Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OH0500512
PWS Name	CHAUNCEY
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1428
County Served	Athens

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	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	8197325	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8197321	Open	24-JAN-2020	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8197319	Open	05-DEC-2018	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8197313	Returned to Compliance	01-NOV-2014	30-NOV-2014	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8197311	Returned to Compliance	01-OCT-2012	31-OCT-2012	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	8197309	Returned to Compliance	01-OCT-2008	31-OCT-2008	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	8195107	Returned to Compliance	01-JAN-2007	31-JAN-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8190405	Returned to Compliance	01-JUL-2005	30-SEP-2005	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	8190505	Known	01-JUL-2005	30-SEP-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	8191605	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	8192105	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	8191005	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	8190905	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	8191505	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	8192505	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	8191905	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	8190805	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	8191805	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	8190705	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	8191405	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	8192205	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	8191705	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	8191305	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	8192405	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	8192305	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	8191205	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	8190605	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8019505	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	8192605	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	8191105	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8019005	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8018805	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	8019105	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8019205	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8019305	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	CYANIDE	8019405	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8019605	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8019705	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8016805	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	7918705	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	7918605	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	7918505	Returned to Compliance	01-JAN-2005	31-MAR-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	8018905	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	8016905	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	8019805	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	8192005	Returned to Compliance	01-JAN-2005	30-JUN-2005	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	4785502	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	1339002	Returned to Compliance	01-MAR-2002	31-MAR-2002	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	227297	Returned to Compliance	01-JUL-1997	31-JUL-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	8193796	Returned to Compliance	01-JAN-1996	31-DEC-1996	No

1 - 50 of 90

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8093428	8197325	SIE	State Public Notification requested	21-OCT-2025	State	-
8093422	8197321	SIA	State Violation/Reminder Notice	24-JAN-2020	State	Missing info for Barium. Incorrect level and range for nitrate. No violation column for Pb, Cu. Need to complete cert form for issuance method.
8093421	8197319	SIA	State Violation/Reminder Notice	06-DEC-2018	State	-
8093415	8197313	SOX	State Compliance achieved	11-FEB-2015	State	THIS WAS SOXed BY AN AUTOMATED PROCESS CREATED BY TAB.
8093412	8197311	SOX	State Compliance achieved	31-JAN-2013	State	THIS WAS SOXed BY AN AUTOMATED PROCESS CREATED BY TAB.
1	8197309	SOX	State Compliance achieved	27-MAY-2009	State	THIS WAS SOXed BY AN AUTOMATED PROCESS CREATED BY TAB.
8092907	8195107	SOX	State Compliance achieved	09-AUG-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
8082102	1339002	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
394	228094	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
1000298	227297	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
8030906	8190405	SOX	State Compliance achieved	09-MAR-2006	State	-
8092605	8191005	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8192605	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8192505	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8192405	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8192305	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8192205	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8192105	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8192005	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8191905	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8191805	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8191705	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8191605	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8191505	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8191405	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8191305	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	7918505	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	7918605	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	7918705	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8018805	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8190605	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8190705	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8190805	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8190905	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8191105	SOX	State Compliance achieved	26-SEP-2005	State	-
8092605	8191205	SOX	State Compliance achieved	26-SEP-2005	State	-
8092005	8019405	SOX	State Compliance achieved	20-SEP-2005	State	-
8091305	8018905	SOX	State Compliance achieved	13-SEP-2005	State	-
8091305	8019305	SOX	State Compliance achieved	13-SEP-2005	State	-
8091305	8019205	SOX	State Compliance achieved	13-SEP-2005	State	-
8091305	8019505	SOX	State Compliance achieved	13-SEP-2005	State	-
8091305	8016805	SOX	State Compliance achieved	13-SEP-2005	State	-
8091305	8019005	SOX	State Compliance achieved	13-SEP-2005	State	-
8091305	8016905	SOX	State Compliance achieved	13-SEP-2005	State	-
8092705	8019105	SOX	State Compliance achieved	13-SEP-2005	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
8091305	8019805	SOX	State Compliance achieved	13-SEP-2005	State	-
8091305	8019705	SOX	State Compliance achieved	13-SEP-2005	State	-
8091305	8019605	SOX	State Compliance achieved	13-SEP-2005	State	-
8082002	4785502	SOX	State Compliance achieved	20-AUG-2002	State	-
593	228193	SOX	State Compliance achieved	16-JAN-2002	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.

1 - 50 of 89

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
CHAUNCEY, VILLAGE OF WELL 0001	9948	Yes	Well	Ground water	Permanent	Active
CHAUNCEY, VILLAGE OF WELL 0002	9949	Yes	Well	Ground water	Permanent	Active
CHAUNCEY, VILLAGE OF DISTRIBUTION	23267	No	Distribution System/Zone	-	-	Active
HIGH SERVICE	44144	No	Pump Facility	-	-	Active
Chauncey, Village Of P01	79535	No	Sampling Station	-	-	Inactive
WTP CLEARWELL	33188	No	Storage	-	-	Active
TANK 1	54	No	Storage	-	-	Active
CHAUNCEY PWS	1655	No	Treatment Plant	-	-	Active

1 - 8 of 8

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHAUNCEY PWS	1655	Gaseous Chlorination, Pre	Disinfection
CHAUNCEY PWS	1655	Gaseous Chlorination, Pre	Iron removal
CHAUNCEY PWS	1655	Gaseous Chlorination, Pre	Manganese removal
CHAUNCEY PWS	1655	Inhibitor, Polyphosphate	Other
CHAUNCEY PWS	1655	Filtration, Pressure Sand	Iron removal
CHAUNCEY PWS	1655	Filtration, Pressure Sand	Manganese removal

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.

Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Nav Menu

Your Drinking Water Query results from SDWIS Fed Reporting Services

Note

PWS Violation

Violations

Column Actions

Enforcement Actions

Enforcement Actions

Column Actions

PWS Facilities

All Facilities

Column Actions

PWS Treatment Processes

Treatment Processes

Column Actions