Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA4140120
PWS Name	WALKER TWP WATER ASSOC
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	3250
County Served	Centre

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-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2418647	Returned to Compliance	01-APR-2024	30-APR-2024	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2337541	Returned to Compliance	01-SEP-2023	30-SEP-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	2330593	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	2330601	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	2330595	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	2330596	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	2330602	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	2330594	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	2330600	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	2330599	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	2330598	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	2330597	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2261579	Returned to Compliance	01-OCT-2022	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2229669	Returned to Compliance	01-APR-2022	30-JUN-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2229670	Returned to Compliance	01-APR-2022	30-JUN-2022	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2208101	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2208098	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2208096	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2208097	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2208099	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2208100	Returned to Compliance	01-OCT-2021	31-DEC-2021	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	2201361	Returned to Compliance	01-OCT-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2124596	Returned to Compliance	01-JUN-2021	30-JUN-2021	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2025310	Returned to Compliance	13-APR-2020	-	No
TT	Treatment Technique (SWTR and GWR)	Ground Water Rule	Groundwater Rule	2025309	Returned to Compliance	01-APR-2020	30-APR-2020	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2021294	Returned to Compliance	01-MAR-2020	31-MAR-2020	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2021304	Returned to Compliance	01-MAR-2020	31-MAR-2020	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	2033665	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	2033668	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	2033667	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	2033666	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	2033669	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	2008476	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	2008474	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	2008475	Returned to Compliance	01-OCT-2019	31-DEC-2019	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1932303	Returned to Compliance	01-JUL-2019	-	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	1718026	Returned to Compliance	01-MAR-2017	31-MAR-2017	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1642089	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1642088	Returned to Compliance	01-JUL-2016	30-SEP-2016	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1623039	Returned to Compliance	01-MAY-2016	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1133789	Returned to Compliance	01-JUL-2011	31-JUL-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	1128040	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1128022	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1128039	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	1128041	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	1128024	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	1128038	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	1128021	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	1128020	Returned to Compliance	01-APR-2011	30-JUN-2011	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	1128019	Returned to Compliance	01-APR-2011	30-JUN-2011	No

1 - 50 of 194

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
241864786001	2418647	SOX	State Compliance achieved	28-MAY-2024	State	-
243059381001	2330593	SOX	State Compliance achieved	09-APR-2024	State	-
243059381001	2330602	SOX	State Compliance achieved	09-APR-2024	State	-
243059381001	2330601	SOX	State Compliance achieved	09-APR-2024	State	-
243059381001	2330600	SOX	State Compliance achieved	09-APR-2024	State	-
243059381001	2330599	SOX	State Compliance achieved	09-APR-2024	State	-
243059381001	2330598	SOX	State Compliance achieved	09-APR-2024	State	-
243059381001	2330597	SOX	State Compliance achieved	09-APR-2024	State	-
243059381001	2330596	SOX	State Compliance achieved	09-APR-2024	State	-
243059381001	2330595	SOX	State Compliance achieved	09-APR-2024	State	-
243059381001	2330594	SOX	State Compliance achieved	09-APR-2024	State	-
243754180011	2337541	SOX	State Compliance achieved	16-NOV-2023	State	-
232966975001	2229669	SOX	State Compliance achieved	06-JUN-2023	State	-
232966975001	2229670	SOX	State Compliance achieved	06-JUN-2023	State	-
232966975001	2261579	SOX	State Compliance achieved	06-JUN-2023	State	-
223366563001	2033666	SOX	State Compliance achieved	01-JUL-2022	State	-
223366563001	2033669	SOX	State Compliance achieved	01-JUL-2022	State	-
223366563001	2033667	SOX	State Compliance achieved	01-JUL-2022	State	-
223366563001	2033668	SOX	State Compliance achieved	01-JUL-2022	State	-
223366563001	2033665	SOX	State Compliance achieved	01-JUL-2022	State	-
220809674003	2208097	SOX	State Compliance achieved	24-MAR-2022	State	-
220809674003	2208098	SOX	State Compliance achieved	24-MAR-2022	State	-
220809674003	2208099	SOX	State Compliance achieved	24-MAR-2022	State	-
220809674003	2208100	SOX	State Compliance achieved	24-MAR-2022	State	-
220809674003	2208101	SOX	State Compliance achieved	24-MAR-2022	State	-
220809674003	2208096	SOX	State Compliance achieved	24-MAR-2022	State	-
220136174001	2201361	SOX	State Compliance achieved	22-DEC-2021	State	-
222459668001	2124596	SOX	State Compliance achieved	22-DEC-2021	State	-
212129462001	2021294	SOX	State Compliance achieved	23-SEP-2021	State	-
212531062008	2025310	SOX	State Compliance achieved	20-MAY-2021	State	-
212530963002	2025309	SOX	State Compliance achieved	06-MAY-2021	State	-
200847464001	2008476	SOX	State Compliance achieved	21-JUL-2020	State	-
200847464001	2008475	SOX	State Compliance achieved	21-JUL-2020	State	-
200847464001	2008474	SOX	State Compliance achieved	21-JUL-2020	State	-
203230356001	1932303	SIF	State Public Notification received	07-JUL-2020	State	-
202130461013	2021304	SOX	State Compliance achieved	19-MAY-2020	State	-
181802644003	1718026	SOX	State Compliance achieved	23-APR-2018	State	-
184208838001	1642089	SOX	State Compliance achieved	30-MAR-2018	State	-
184208838001	1642088	SOX	State Compliance achieved	30-MAR-2018	State	-
162303938002	1623039	SOX	State Compliance achieved	23-AUG-2016	State	-
12280259002	1128035	SOX	State Compliance achieved	25-JUN-2012	State	-
12280259002	1128034	SOX	State Compliance achieved	25-JUN-2012	State	-
12280259002	1128033	SOX	State Compliance achieved	25-JUN-2012	State	-
12280259002	1128032	SOX	State Compliance achieved	25-JUN-2012	State	-
12280259002	1128031	SOX	State Compliance achieved	25-JUN-2012	State	-
12280259002	1128030	SOX	State Compliance achieved	25-JUN-2012	State	-
12280259002	1128029	SOX	State Compliance achieved	25-JUN-2012	State	-
12280259002	1128028	SOX	State Compliance achieved	25-JUN-2012	State	-
12280259002	1128027	SOX	State Compliance achieved	25-JUN-2012	State	-
12280259002	1128026	SOX	State Compliance achieved	25-JUN-2012	State	-

1 - 50 of 178

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
HECLA WELL #1	001	Yes	Well	Ground water	Permanent	Active
SNYDERTOWN WELL #3	003	Yes	Well	Ground water	Permanent	Active
ZION WELL # 2	002	Yes	Well	Ground water	Permanent	Active
HECLA WELL EP	100	No	Sampling Station	-	-	Active
ZION WELL EP	102	No	Sampling Station	-	-	Active
SNYDERTOWN WELL EP	103	No	Sampling Station	-	-	Active
HECLA WTP BLDG	300	No	Treatment Plant	-	-	Active
ZION WTP BLDG	302	No	Treatment Plant	-	-	Active
SNYDERTOWN WTP BLDG	303	No	Treatment Plant	-	-	Active
SNYDERTOWN BOOSTER	304	No	Treatment Plant	-	-	Active

1 - 10 of 10

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
HECLA WTP BLDG	300	Hypochlorination, Post	Disinfection
HECLA WTP BLDG	300	4-Log Treatment of Viruses	Disinfection
ZION WTP BLDG	302	Gaseous Chlorination, Post	Disinfection
ZION WTP BLDG	302	4-Log Treatment of Viruses	Disinfection
SNYDERTOWN WTP BLDG	303	Gaseous Chlorination, Post	Disinfection
SNYDERTOWN WTP BLDG	303	4-Log Treatment of Viruses	Disinfection
SNYDERTOWN BOOSTER	304	Hypochlorination, Post	Disinfection

1 - 7 of 7

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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