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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OH0501111
PWS Name	LE-AX REGIONAL WATER DISTRICT PWS
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	19311
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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	234203	Returned to Compliance	31-JUL-2024	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	234196	Open	30-NOV-2018	-	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	231296	Returned to Compliance	01-JAN-1996	30-JUN-1996	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	231196	Returned to Compliance	01-JAN-1996	30-JUN-1996	No
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	234194	Returned to Compliance	01-NOV-1993	30-NOV-1993	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	231691	Returned to Compliance	01-DEC-1990	29-NOV-1991	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	232091	Returned to Compliance	01-DEC-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	232191	Returned to Compliance	01-DEC-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	232391	Returned to Compliance	01-DEC-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	234091	Returned to Compliance	01-DEC-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	231591	Returned to Compliance	01-DEC-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	232491	Returned to Compliance	01-DEC-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	231991	Returned to Compliance	01-DEC-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	2319	Known	30-NOV-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	2324	Known	30-NOV-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	2321	Known	30-NOV-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	2323	Known	30-NOV-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	2340	Known	30-NOV-1990	29-NOV-1991	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	2315	Known	30-NOV-1990	29-NOV-1991	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	2320	Known	30-NOV-1990	29-NOV-1991	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	2316	Known	30-NOV-1990	29-NOV-1991	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	8803647	Known	01-AUG-1988	31-JUL-1989	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	8803638	Known	01-AUG-1988	31-JUL-1989	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	8803639	Known	01-AUG-1988	31-JUL-1989	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	8803646	Known	01-AUG-1988	31-JUL-1989	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	8803641	Known	01-AUG-1988	31-JUL-1989	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	8803640	Known	01-AUG-1988	31-JUL-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8601033	Known	01-OCT-1985	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8601038	Known	01-OCT-1985	31-MAR-1989	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8601037	Known	01-OCT-1985	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8601036	Known	01-OCT-1985	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8601034	Known	01-OCT-1985	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8601031	Known	01-OCT-1985	31-MAR-1989	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8601030	Known	01-OCT-1985	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8601032	Known	01-OCT-1985	31-MAR-1989	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
3213	234203	SOX	State Compliance achieved	28-AUG-2024	State	-
3210	234196	SIA	State Violation/Reminder Notice	30-NOV-2018	State	-
3208	234194	SOX	State Compliance achieved	12-DEC-2007	State	-
697	231196	SOX	State Compliance achieved	27-MAR-1997	State	-
697	231296	SOX	State Compliance achieved	27-MAR-1997	State	-
3192	232091	SIF	State Public Notification received	24-JUL-1992	State	-
3192	234091	SIF	State Public Notification received	24-JUL-1992	State	-
3192	232491	SIF	State Public Notification received	24-JUL-1992	State	-
3192	232391	SIF	State Public Notification received	24-JUL-1992	State	-
3192	231591	SIF	State Public Notification received	24-JUL-1992	State	-
3192	231691	SIF	State Public Notification received	24-JUL-1992	State	-
3192	231991	SIF	State Public Notification received	24-JUL-1992	State	-
3192	232191	SIF	State Public Notification received	24-JUL-1992	State	-
8803638	8803646	SFJ	State Formal Notice of Violation issued	28-SEP-1988	State	-
8803638	8803641	SFJ	State Formal Notice of Violation issued	28-SEP-1988	State	-
8803638	8803640	SFJ	State Formal Notice of Violation issued	28-SEP-1988	State	-
8803638	8803639	SFJ	State Formal Notice of Violation issued	28-SEP-1988	State	-
8803638	8803638	SFJ	State Formal Notice of Violation issued	28-SEP-1988	State	-
8803638	8803647	SFJ	State Formal Notice of Violation issued	28-SEP-1988	State	-
8601030	8601037	SFJ	State Formal Notice of Violation issued	10-APR-1986	State	-
8601030	8601036	SFJ	State Formal Notice of Violation issued	10-APR-1986	State	-
8601030	8601034	SFJ	State Formal Notice of Violation issued	10-APR-1986	State	-
8601030	8601033	SFJ	State Formal Notice of Violation issued	10-APR-1986	State	-
8601030	8601032	SFJ	State Formal Notice of Violation issued	10-APR-1986	State	-
8601030	8601031	SFJ	State Formal Notice of Violation issued	10-APR-1986	State	-
8601030	8601030	SFJ	State Formal Notice of Violation issued	10-APR-1986	State	-
8601030	8601038	SFJ	State Formal Notice of Violation issued	10-APR-1986	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
LE-AX REGIONAL WATER DIST WELL 0002	40864	Yes	Well	Ground water	Permanent	Active
LE-AX REGIONAL WATER DIST WELL 0001	9950	Yes	Well	Ground water	Permanent	Active
LE-AX REGIONAL WATER DIS DISTRIBUTION	23272	No	Distribution System/Zone	-	-	Active
#1	22456	No	Pump Facility	-	-	Active
#2	22457	No	Pump Facility	-	-	Active
#3	22458	No	Pump Facility	-	-	Active
#4	22459	No	Pump Facility	-	-	Active
#5	22460	No	Pump Facility	-	-	Active
#7	22461	No	Pump Facility	-	-	Active
#8	22462	No	Pump Facility	-	-	Active
#9	22463	No	Pump Facility	-	-	Active
WTP INTERMEDIATE (LOW SERVICE) PUMPS	33377	No	Pump Facility	-	-	Active
WTP HIGH SERVICE PUMPS	33378	No	Pump Facility	-	-	Active
Le-Ax Regional Water Dis P01	79548	No	Sampling Station	-	-	Inactive
WTP FINISHED WATER	33376	No	Storage	-	-	Active
#1	60	No	Storage	-	-	Active
#10	61	No	Storage	-	-	Active
#2A	62	No	Storage	-	-	Active
#2B	63	No	Storage	-	-	Active
#3	64	No	Storage	-	-	Active
#4	65	No	Storage	-	-	Active
#5	66	No	Storage	-	-	Active
#6	67	No	Storage	-	-	Active
#7A	68	No	Storage	-	-	Active
#7B	69	No	Storage	-	-	Active
#9	71	No	Storage	-	-	Active
#6A	48935	No	Storage	-	-	Inactive
#8	70	No	Storage	-	-	Inactive
LE-AX REGIONAL WATER DISTRICT	1660	No	Treatment Plant	-	-	Active

1 - 29 of 29

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
LE-AX REGIONAL WATER DISTRICT	1660	Ion Exchange	Softening (hardness removal)
LE-AX REGIONAL WATER DISTRICT	1660	Inhibitor, Polyphosphate	Corrosion control
LE-AX REGIONAL WATER DISTRICT	1660	Gaseous Chlorination, Post	Disinfection
LE-AX REGIONAL WATER DISTRICT	1660	Aeration, Cascade	Iron removal
LE-AX REGIONAL WATER DISTRICT	1660	Filtration, Pressure Sand	Iron removal
LE-AX REGIONAL WATER DISTRICT	1660	Gaseous Chlorination, Post	Iron removal
LE-AX REGIONAL WATER DISTRICT	1660	Permanganate	Iron removal
LE-AX REGIONAL WATER DISTRICT	1660	Innovative	Iron removal
LE-AX REGIONAL WATER DISTRICT	1660	Filtration, Pressure Sand	Manganese removal
LE-AX REGIONAL WATER DISTRICT	1660	Gaseous Chlorination, Post	Manganese removal
LE-AX REGIONAL WATER DISTRICT	1660	Permanganate	Manganese removal
LE-AX REGIONAL WATER DISTRICT	1660	Innovative	Manganese removal
LE-AX REGIONAL WATER DISTRICT	1660	Fluoridation	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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