Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA3390073
PWS Name	LCA WLSA CENTRAL DIVISION
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	47693
County Served	Lehigh

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
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2527811	Open	11-JUL-2025	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2416052	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2416051	Returned to Compliance	01-JAN-2024	31-MAR-2024	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2326340	Returned to Compliance	01-JUN-2023	30-JUN-2023	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2307697	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	2316468	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2307696	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2316467	Returned to Compliance	01-OCT-2022	31-DEC-2022	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	2130162	Returned to Compliance	01-AUG-2021	31-AUG-2021	No
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	2033192	Returned to Compliance	01-JUL-2019	30-JUN-2020	Yes
MCL	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1827917	Returned to Compliance	01-AUG-2018	31-AUG-2018	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	1906260	Returned to Compliance	01-JAN-2018	31-DEC-2018	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1729587	Returned to Compliance	01-APR-2017	30-JUN-2017	No
MR	Monitoring of Treatment (SWTR-Unfilt/GWR)	Ground Water Rule	Groundwater Rule	1701142	Returned to Compliance	01-OCT-2016	31-OCT-2016	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	1348197	Returned to Compliance	01-JUL-2013	30-SEP-2013	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	1207351	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-228	1207354	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Radium-226	1207353	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Combined Uranium	1207352	Returned to Compliance	01-OCT-2011	31-DEC-2011	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1021969	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1021988	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	1021967	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1021987	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	1021966	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1021965	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	1021986	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1021985	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	1021964	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1021963	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	1021984	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1021983	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	1021962	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1021961	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	1021982	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1021981	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	1021960	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1021980	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	1021959	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1021979	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	1021958	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1021957	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	1021978	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1021956	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	1021977	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1021955	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	1021976	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1021975	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	1021954	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1021953	Returned to Compliance	01-JUL-2010	30-SEP-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	1021974	Returned to Compliance	01-JUL-2010	30-SEP-2010	No

1 - 50 of 79

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
252781114	2527811	SIA	State Violation/Reminder Notice	26-AUG-2025	State	-
251605187001	2416051	SIF	State Public Notification received	28-MAR-2025	State	-
251605187001	2416052	SIF	State Public Notification received	28-MAR-2025	State	-
242634081016	2326340	SIF	State Public Notification received	07-AUG-2024	State	-
231646781003	2316467	SIF	State Public Notification received	10-JUL-2023	State	-
231646781003	2316468	SIF	State Public Notification received	10-JUL-2023	State	-
230769681001	2307696	SOX	State Compliance achieved	09-MAR-2023	State	-
230769681001	2307697	SOX	State Compliance achieved	09-MAR-2023	State	-
223016269001	2130162	SIF	State Public Notification received	23-JUN-2022	State	-
20331923006	2033192	SOX	State Compliance achieved	12-AUG-2020	State	-
190626057001	1906260	SIF	State Public Notification received	01-JUL-2019	State	-
182791752051	1827917	SOX	State Compliance achieved	25-SEP-2018	State	-
172958744016	1729587	SOX	State Compliance achieved	14-AUG-2017	State	-
170114245002	1701142	SIF	State Public Notification received	30-JUN-2017	State	-
144819721001	1348197	SIF	State Public Notification received	18-JUN-2014	State	-
120735115003	1207351	SIF	State Public Notification received	20-JUN-2012	State	-
120735115003	1207352	SIF	State Public Notification received	20-JUN-2012	State	-
120735314005	1207353	SOX	State Compliance achieved	23-JAN-2012	State	-
120735314005	1207354	SOX	State Compliance achieved	23-JAN-2012	State	-
11219483002	1021948	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021988	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021950	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021951	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021952	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021953	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021954	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021955	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021956	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021957	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021958	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021959	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021960	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021961	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021962	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021963	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021964	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021965	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021966	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021967	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021969	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021970	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021971	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021972	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021973	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021974	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021975	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021976	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021977	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021978	SIF	State Public Notification received	13-JUN-2011	State	-
11219483002	1021979	SIF	State Public Notification received	13-JUN-2011	State	-

1 - 50 of 79

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
APPLEWOOD INTERCON	027	Yes	Consecutive Connection	Surface water	Emergency	Active
WL #12R	061	Yes	Well	Ground water	Permanent	Active
WL #08R	060	Yes	Well	Ground water	Permanent	Active
WL #24	024	Yes	Well	Ground water	Permanent	Active
WL #23	023	Yes	Well	Ground water	Permanent	Active
WL #20	020	Yes	Well	Ground water	Permanent	Active
WL #17	017	Yes	Well	Ground water	Permanent	Active
WL #16	016	Yes	Well	Ground water	Permanent	Active
WL #13	013	Yes	Well	Ground water	Permanent	Active
WL #11	011	Yes	Well	Ground water	Permanent	Active
WL #10	010	Yes	Well	Ground water	Permanent	Active
WL #9	009	Yes	Well	Ground water	Permanent	Active
WL #6	006	Yes	Well	Ground water	Permanent	Active
WL #5	005	Yes	Well	Ground water	Permanent	Active
WL #1	001	Yes	Well	Ground water	Permanent	Active
WL #12	012	Yes	Well	Ground water	Other	Inactive
WL #7	007	Yes	Well	Ground water under the influence of surface water	Other	Inactive
WL #4	004	Yes	Well	Ground water under the influence of surface water	Other	Inactive
SCHANTZ SPRING	025	Yes	Well	Ground water	Interim	Active
WL #15	015	Yes	Well	Ground water	Interim	Active
WL #14	014	Yes	Well	Ground water	Interim	Active
WL #8	008	Yes	Well	Ground water	Interim	Active
WL #3	003	Yes	Well	Ground water	Interim	Active
WL #2	002	Yes	Well	Ground water	Interim	Active
LCA SWTA INTER	050	Yes	Consecutive Connection	Surface water	Emergency	Active
LCA SALISBURY INTER	051	Yes	Consecutive Connection	Surface water	Emergency	Active
ALLENTOWN CITY	026	Yes	Consecutive Connection	Surface water	Permanent	Active
WL #1 WELL HOUSE	101	No	Sampling Station	-	-	Active
WL #2 WELL HOUSE	102	No	Sampling Station	-	-	Active
WL #3 WELL HOUSE	103	No	Sampling Station	-	-	Active
WL #5 PUMP HOUSE	105	No	Sampling Station	-	-	Active
WL #6 WELL HOUSE	106	No	Sampling Station	-	-	Active
WL #8 PUMP HOUSE	108	No	Sampling Station	-	-	Active
WL #9 PUMP HOUSE	109	No	Sampling Station	-	-	Active
WL #10 PUMP HOUSE	110	No	Sampling Station	-	-	Active
WL #11 PUMP HOUSE	111	No	Sampling Station	-	-	Active
WL #12R WELL HOUSE	112	No	Sampling Station	-	-	Active
WL #13 WELL HOUSE	113	No	Sampling Station	-	-	Active
WL #14 WELL HOUSE	114	No	Sampling Station	-	-	Active
WL #15 WELL HOUSE	115	No	Sampling Station	-	-	Active
WL #16 WELL HOUSE	116	No	Sampling Station	-	-	Active
WL #17 PUMP HOUSE	117	No	Sampling Station	-	-	Active
WL #20 WELL HOUSE	120	No	Sampling Station	-	-	Active
WL23 & 24 TRTMT BLDG	123	No	Sampling Station	-	-	Active
SCHANTZ CONTACT MAIN	125	No	Sampling Station	-	-	Active
ALLENTOWN INTERCONCT	126	No	Sampling Station	-	-	Active
APPLEWOOD INTERCON	127	No	Sampling Station	-	-	Active
LCA-SWTA INTER	150	No	Sampling Station	-	-	Active
LCA-SALISBURY INTER	151	No	Sampling Station	-	-	Active
WL #4 WELL HOUSE	104	No	Sampling Station	-	-	Inactive

1 - 50 of 73

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
WL #1 NAOCL	301	Hypochlorination, Post	Disinfection
WL #1 NAOCL	301	4-Log Treatment of Viruses	Disinfection
WL #2 NAOCL	302	Hypochlorination, Post	Disinfection
WL #3 NAOCL	303	Hypochlorination, Post	Disinfection
WL #4 NAOCL	304	Hypochlorination, Post	Disinfection
WL #5 NAOCL	305	Hypochlorination, Post	Disinfection
WL #5 NAOCL	305	4-Log Treatment of Viruses	Disinfection
WL #6 NAOCL	306	Hypochlorination, Post	Disinfection
WL #6 NAOCL	306	4-Log Treatment of Viruses	Disinfection
WL #7 NAOCL	307	Hypochlorination, Post	Disinfection
WL #8 NAOCL	308	Hypochlorination, Post	Disinfection
WL #8 NAOCL	308	4-Log Treatment of Viruses	Disinfection
WL #9 NAOCL	309	Hypochlorination, Post	Disinfection
WL #9 NAOCL	309	4-Log Treatment of Viruses	Disinfection
WL #10 NAOCL	310	Hypochlorination, Post	Disinfection
WL #10 NAOCL	310	4-Log Treatment of Viruses	Disinfection
WL #11 NAOCL	311	Hypochlorination, Post	Disinfection
WL #11 NAOCL	311	4-Log Treatment of Viruses	Disinfection
WL #12R NAOCL	312	Hypochlorination, Post	Disinfection
WL #12R NAOCL	312	4-Log Treatment of Viruses	Disinfection
WL #13 NAOCL	313	Hypochlorination, Post	Disinfection
WL #13 NAOCL	313	4-Log Treatment of Viruses	Disinfection
WL #14 NAOCL	314	Hypochlorination, Post	Disinfection
WL #15 NAOCL	315	Hypochlorination, Post	Disinfection
WL #16 NAOCL	316	Hypochlorination, Post	Disinfection
WL #16 NAOCL	316	4-Log Treatment of Viruses	Disinfection
WL #17 NAOCL & KMNO4	317	Hypochlorination, Post	Disinfection
WL #17 NAOCL & KMNO4	317	Filtration, Greensand	Manganese removal
WL #17 NAOCL & KMNO4	317	4-Log Treatment of Viruses	Disinfection
RES 5 NAOCL BOOSTER	318	Hypochlorination, Post	Disinfection
WL #20 NAOCL DISINF	320	Hypochlorination, Post	Disinfection
WL #20 NAOCL DISINF	320	4-Log Treatment of Viruses	Disinfection
WL23 & WL24 NAOCL	323	Hypochlorination, Post	Disinfection
WL23 & WL24 NAOCL	323	4-Log Treatment of Viruses	Disinfection
SCHANTZ NAOCL	325	Hypochlorination, Post	Disinfection
INTERCON NAOCL BOOST	326	Hypochlorination, Post	Disinfection

1 - 36 of 36

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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