Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA5020055
PWS Name	TARENTUM BORO WATER DEPT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	4927
County Served	Allegheny

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 of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2610664	Known	01-JAN-2026	31-JAN-2026	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2610663	Known	01-JAN-2026	31-JAN-2026	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2610666	Known	01-JAN-2026	31-JAN-2026	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2607009	Known	01-DEC-2025	31-DEC-2025	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2607010	Known	01-DEC-2025	31-DEC-2025	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2602991	Known	01-NOV-2025	30-NOV-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2602988	Known	01-NOV-2025	30-NOV-2025	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2602989	Known	01-NOV-2025	30-NOV-2025	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2607012	Known	01-OCT-2025	31-DEC-2025	Yes
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2601518	Known	01-OCT-2025	31-OCT-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2601515	Known	01-OCT-2025	31-OCT-2025	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2608627	Known	01-OCT-2025	31-DEC-2025	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2601516	Known	01-OCT-2025	31-OCT-2025	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2523455	Returned to Compliance	01-APR-2025	30-JUN-2025	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2516298	Returned to Compliance	01-JAN-2025	31-MAR-2025	Yes
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	2407429	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2263766	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2001350	Returned to Compliance	01-OCT-2019	31-OCT-2019	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1938455	Returned to Compliance	01-SEP-2019	30-SEP-2019	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1809776	Returned to Compliance	01-OCT-2017	31-DEC-2017	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1510060	Returned to Compliance	01-DEC-2014	31-DEC-2014	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1510059	Returned to Compliance	01-NOV-2014	30-NOV-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	1438147	Returned to Compliance	01-JAN-2014	31-DEC-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1235569	Returned to Compliance	01-APR-2012	30-JUN-2012	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1129232	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1018226	Returned to Compliance	01-APR-2010	30-JUN-2010	No
TT	Treatment Technique Precursor Removal	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	1018227	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0806590	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	0806589	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	0624957	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	0539120	Returned to Compliance	01-SEP-2005	30-SEP-2005	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	0539121	Returned to Compliance	01-SEP-2005	30-SEP-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0539118	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	0541238	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	0531252	Returned to Compliance	01-JUN-2005	30-JUN-2005	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	0531253	Returned to Compliance	01-JUN-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0531250	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	0533005	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	0525557	Returned to Compliance	01-MAR-2005	31-MAR-2005	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	0525559	Returned to Compliance	01-MAR-2005	31-MAR-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	0525558	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0525555	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	0502899	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	0513357	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	0513363	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	0513362	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	0513361	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	0513360	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	0513359	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	0513358	Returned to Compliance	01-JAN-2004	31-DEC-2004	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
26106637014	2610666	SIE	State Public Notification requested	11-MAR-2026	State	-
26106637014	2610664	SIE	State Public Notification requested	11-MAR-2026	State	-
26106637014	2610663	SIE	State Public Notification requested	11-MAR-2026	State	-
26086277013	2608627	SIE	State Public Notification requested	12-FEB-2026	State	-
26070097009	2607009	SIE	State Public Notification requested	11-FEB-2026	State	-
26070097009	2607012	SIE	State Public Notification requested	11-FEB-2026	State	-
26070097009	2607010	SIE	State Public Notification requested	11-FEB-2026	State	-
26029887005	2602988	SIE	State Public Notification requested	07-JAN-2026	State	-
26029887005	2602991	SIE	State Public Notification requested	07-JAN-2026	State	-
26029887005	2602989	SIE	State Public Notification requested	07-JAN-2026	State	-
26015157001	2601516	SIE	State Public Notification requested	10-DEC-2025	State	-
26015157001	2601515	SIE	State Public Notification requested	10-DEC-2025	State	-
26015157001	2601518	SIE	State Public Notification requested	10-DEC-2025	State	-
266376674001	2263766	SOX	State Compliance achieved	04-DEC-2025	State	-
25234553004	2523455	SOX	State Compliance achieved	30-JUL-2025	State	-
25162981003	2516298	SOX	State Compliance achieved	27-MAY-2025	State	-
240742986002	2407429	SOX	State Compliance achieved	26-FEB-2024	State	-
203845556001	1938455	SOX	State Compliance achieved	19-MAR-2020	State	-
200135062001	2001350	SOX	State Compliance achieved	03-MAR-2020	State	-
190977651001	1809776	SOX	State Compliance achieved	26-MAR-2019	State	-
151005932001	1510059	SOX	State Compliance achieved	05-FEB-2015	State	-
151005932001	1510060	SOX	State Compliance achieved	05-FEB-2015	State	-
153814725001	1438147	SOX	State Compliance achieved	14-NOV-2014	State	-
123556913001	1235569	SOX	State Compliance achieved	23-JUL-2012	State	-
11292327001	1129232	SOX	State Compliance achieved	15-AUG-2011	State	-
10182261001	1018227	SOX	State Compliance achieved	12-AUG-2010	State	-
10182261001	1018226	SOX	State Compliance achieved	12-AUG-2010	State	-
080658979001	0806589	SOX	State Compliance achieved	01-FEB-2008	State	-
080658979001	0806590	SOX	State Compliance achieved	01-FEB-2008	State	-
062495767001	0624957	SOX	State Compliance achieved	03-AUG-2006	State	-
063911861001	0539118	SOX	State Compliance achieved	23-NOV-2005	State	-
063911861001	0539120	SOX	State Compliance achieved	23-NOV-2005	State	-
063911861001	0539121	SOX	State Compliance achieved	23-NOV-2005	State	-
063911861001	0541238	SOX	State Compliance achieved	23-NOV-2005	State	-
053300562020	0533005	SOX	State Compliance achieved	09-AUG-2005	State	-
053125062015	0531253	SOX	State Compliance achieved	08-AUG-2005	State	-
053125062015	0531250	SOX	State Compliance achieved	08-AUG-2005	State	-
053125062015	0531252	SOX	State Compliance achieved	08-AUG-2005	State	-
053658357001	0513363	SIF	State Public Notification received	12-JUL-2005	State	-
053658357001	0513362	SIF	State Public Notification received	12-JUL-2005	State	-
053658357001	0513361	SIF	State Public Notification received	12-JUL-2005	State	-
053658357001	0513360	SIF	State Public Notification received	12-JUL-2005	State	-
053658357001	0513357	SIF	State Public Notification received	12-JUL-2005	State	-
053658357001	0513358	SIF	State Public Notification received	12-JUL-2005	State	-
053658357001	0513359	SIF	State Public Notification received	12-JUL-2005	State	-
053658357001	0436583	SIF	State Public Notification received	12-JUL-2005	State	-
052555562009	0525558	SOX	State Compliance achieved	26-MAY-2005	State	-
052555562009	0525559	SOX	State Compliance achieved	26-MAY-2005	State	-
052555562009	0525555	SOX	State Compliance achieved	26-MAY-2005	State	-
052555562009	0525557	SOX	State Compliance achieved	26-MAY-2005	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BRACKENRIDGE BORO WA	002	Yes	Consecutive Connection	Surface water	Emergency	Active
ALLEGHENY RIV MP22#4	001	Yes	Intake	Surface water	Permanent	Active
CLEARWELL	101	No	Sampling Station	-	-	Active
BRACKENRIDGE 10TH AV	102	No	Sampling Station	-	-	Active
BRACKENRIDGE 2ND AVE	103	No	Sampling Station	-	-	Active
TARENTUM WAT TRT PLT	300	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TARENTUM WAT TRT PLT	300	Gaseous Chlorination, Post	Disinfection
TARENTUM WAT TRT PLT	300	Permanganate	Iron removal
TARENTUM WAT TRT PLT	300	Coagulation	Particulate removal
TARENTUM WAT TRT PLT	300	Flocculation	Particulate removal
TARENTUM WAT TRT PLT	300	Filtration, Rapid Sand	Particulate removal
TARENTUM WAT TRT PLT	300	Activated Carbon, Powdered	Taste / odor control
TARENTUM WAT TRT PLT	300	Rapid Mix	Particulate removal
TARENTUM WAT TRT PLT	300	Activated Carbon, Powdered	Organics removal
TARENTUM WAT TRT PLT	300	Sedimentation	Particulate removal
TARENTUM WAT TRT PLT	300	Fluoridation	Other
TARENTUM WAT TRT PLT	300	pH Adjustment, Post	Corrosion control
TARENTUM WAT TRT PLT	300	Gaseous Chlorination, Pre	Disinfection
TARENTUM WAT TRT PLT	300	Innovative	Other

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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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