Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA4110077
PWS Name	BLACKLICK VALLEY MUNI AUTH
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	1650
County Served	Cambria

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	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2602794	Returned to Compliance	11-NOV-2025	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2528502	Returned to Compliance	11-OCT-2025	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	2528503	Returned to Compliance	01-AUG-2025	-	Yes
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2501271	Returned to Compliance	01-OCT-2024	31-OCT-2024	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2332495	Returned to Compliance	01-JUL-2023	31-JUL-2023	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2106530	Open	10-FEB-2021	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2042343	Returned to Compliance	28-OCT-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2106529	Returned to Compliance	01-OCT-2020	31-DEC-2020	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2030611	Returned to Compliance	10-AUG-2020	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2042342	Known	01-JUL-2020	30-SEP-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2030610	Returned to Compliance	01-APR-2020	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2021145	Known	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2008295	Returned to Compliance	01-OCT-2019	31-DEC-2019	Yes
RPT	Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1902575	Returned to Compliance	12-NOV-2018	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1618736	Returned to Compliance	11-MAY-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1629402	Returned to Compliance	01-APR-2016	30-JUN-2016	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1607012	Returned to Compliance	10-FEB-2016	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1618735	Returned to Compliance	01-JAN-2016	31-MAR-2016	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1607011	Returned to Compliance	01-OCT-2015	31-DEC-2015	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1122974	Returned to Compliance	01-APR-2011	30-JUN-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1116784	Returned to Compliance	01-JAN-2011	31-MAR-2011	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1105936	Returned to Compliance	01-OCT-2010	31-DEC-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1022212	Returned to Compliance	01-JUL-2010	30-SEP-2010	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1016695	Returned to Compliance	01-APR-2010	30-JUN-2010	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1005677	Returned to Compliance	10-FEB-2010	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1013314	Returned to Compliance	01-JAN-2010	31-MAR-2010	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	0922191	Open	10-NOV-2009	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1005676	Returned to Compliance	01-OCT-2009	31-DEC-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0922190	Returned to Compliance	01-JUL-2009	30-SEP-2009	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0823370	Known	01-JUL-2008	30-SEP-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0818068	Known	01-APR-2008	30-JUN-2008	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0813237	Returned to Compliance	01-JAN-2008	31-MAR-2008	Yes
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0728741	Returned to Compliance	01-SEP-2007	30-SEP-2007	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	0538380	Returned to Compliance	10-NOV-2005	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	0530793	Returned to Compliance	10-AUG-2005	-	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0538379	Returned to Compliance	01-JUL-2005	30-SEP-2005	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	0525172	Returned to Compliance	11-MAY-2005	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0530792	Returned to Compliance	01-APR-2005	30-JUN-2005	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0530791	Returned to Compliance	01-APR-2005	30-JUN-2005	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	0523237	Returned to Compliance	01-FEB-2005	28-FEB-2005	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	0521963	Returned to Compliance	01-JAN-2005	31-JAN-2005	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0525171	Returned to Compliance	01-JAN-2005	31-MAR-2005	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0523236	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	0511655	Returned to Compliance	01-DEC-2004	31-DEC-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0511654	Returned to Compliance	01-OCT-2004	31-DEC-2004	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	0511653	Returned to Compliance	01-OCT-2004	31-DEC-2004	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	01V0001	Returned to Compliance	01-JUL-2001	30-OCT-2001	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
26027949001	2602794	SOX	State Compliance achieved	16-JAN-2026	State	-
26012713001	2501271	SOX	State Compliance achieved	16-JAN-2026	State	-
26285034002	2528503	SOX	State Compliance achieved	15-OCT-2025	State	-
26285023003	2528502	SOX	State Compliance achieved	14-OCT-2025	State	-
251873539002	1629402	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0728741	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0525171	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0525172	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0530791	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0530792	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0530793	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0538379	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0538380	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0813237	SOX	State Compliance achieved	03-MAR-2025	State	-
252517162001	0922190	SOX	State Compliance achieved	03-MAR-2025	State	-
251873539002	1618735	SOX	State Compliance achieved	03-MAR-2025	State	-
243249581001	2332495	SOX	State Compliance achieved	26-JAN-2024	State	-
220652969001	2106529	SIF	State Public Notification received	18-NOV-2021	State	-
213061063001	2030610	SOX	State Compliance achieved	23-JUN-2021	State	-
210829564001	2008295	SOX	State Compliance achieved	14-MAY-2021	State	-
210653068002	2106530	SIF	State Public Notification received	14-MAY-2021	State	-
214234363005	2042343	SOX	State Compliance achieved	13-JAN-2021	State	-
214234262004	2042342	SIF	State Public Notification received	29-OCT-2020	State	-
203061162007	2030611	SOX	State Compliance achieved	06-AUG-2020	State	-
200257556001	1902575	SIF	State Public Notification received	06-JUL-2020	State	-
202114562002	2021145	SIF	State Public Notification received	06-MAY-2020	State	-
18059368001	1105936	SIF	State Public Notification received	05-MAR-2018	State	-
161873538003	1618736	SOX	State Compliance achieved	10-MAY-2016	State	-
160701140002	1607012	SOX	State Compliance achieved	08-FEB-2016	State	-
160701140002	1607011	SOX	State Compliance achieved	08-FEB-2016	State	-
12056765001	1022212	SOX	State Compliance achieved	07-FEB-2012	State	-
12056765001	1013314	SOX	State Compliance achieved	07-FEB-2012	State	-
12056765001	1016695	SOX	State Compliance achieved	07-FEB-2012	State	-
12056765001	1005676	SOX	State Compliance achieved	07-FEB-2012	State	-
11229749007	1122974	SOX	State Compliance achieved	16-AUG-2011	State	-
11167849005	1116784	SOX	State Compliance achieved	08-JUL-2011	State	-
10056771002	1005677	SOX	State Compliance achieved	24-FEB-2010	State	-
102219187002	0922191	SIC	State Technical Assistance Visit	20-NOV-2009	State	-
092337080005	0823370	SIF	State Public Notification received	13-NOV-2008	State	-
091806880003	0818068	SIF	State Public Notification received	01-OCT-2008	State	-
061165362001	0511653	SOX	State Compliance achieved	11-APR-2006	State	-
061165362001	0511654	SOX	State Compliance achieved	11-APR-2006	State	-
061165362001	0511655	SOX	State Compliance achieved	11-APR-2006	State	-
061165362001	0523236	SOX	State Compliance achieved	11-APR-2006	State	-
061165362001	0523237	SOX	State Compliance achieved	11-APR-2006	State	-
061165362001	0521963	SOX	State Compliance achieved	11-APR-2006	State	-
0200085	01V0001	EOX	Federal Compliance achieved	30-OCT-2001	ODSWeb	-

1 - 47 of 47

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
NANTY GLO MUNI AUTH	001	Yes	Consecutive Connection	Surface water	Permanent	Active
VINTONDALE WELL #3	004	Yes	Well	Ground water	Other	Inactive
VINTONDALE WELL #2	003	Yes	Well	Ground water	Other	Inactive
VINTONDALE WELL #1	002	Yes	Well	Ground water	Other	Inactive
EBENSBURG BOROUGH	005	Yes	Consecutive Connection	Surface water	Permanent	Active
GRIFFITHTOWN RD INTC	101	No	Sampling Station	-	-	Active
RT 271 RAGLEYVILLE	102	No	Sampling Station	-	-	Active
ALLIE BUCK ROAD	103	No	Sampling Station	-	-	Active
TWIN ROCKS BOOSTER	300	No	Treatment Plant	-	-	Active
VINTONDALE BOOSTER	301	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TWIN ROCKS BOOSTER	300	Hypochlorination, Post	Disinfection
VINTONDALE BOOSTER	301	Hypochlorination, Post	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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