Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	IA0220075
PWS Name	CORNING MUNI WATER DEPARTMENT
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water
Primacy Type	State
Is Wholesaler?	No
Population Served	1735
County Served	Adams

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, Regular	Nitrate Rule	Nitrate	270325	Returned to Compliance	01-JUL-2024	30-JUN-2025	No
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorite	59117	Returned to Compliance	01-NOV-2016	30-NOV-2016	Yes
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	229716	Returned to Compliance	11-AUG-2016	-	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	183616	Returned to Compliance	01-JUL-2016	31-JUL-2016	Yes
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	72714	Returned to Compliance	01-NOV-2013	30-NOV-2013	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	72614	Returned to Compliance	01-NOV-2013	30-NOV-2013	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	1073912	Returned to Compliance	01-JUL-2011	30-JUN-2012	No
MR	Monitoring, Turbidity (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	151415	Returned to Compliance	01-JUL-2010	31-JUL-2010	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	200309	Returned to Compliance	01-APR-2009	30-APR-2009	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	221709	Returned to Compliance	01-APR-2009	30-JUN-2009	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	23798	Returned to Compliance	01-NOV-1997	30-NOV-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	112294	Returned to Compliance	01-JAN-1994	31-JAN-1994	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	29694	Returned to Compliance	01-OCT-1993	31-DEC-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	29794	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	29994	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	27294	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	29294	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	29094	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	28994	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	26994	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	28894	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	28794	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	28694	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	28594	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	28394	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	28194	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	28094	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	27694	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	28294	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	29494	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	29594	Returned to Compliance	01-OCT-1993	31-OCT-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	250393	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	250593	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	250793	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	250893	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	250993	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	251093	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	251293	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	248593	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	250293	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	249593	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	248993	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	249393	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	249493	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	249693	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	249893	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	249993	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	250093	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	250193	Returned to Compliance	01-JUL-1993	30-SEP-1993	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	248293	Returned to Compliance	01-JUL-1993	30-SEP-1993	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
782728	270325	SOX	State Compliance achieved	05-AUG-2025	State	-
782715	183616	SOX	State Compliance achieved	28-MAR-2017	State	RTC per 3/28/2017 email from FO4.
782717	229716	SFJ	State Formal Notice of Violation issued	22-MAR-2017	State	-
782724	59117	SOX	State Compliance achieved	11-JAN-2017	State	-
782721	72714	SFO	State Administrative/Compliance Order with penalty issued	17-OCT-2016	State	penalty of $10,000
782712	151415	SFO	State Administrative/Compliance Order with penalty issued	17-OCT-2016	State	penalty of $10,000
782722	72614	SFO	State Administrative/Compliance Order with penalty issued	17-OCT-2016	State	penalty of $10,000
782696	1073912	SIF	State Public Notification received	26-OCT-2012	State	-
4	221709	SIF	State Public Notification received	29-MAY-2009	State	-
6	200309	SIF	State Public Notification received	29-MAY-2009	State	-
19598	23798	SIF	State Public Notification received	16-JAN-1998	State	-
91193	67293	SOX	State Compliance achieved	04-JUN-1996	State	-
311293	251293	SOX	State Compliance achieved	04-JUN-1996	State	-
59494	29994	SOX	State Compliance achieved	04-JUN-1996	State	-
75693	136993	SOX	State Compliance achieved	04-JUN-1996	State	-
474193	65493	SOX	State Compliance achieved	03-JUN-1996	State	-
140393	65593	SOX	State Compliance achieved	03-JUN-1996	State	-
136793	65693	SOX	State Compliance achieved	03-JUN-1996	State	-
203693	65893	SOX	State Compliance achieved	03-JUN-1996	State	-
358193	65993	SOX	State Compliance achieved	03-JUN-1996	State	-
231693	66093	SOX	State Compliance achieved	03-JUN-1996	State	-
331493	66193	SOX	State Compliance achieved	03-JUN-1996	State	-
162493	66293	SOX	State Compliance achieved	03-JUN-1996	State	-
319293	66393	SOX	State Compliance achieved	03-JUN-1996	State	-
197793	66593	SOX	State Compliance achieved	03-JUN-1996	State	-
57893	66793	SOX	State Compliance achieved	03-JUN-1996	State	-
349093	66893	SOX	State Compliance achieved	03-JUN-1996	State	-
391593	67093	SOX	State Compliance achieved	03-JUN-1996	State	-
282494	112294	SOX	State Compliance achieved	03-JUN-1996	State	-
238193	133993	SOX	State Compliance achieved	03-JUN-1996	State	-
305293	134293	SOX	State Compliance achieved	03-JUN-1996	State	-
53893	134693	SOX	State Compliance achieved	03-JUN-1996	State	-
101593	135093	SOX	State Compliance achieved	03-JUN-1996	State	-
413493	135193	SOX	State Compliance achieved	03-JUN-1996	State	-
469093	135293	SOX	State Compliance achieved	03-JUN-1996	State	-
332193	135393	SOX	State Compliance achieved	03-JUN-1996	State	-
150093	135593	SOX	State Compliance achieved	03-JUN-1996	State	-
245193	135693	SOX	State Compliance achieved	03-JUN-1996	State	-
15693	135793	SOX	State Compliance achieved	03-JUN-1996	State	-
24393	135893	SOX	State Compliance achieved	03-JUN-1996	State	-
272193	135993	SOX	State Compliance achieved	03-JUN-1996	State	-
508893	136093	SOX	State Compliance achieved	03-JUN-1996	State	-
131193	136293	SOX	State Compliance achieved	03-JUN-1996	State	-
313393	136493	SOX	State Compliance achieved	03-JUN-1996	State	-
487393	136593	SOX	State Compliance achieved	03-JUN-1996	State	-
391293	136693	SOX	State Compliance achieved	03-JUN-1996	State	-
461693	248293	SOX	State Compliance achieved	03-JUN-1996	State	-
4993	248593	SOX	State Compliance achieved	03-JUN-1996	State	-
417493	248993	SOX	State Compliance achieved	03-JUN-1996	State	-
192093	249393	SOX	State Compliance achieved	03-JUN-1996	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
LAKE BINDER	13823	Yes	Intake	Surface water	Permanent	Active
LAKE ICARIA	13876	Yes	Intake	Surface water	Permanent	Active
CITY RESERVOIR	13840	Yes	Intake	Surface water	Permanent	Active
CLEAR WELL - 0.045 MGD	34827	No	Clear Well	-	-	Active
DISTRIBUTION SYSTEM	30	No	Distribution System/Zone	-	-	Active
COMBINED DISTRIBUTION SYSTEM	31651	No	Distribution System/Zone	-	-	Active
CC TO SIRWA-CORNING, IA0220075	21063	No	Other	-	-	Active
GENERAL PWS FACILITY	21616	No	Other	-	-	Active
CC TO SIRWA-BROOKS, IA0207704	20892	No	Other	-	-	Inactive
ICARIA, BINDER, AND RESERVOIR @ PLANT	27239	No	Sampling Station	-	-	Active
BINDER AND RESERVOIR @ PLANT	4872	No	Sampling Station	-	-	Inactive
CT TANK - .372 MGD	34825	No	Storage	-	-	Active
GROUND STORAGE - .628 MGD	34826	No	Storage	-	-	Active
STANDPIPE(NORTH) - .75 MGD	34828	No	Storage	-	-	Active
TREATMENT PLANT #2	30908	No	Treatment Plant	-	-	Active
TREATMENT PLANT #1	16313	No	Treatment Plant	-	-	Inactive

1 - 16 of 16

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT #1	16313	pH Adjustment	Particulate removal
TREATMENT PLANT #1	16313	Coagulation	Particulate removal
TREATMENT PLANT #1	16313	Flocculation	Particulate removal
TREATMENT PLANT #1	16313	Innovative	Particulate removal
TREATMENT PLANT #1	16313	Innovative	Taste / odor control
TREATMENT PLANT #1	16313	Innovative	Disinfection
TREATMENT PLANT #1	16313	Fluoridation	Other
TREATMENT PLANT #2	30908	Innovative	Disinfection
TREATMENT PLANT #2	30908	Chloramines	Disinfection
TREATMENT PLANT #2	30908	Chlorine Dioxide	Disinfection
TREATMENT PLANT #2	30908	Innovative	Taste / odor control
TREATMENT PLANT #2	30908	Innovative	Other
TREATMENT PLANT #2	30908	Fluoridation	Other
TREATMENT PLANT #2	30908	Innovative	Corrosion control
TREATMENT PLANT #2	30908	pH Adjustment	Corrosion control
TREATMENT PLANT #2	30908	Innovative	Particulate removal
TREATMENT PLANT #2	30908	Coagulation	Particulate removal
TREATMENT PLANT #2	30908	Innovative	Softening (hardness removal)
TREATMENT PLANT #2	30908	Coagulation	Softening (hardness removal)
TREATMENT PLANT #2	30908	Innovative	Particulate removal
TREATMENT PLANT #2	30908	Innovative	Particulate removal
TREATMENT PLANT #2	30908	Innovative	Organics removal
TREATMENT PLANT #2	30908	Innovative	Taste / odor control
TREATMENT PLANT #2	30908	Permanganate	Taste / odor control

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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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