Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	PA7380007
PWS Name	BOROUGH OF CORNWALL
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	3343
County Served	Lebanon

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)	2509227	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2509228	Returned to Compliance	01-OCT-2024	31-DEC-2024	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2135055	Returned to Compliance	01-SEP-2021	30-SEP-2021	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2044332	Returned to Compliance	01-SEP-2020	30-SEP-2020	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	2039317	Returned to Compliance	01-AUG-2020	31-AUG-2020	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	2039316	Returned to Compliance	01-AUG-2020	31-AUG-2020	No
RPT	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1722011	Returned to Compliance	01-APR-2017	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1620213	Returned to Compliance	01-MAR-2016	31-MAR-2016	No
MR	Monitoring, Repeat Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1509314	Returned to Compliance	01-DEC-2014	31-DEC-2014	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	1327167	Returned to Compliance	01-APR-2013	30-APR-2013	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1327166	Returned to Compliance	01-APR-2013	30-JUN-2013	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	1327165	Returned to Compliance	01-APR-2013	30-APR-2013	No
MR	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	Surface Water Treatment Rule	0445754	Returned to Compliance	01-SEP-2004	30-SEP-2004	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0445752	Returned to Compliance	01-SEP-2004	30-SEP-2004	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0445753	Returned to Compliance	01-JUL-2004	30-SEP-2004	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	00V0001	Returned to Compliance	01-JUL-2000	03-AUG-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9319473	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	9318642	Returned to Compliance	01-JAN-1993	31-MAR-1993	No
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9799999	Returned to Compliance	01-JAN-1992	31-JUL-1994	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8715523	Known	26-JUN-1986	25-JUN-1987	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8715524	Known	26-JUN-1986	25-JUN-1987	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8536050	Known	25-JUN-1984	24-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8536051	Known	25-JUN-1984	24-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8536046	Known	25-JUN-1984	24-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8536048	Known	25-JUN-1984	24-JUN-1985	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8536041	Known	25-JUN-1984	24-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8536042	Known	25-JUN-1984	24-JUN-1985	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8536049	Known	25-JUN-1984	24-JUN-1985	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8536045	Known	25-JUN-1984	24-JUN-1985	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	8536040	Known	24-JUN-1982	23-JUN-1985	No

1 - 30 of 30

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
25092283002	2509228	SOX	State Compliance achieved	24-JUN-2025	State	-
25092272001	2509227	SOX	State Compliance achieved	26-FEB-2025	State	-
223505569001	2135055	SOX	State Compliance achieved	24-NOV-2021	State	-
214433261003	2044332	SOX	State Compliance achieved	04-NOV-2020	State	-
213931661001	2039317	SOX	State Compliance achieved	08-OCT-2020	State	-
213931661001	2039316	SOX	State Compliance achieved	08-OCT-2020	State	-
172201144001	1722011	SOX	State Compliance achieved	01-JUN-2017	State	-
162021337001	1620213	SOX	State Compliance achieved	12-MAY-2016	State	-
150931432001	1509314	SOX	State Compliance achieved	13-FEB-2015	State	-
132716519004	1327166	SOX	State Compliance achieved	30-MAY-2013	State	-
132716519004	1327165	SOX	State Compliance achieved	30-MAY-2013	State	-
132716519004	1327167	SOX	State Compliance achieved	30-MAY-2013	State	-
074575255001	0445753	SOX	State Compliance achieved	02-JUL-2007	State	-
074575255001	0445752	SOX	State Compliance achieved	02-JUL-2007	State	-
074575255001	0445754	SOX	State Compliance achieved	02-JUL-2007	State	-
0000085	00V0001	EOX	Federal Compliance achieved	03-AUG-2000	ODSWeb	-
9799999	9799999	SOX	State Compliance achieved	31-JUL-1994	ODSWeb	-
93E0001	9319473	SOX	State Compliance achieved	07-JAN-1994	State	-
93E0001	9318642	SOX	State Compliance achieved	07-JAN-1994	State	-

1 - 19 of 19

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CITY OF LEBANON AUTH	006	Yes	Consecutive Connection	Surface water	Permanent	Active
LEBANON INTERCONNECT	102	No	Sampling Station	-	-	Active
CORNWAL RD BOOST CL2	302	No	Treatment Plant	-	-	Active
BORO GAR BOOSTER CL2	303	No	Treatment Plant	-	-	Active

1 - 4 of 4

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CORNWAL RD BOOST CL2	302	Gaseous Chlorination, Post	Disinfection
BORO GAR BOOSTER CL2	303	Gaseous Chlorination, 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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