Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA4600012
PWS Name	MIFFLINBURG BORO WATER DEPT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	3690
County Served	Union

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	2514091	Returned to Compliance	01-FEB-2025	28-FEB-2025	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2407364	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2407363	Returned to Compliance	01-OCT-2023	31-DEC-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2309528	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2309529	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2313521	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2313522	Returned to Compliance	01-JUL-2022	30-SEP-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2313519	Returned to Compliance	01-APR-2022	30-JUN-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2313520	Returned to Compliance	01-APR-2022	30-JUN-2022	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2133899	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2133898	Returned to Compliance	01-JUL-2021	30-SEP-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2116948	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2116947	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2107069	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2107068	Returned to Compliance	01-OCT-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	2107078	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	2107077	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	2107080	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	2107075	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	2107074	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	2107072	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	2107071	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	2107070	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	2107081	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	2107073	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	2107079	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	2107076	Returned to Compliance	01-JAN-2020	31-DEC-2020	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1801171	Returned to Compliance	01-OCT-2017	31-OCT-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1736030	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	1807005	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	1807003	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	1807006	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	1736031	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	1807004	Returned to Compliance	01-JAN-2017	31-DEC-2017	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1619096	Returned to Compliance	01-MAR-2016	31-MAR-2016	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1619097	Returned to Compliance	01-MAR-2016	31-MAR-2016	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1613499	Returned to Compliance	01-FEB-2016	29-FEB-2016	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1613500	Returned to Compliance	01-FEB-2016	29-FEB-2016	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1619094	Returned to Compliance	01-JAN-2016	31-MAR-2016	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1608337	Returned to Compliance	01-DEC-2015	31-DEC-2015	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1608336	Returned to Compliance	01-DEC-2015	31-DEC-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1608334	Returned to Compliance	01-OCT-2015	31-DEC-2015	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1525012	Returned to Compliance	12-AUG-2015	-	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1525015	Returned to Compliance	01-JUL-2015	31-JUL-2015	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1525014	Returned to Compliance	01-JUL-2015	31-JUL-2015	Yes
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1422530	Returned to Compliance	01-APR-2014	30-APR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1422528	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	1422531	Returned to Compliance	01-APR-2014	30-APR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1421236	Returned to Compliance	01-JAN-2014	31-MAR-2014	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1421235	Returned to Compliance	01-JAN-2014	31-MAR-2014	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
25140913037	2514091	SOX	State Compliance achieved	14-APR-2025	State	-
240736386013	2407364	SOX	State Compliance achieved	01-FEB-2024	State	-
240736386013	2407363	SOX	State Compliance achieved	01-FEB-2024	State	-
230952881001	2309528	SOX	State Compliance achieved	27-APR-2023	State	-
230952881001	2309529	SOX	State Compliance achieved	27-APR-2023	State	-
230952881001	2313522	SOX	State Compliance achieved	27-APR-2023	State	-
230952881001	2313520	SOX	State Compliance achieved	27-APR-2023	State	-
230952881001	2313521	SOX	State Compliance achieved	27-APR-2023	State	-
230952881001	2313519	SOX	State Compliance achieved	27-APR-2023	State	-
223389867001	2133898	SOX	State Compliance achieved	29-NOV-2021	State	-
223389867001	2133899	SOX	State Compliance achieved	29-NOV-2021	State	-
210706869001	2107071	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107072	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107073	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107074	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107075	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107076	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107077	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107078	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107079	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107080	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107081	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2116947	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2116948	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107070	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107068	SOX	State Compliance achieved	01-JUN-2021	State	-
210706869001	2107069	SOX	State Compliance achieved	01-JUN-2021	State	-
180700350004	1807003	SOX	State Compliance achieved	06-FEB-2018	State	-
180700350004	1807006	SOX	State Compliance achieved	06-FEB-2018	State	-
180700350004	1807005	SOX	State Compliance achieved	06-FEB-2018	State	-
180700350004	1807004	SOX	State Compliance achieved	06-FEB-2018	State	-
180117151001	1801171	SOX	State Compliance achieved	04-DEC-2017	State	-
183603044001	1736030	SOX	State Compliance achieved	08-NOV-2017	State	-
183603044001	1736031	SOX	State Compliance achieved	08-NOV-2017	State	-
161909438011	1619096	SOX	State Compliance achieved	22-APR-2016	State	-
161909438011	1619094	SOX	State Compliance achieved	22-APR-2016	State	-
161909438011	1619097	SOX	State Compliance achieved	22-APR-2016	State	-
161349938008	1613499	SOX	State Compliance achieved	15-APR-2016	State	-
161349938008	1613500	SOX	State Compliance achieved	15-APR-2016	State	-
160833438001	1608336	SOX	State Compliance achieved	19-FEB-2016	State	-
160833438001	1608334	SOX	State Compliance achieved	19-FEB-2016	State	-
160833438001	1608337	SOX	State Compliance achieved	19-FEB-2016	State	-
162501233006	1525012	SOX	State Compliance achieved	23-OCT-2015	State	-
162501233006	1525015	SOX	State Compliance achieved	23-OCT-2015	State	-
162501233006	1525014	SOX	State Compliance achieved	23-OCT-2015	State	-
142123527004	1421235	SOX	State Compliance achieved	27-MAY-2014	State	-
142123527004	1421236	SOX	State Compliance achieved	27-MAY-2014	State	-
142123527004	1422531	SOX	State Compliance achieved	27-MAY-2014	State	-
142123527004	1422530	SOX	State Compliance achieved	27-MAY-2014	State	-
142123527004	1422528	SOX	State Compliance achieved	27-MAY-2014	State	-

1 - 50 of 188

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
N BRANCH BUFFALO CR	001	Yes	Intake	Surface water	Permanent	Active
WELL #2	004	Yes	Well	Ground water under the influence of surface water	Permanent	Active
WELL PW1	003	Yes	Well	Ground water under the influence of surface water	Permanent	Active
CHAMBERS SPRING	002	Yes	Intake	Surface water	Permanent	Active
TREATMENT PLANT	101	No	Sampling Station	-	-	Active
FILTER PLANT	300	No	Treatment Plant	-	-	Active
N BRANCH CREEK TP	301	No	Treatment Plant	-	-	Active

1 - 7 of 7

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
FILTER PLANT	300	Gaseous Chlorination, Post	Disinfection
FILTER PLANT	300	Gaseous Chlorination, Pre	Disinfection
FILTER PLANT	300	Coagulation	Particulate removal
FILTER PLANT	300	Filtration, Rapid Sand	Particulate removal
FILTER PLANT	300	Flocculation	Particulate removal
FILTER PLANT	300	Lime - Soda Ash Addition	Particulate removal
FILTER PLANT	300	Rapid Mix	Particulate removal
FILTER PLANT	300	Sludge Treatment	Particulate removal
FILTER PLANT	300	Inhibitor, Polyphosphate	Corrosion control
FILTER PLANT	300	Innovative	Other
N BRANCH CREEK TP	301	Gaseous Chlorination, Pre	Disinfection

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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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