Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OH4600112
PWS Name	BELLEFONTAINE CITY PWS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	13249
County Served	Logan

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
TT	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Stage 1 Disinfectants and Disinfection Byproducts Rule	9700313	Returned to Compliance	23-JAN-2026	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9700312	Open	21-JAN-2026	-	No
RPT	Notification, Known or Potential LSL	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	9700311	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	9700310	Open	01-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9700308	Open	01-AUG-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9700306	Open	02-OCT-2023	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	9700304	Open	08-JAN-2021	-	No
MR	Monitoring, Source Water (GWR)	Ground Water Rule	E. COLI	9700303	Returned to Compliance	14-MAR-2020	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	9700301	Known	01-NOV-2015	30-NOV-2015	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	7130804	Returned to Compliance	01-JAN-2004	31-MAR-2004	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	6681003	Returned to Compliance	01-JUL-2003	31-DEC-2003	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	9694402	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	9694302	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	9694902	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	9695902	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	9695302	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	9694202	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	9695202	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	9694102	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	9694802	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	9695402	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	9695002	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9695502	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9694502	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	9695602	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	9696002	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	9694002	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9694602	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9695702	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9695802	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9694702	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	9695102	Returned to Compliance	01-JAN-2002	31-MAR-2002	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	9693900	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	9693100	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	9693400	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	9693000	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	9693800	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	9693500	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	9693300	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	9692900	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	9693700	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	9693600	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	9693200	Returned to Compliance	01-JUL-2000	31-DEC-2000	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	6823898	Returned to Compliance	01-JUL-1998	31-DEC-1998	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	9698997	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	9698897	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	9699997	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	9700097	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	9698797	Returned to Compliance	01-JUL-1997	30-SEP-1997	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	9699797	Returned to Compliance	01-JUL-1997	30-SEP-1997	No

1 - 50 of 91

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
8060929	9700313	SOX	State Compliance achieved	02-FEB-2026	State	-
8060927	9700312	SIA	State Violation/Reminder Notice	21-JAN-2026	State	NOV needed. Missing UCMR5 results, no LSLI. Pb report in ppb. Misleading LCR info, 0 samples over AL for LCR. Report DBPs in ppb. TTHM 13.2 - 40.2, HAA5 4.7 - 5.3, Hg ND. 9/29/25 IL NOV 12/18/25 IL
8060926	9700311	SIE	State Public Notification requested	21-OCT-2025	State	-
8060924	9700310	SIA	State Violation/Reminder Notice	18-AUG-2025	State	-
8060922	9700308	SIA	State Violation/Reminder Notice	01-AUG-2024	State	-
8060919	9700306	SIA	State Violation/Reminder Notice	02-OCT-2023	State	-
8060914	9700304	SIA	State Violation/Reminder Notice	08-JAN-2021	State	-
8060916	9700303	SIF	State Public Notification received	19-JUN-2020	State	-
8060910	9700301	SIF	State Public Notification received	26-JAN-2016	State	-
1593	6825091	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
1593	6824592	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
1593	6824392	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
1593	6824492	SOX	State Compliance achieved	19-APR-2007	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
2061504	7130804	SIF	State Public Notification received	15-JUN-2004	State	-
2032904	6681003	SIF	State Public Notification received	29-MAR-2004	State	-
61702	9694002	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9694102	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9694202	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9694302	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9694402	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9694502	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9694602	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9694702	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9694802	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9694902	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695002	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695102	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695202	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695302	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695402	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695502	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695602	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695702	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695802	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9695902	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
61702	9696002	SIA	State Violation/Reminder Notice	17-JUN-2002	State	-
2040401	9693900	SIF	State Public Notification received	04-APR-2001	State	-
2040401	9693700	SIF	State Public Notification received	04-APR-2001	State	-
2040401	9693600	SIF	State Public Notification received	04-APR-2001	State	-
2040401	9693500	SIF	State Public Notification received	04-APR-2001	State	-
2040401	9693400	SIF	State Public Notification received	04-APR-2001	State	-
2040401	9693300	SIF	State Public Notification received	04-APR-2001	State	-
2040401	9692900	SIF	State Public Notification received	04-APR-2001	State	-
2040401	9693200	SIF	State Public Notification received	04-APR-2001	State	-
2040401	9693100	SIF	State Public Notification received	04-APR-2001	State	-
2040401	9693000	SIF	State Public Notification received	04-APR-2001	State	-
2040201	9693800	SIF	State Public Notification received	02-APR-2001	State	-
2052799	6823898	SOX	State Compliance achieved	17-JUL-2000	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
1000398	9698797	SIF	State Public Notification received	12-JAN-1998	State	-
1000398	9700297	SIF	State Public Notification received	12-JAN-1998	State	-

1 - 50 of 91

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
BELLEFONTAINE, CITY OF WELL 0S03	14429	Yes	Well	Ground water	Other	Inactive
BELLEFONTAINE, CITY OF WELL 0W05	14434	Yes	Well	Ground water	Permanent	Active
BELLEFONTAINE, CITY OF WELL 0W04	14433	Yes	Well	Ground water	Permanent	Active
BELLEFONTAINE, CITY OF WELL 0W02	14432	Yes	Well	Ground water	Permanent	Active
BELLEFONTAINE, CITY OF WELL 0W01	14431	Yes	Well	Ground water	Permanent	Active
BELLEFONTAINE, CITY OF WELL 0006	14428	Yes	Well	Ground water	Permanent	Active
BELLEFONTAINE, CITY OF WELL 0S07	14430	Yes	Well	Ground water	Other	Inactive
BELLEFONTAINE CLEARWELL STU1 SOUTH	36178	No	Clear Well	-	-	Inactive
BELLEFONTAINE CLEARWELL WEST STU2	36192	No	Clear Well	-	-	Inactive
BELLEFONTAINE, CITY OF DISTRIBUTION	26520	No	Distribution System/Zone	-	-	Active
BELLEFONTAINE	36195	No	Pump Facility	-	-	Active
Bellefontaine, City Of P01	96063	No	Sampling Station	-	-	Inactive
Bellefontaine, City Of P02	96067	No	Sampling Station	-	-	Inactive
BELLEFONTAINE TANK 1	36189	No	Storage	-	-	Active
BELLEFONTAINE TANK 2	36190	No	Storage	-	-	Active
BELLEFONTAINE TANK 3	36191	No	Storage	-	-	Active
BELLEFONTAINE CLEARWELL WEST STU2	46374	No	Storage	-	-	Active
BELLEFONTAINE CLEARWELL STU1 SOUTH	46408	No	Storage	-	-	Active
BELLEFONTAINE CITY STU 2 WEST	4761	No	Treatment Plant	-	-	Active
BELLEFONTAINE CITY STU 1 SOUTH	4760	No	Treatment Plant	-	-	Inactive

1 - 20 of 20

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
BELLEFONTAINE CITY STU 1 SOUTH	4760	Gaseous Chlorination, Post	Disinfection
BELLEFONTAINE CITY STU 1 SOUTH	4760	Fluoridation	Other
BELLEFONTAINE CITY STU 2 WEST	4761	Gaseous Chlorination, Post	Disinfection
BELLEFONTAINE CITY STU 2 WEST	4761	Fluoridation	Disinfection
BELLEFONTAINE CITY STU 2 WEST	4761	Aeration, Packed Tower	Manganese removal
BELLEFONTAINE CITY STU 2 WEST	4761	Aeration, Packed Tower	Organics removal
BELLEFONTAINE CITY STU 2 WEST	4761	Filtration, Pressure Sand	Iron removal
BELLEFONTAINE CITY STU 2 WEST	4761	Filtration, Greensand	Manganese removal
BELLEFONTAINE CITY STU 2 WEST	4761	Permanganate	Iron removal
BELLEFONTAINE CITY STU 2 WEST	4761	Permanganate	Manganese removal
BELLEFONTAINE CITY STU 2 WEST	4761	Aeration, Packed Tower	Other
BELLEFONTAINE CITY STU 2 WEST	4761	pH Adjustment	Other
BELLEFONTAINE CITY STU 2 WEST	4761	Aeration, Packed Tower	Iron removal
BELLEFONTAINE CITY STU 2 WEST	4761	Inhibitor, Polyphosphate	Other

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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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