Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA1150109
PWS Name	BOROUGH OF ATGLEN
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1406
County Served	Chester

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 and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	2114935	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2114936	Returned to Compliance	01-JAN-2021	31-MAR-2021	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2000061	Returned to Compliance	11-OCT-2019	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	2000062	Returned to Compliance	11-OCT-2019	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	1829026	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1829025	Returned to Compliance	01-JUL-2018	30-SEP-2018	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	1820013	Returned to Compliance	01-APR-2018	30-JUN-2018	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1525640	Returned to Compliance	01-AUG-2015	31-AUG-2015	No
MCL	Maximum Contaminant Level Violation, Single Sample	Nitrate Rule	Nitrate	1526707	Returned to Compliance	01-JUL-2015	30-SEP-2015	Yes
MR	Monitoring, Check/Repeat/Confirmation	Nitrate Rule	Nitrate	1526708	Returned to Compliance	01-JUL-2015	30-SEP-2015	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1517368	Returned to Compliance	01-MAY-2015	31-MAY-2015	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1513181	Returned to Compliance	01-JAN-2015	31-MAR-2015	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1503165	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	1503166	Returned to Compliance	01-OCT-2014	31-DEC-2014	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	1434349	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	1434350	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1430675	Returned to Compliance	01-JUL-2014	31-JUL-2014	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	1434348	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1430674	Returned to Compliance	01-JUL-2014	30-SEP-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1424538	Returned to Compliance	01-JUN-2014	30-JUN-2014	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	1423369	Returned to Compliance	01-MAY-2014	31-MAY-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	1424570	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	1424569	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	1424571	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	1424567	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	1424566	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	1424565	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	1424564	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	1424563	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	1424568	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1424537	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	1424562	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	1424561	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	1424560	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	1424559	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	1424558	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	1424557	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	1424556	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	1424555	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	1424554	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	1424553	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	1424552	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	1424551	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Glyphosate	1424550	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endothall	1424549	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Diquat	1424548	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	1424547	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	1424546	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	1424545	Returned to Compliance	01-APR-2014	30-JUN-2014	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	1424544	Returned to Compliance	01-APR-2014	30-JUN-2014	No

1 - 50 of 93

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
222902551001	1829025	SIF	State Public Notification received	09-SEP-2022	State	-
222902551001	1829026	SIF	State Public Notification received	09-SEP-2022	State	-
221493568001	2114935	SOX	State Compliance achieved	14-JUN-2022	State	-
221493568001	2114936	SOX	State Compliance achieved	14-JUN-2022	State	-
200006163001	2000062	SOX	State Compliance achieved	09-DEC-2019	State	-
200006163001	2000061	SOX	State Compliance achieved	09-DEC-2019	State	-
192001350001	1820013	SOX	State Compliance achieved	14-NOV-2018	State	-
171736832001	1517368	SOX	State Compliance achieved	21-DEC-2016	State	-
161318132001	1513181	SOX	State Compliance achieved	13-NOV-2015	State	-
162670732004	1526707	SOX	State Compliance achieved	27-OCT-2015	State	-
162670732004	1526708	SOX	State Compliance achieved	27-OCT-2015	State	-
162564032003	1525640	SOX	State Compliance achieved	26-OCT-2015	State	-
150316532004	1503166	SOX	State Compliance achieved	29-JUN-2015	State	-
150316532004	1503165	SOX	State Compliance achieved	29-JUN-2015	State	-
150316232001	1503162	SOX	State Compliance achieved	26-MAY-2015	State	-
150316232001	1503163	SOX	State Compliance achieved	26-MAY-2015	State	-
153434825001	1434350	SOX	State Compliance achieved	14-NOV-2014	State	-
153434825001	1434348	SOX	State Compliance achieved	14-NOV-2014	State	-
153434825001	1434349	SOX	State Compliance achieved	14-NOV-2014	State	-
141587126009	1415872	SOX	State Compliance achieved	12-SEP-2014	State	-
141587126009	1415871	SOX	State Compliance achieved	12-SEP-2014	State	-
142336925015	1423369	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424537	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424538	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424539	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424540	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424541	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424542	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424543	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424544	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424545	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424546	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424547	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424548	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424549	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424550	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424551	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424552	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424553	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424554	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424555	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424556	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424557	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424558	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424559	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424560	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424561	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424562	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424563	SOX	State Compliance achieved	26-AUG-2014	State	-
142336925015	1424564	SOX	State Compliance achieved	26-AUG-2014	State	-

1 - 50 of 86

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
PAAMCOATESVILLE INTC	006	Yes	Consecutive Connection	Surface water	Emergency	Active
WELL 4	007	Yes	Well	Ground water	Permanent	Active
WELL 3	005	Yes	Well	Ground water	Permanent	Active
WELL 1	001	Yes	Well	Ground water	Permanent	Active
LITTLE MACKIE SPRING	004	Yes	Well	Ground water	Other	Inactive
BIG MACKIE SPRING	003	Yes	Well	Ground water	Other	Inactive
WELL 2	002	Yes	Well	Ground water	Other	Inactive
FIRST TAP	100	No	Sampling Station	-	-	Active
WELL 4 EP	101	No	Sampling Station	-	-	Active
PA COATESVILLE INTC	102	No	Sampling Station	-	-	Active
TREATMENT PLANT	300	No	Treatment Plant	-	-	Active
WELL 4 TRMT PLT	301	No	Treatment Plant	-	-	Active

1 - 12 of 12

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT	300	Hypochlorination, Post	Disinfection
TREATMENT PLANT	300	pH Adjustment	Corrosion control
TREATMENT PLANT	300	4-Log Treatment of Viruses	Disinfection
WELL 4 TRMT PLT	301	Hypochlorination, Post	Disinfection
WELL 4 TRMT PLT	301	Ion Exchange	Organics removal
WELL 4 TRMT PLT	301	4-Log Treatment of Viruses	Disinfection

1 - 6 of 6

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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