT-2011	31-OCT-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1202203	Returned to Compliance	01-OCT-2011	31-DEC-2011	No

1 - 50 of 159

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
26016311001	2501631	SOX	State Compliance achieved	01-OCT-2025	State	-
26016311001	2527322	SOX	State Compliance achieved	01-OCT-2025	State	-
25186503002	2518650	SOX	State Compliance achieved	30-SEP-2025	State	-
25186503002	2518651	SOX	State Compliance achieved	30-SEP-2025	State	-
250147180001	2301471	SOX	State Compliance achieved	09-DEC-2024	State	-
250173274001	2201732	SOX	State Compliance achieved	09-DEC-2024	State	-
250173274001	2234137	SOX	State Compliance achieved	09-DEC-2024	State	-
250172086001	2427753	SOX	State Compliance achieved	09-DEC-2024	State	-
250147180001	2332809	SOX	State Compliance achieved	09-DEC-2024	State	-
250172086001	2401720	SOX	State Compliance achieved	09-DEC-2024	State	-
242881067001	2128810	SFJ	State Formal Notice of Violation issued	08-FEB-2024	State	-
203284755001	1932847	SOX	State Compliance achieved	21-AUG-2020	State	-
203284755001	1934712	SOX	State Compliance achieved	21-AUG-2020	State	-
203284755001	1934711	SOX	State Compliance achieved	21-AUG-2020	State	-
203284755001	1934710	SOX	State Compliance achieved	21-AUG-2020	State	-
191350056001	1913501	SOX	State Compliance achieved	27-AUG-2019	State	-
191350056001	1913500	SOX	State Compliance achieved	27-AUG-2019	State	-
183618444001	1736185	SOX	State Compliance achieved	25-OCT-2017	State	-
183618444001	1736184	SOX	State Compliance achieved	25-OCT-2017	State	-
172139344005	1721393	SOX	State Compliance achieved	14-JUN-2017	State	-
172139344005	1721394	SOX	State Compliance achieved	14-JUN-2017	State	-
170898544003	1708985	SOX	State Compliance achieved	06-MAR-2017	State	-
173597638001	1635976	SOX	State Compliance achieved	09-DEC-2016	State	-
163058538007	1630585	SOX	State Compliance achieved	19-AUG-2016	State	-
163058538007	1630586	SOX	State Compliance achieved	19-AUG-2016	State	-
161579637005	1615796	SOX	State Compliance achieved	02-MAY-2016	State	-
160111538001	1601115	SOX	State Compliance achieved	08-DEC-2015	State	-
160111538001	1601118	SOX	State Compliance achieved	08-DEC-2015	State	-
161156732001	1511567	SOX	State Compliance achieved	20-OCT-2015	State	-
161156732001	1511568	SOX	State Compliance achieved	20-OCT-2015	State	-
161156732001	1526176	SOX	State Compliance achieved	20-OCT-2015	State	-
161156732001	1526175	SOX	State Compliance achieved	20-OCT-2015	State	-
152198532003	1521985	SOX	State Compliance achieved	03-AUG-2015	State	-
152198532003	1521986	SOX	State Compliance achieved	03-AUG-2015	State	-
153845926001	1438459	SOX	State Compliance achieved	12-NOV-2014	State	-
153845926001	1438460	SOX	State Compliance achieved	12-NOV-2014	State	-
143209126003	1432091	SOX	State Compliance achieved	12-SEP-2014	State	-
143209126003	1432092	SOX	State Compliance achieved	12-SEP-2014	State	-
144616020005	1346160	SOX	State Compliance achieved	26-NOV-2013	State	-
131690420003	1316904	SOX	State Compliance achieved	22-MAR-2013	State	-
131690420003	1316907	SOX	State Compliance achieved	22-MAR-2013	State	-
130252820001	1302528	SOX	State Compliance achieved	28-DEC-2012	State	-
130252820001	1302529	SOX	State Compliance achieved	28-DEC-2012	State	-
123726314003	1237263	SOX	State Compliance achieved	28-AUG-2012	State	-
123726314007	1237264	SOX	State Compliance achieved	28-AUG-2012	State	-
121482214001	1214822	SOX	State Compliance achieved	27-FEB-2012	State	-
121482214001	1214823	SOX	State Compliance achieved	27-FEB-2012	State	-
120220314003	1202204	SOX	State Compliance achieved	21-DEC-2011	State	-
120220314003	1202203	SOX	State Compliance achieved	21-DEC-2011	State	-
120106314002	1201063	SOX	State Compliance achieved	29-NOV-2011	State	-

1 - 50 of 150

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
MARION TWP	004	Yes	Consecutive Connection	Surface water	Other	Inactive
BEAVER FALLS METER	003	Yes	Consecutive Connection	Surface water	Permanent	Active
SCHOLARS RUN	001	Yes	Intake	Surface water	Other	Inactive
CONNOQUENESSING CR	002	Yes	Intake	Surface water	Other	Inactive
BEAVER FALLS	102	No	Sampling Station	-	-	Active
CLEARWELL	101	No	Sampling Station	-	-	Inactive
MARION TWP	103	No	Sampling Station	-	-	Inactive
BOOSTER STATION	301	No	Treatment Plant	-	-	Active
TREATMENT PLANT 300	300	No	Treatment Plant	-	-	Inactive

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT 300	300	Hypochlorination, Pre	Disinfection
TREATMENT PLANT 300	300	Coagulation	Particulate removal
TREATMENT PLANT 300	300	Flocculation	Particulate removal
TREATMENT PLANT 300	300	Sedimentation	Particulate removal
TREATMENT PLANT 300	300	Filtration, Rapid Sand	Particulate removal
TREATMENT PLANT 300	300	pH Adjustment, Post	Corrosion control
TREATMENT PLANT 300	300	Gaseous Chlorination, Post	Disinfection
TREATMENT PLANT 300	300	Permanganate	Iron removal
TREATMENT PLANT 300	300	Activated Carbon, Powdered	Taste / odor control
BOOSTER STATION	301	Hypochlorination, Post	Disinfection

1 - 10 of 10

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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