Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	OH3900312
PWS Name	GREENWICH VILLAGE PWS
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	1476
County Served	Huron

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	8660238	Open	02-JUL-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8660232	Open	18-DEC-2024	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	8660237	Returned to Compliance	17-OCT-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	8660236	Returned to Compliance	17-OCT-2024	-	Yes
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8660225	Returned to Compliance	20-OCT-2023	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	8660219	Returned to Compliance	01-FEB-2023	28-FEB-2023	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	8660206	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5213202	Returned to Compliance	01-JUL-2002	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	1517301	Returned to Compliance	01-JUL-2001	-	No
MR	Monitoring, Regular	Radionuclides and Revised Rad Rule	Gross Alpha, Excl. Radon and U	8904727	Returned to Compliance	23-JUN-1989	22-JUN-1990	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	8900949	Returned to Compliance	14-MAR-1986	13-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	8900947	Returned to Compliance	14-MAR-1986	13-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	8900953	Returned to Compliance	14-MAR-1986	13-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	8900948	Returned to Compliance	14-MAR-1986	13-MAR-1989	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	8900945	Returned to Compliance	14-MAR-1986	13-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	8900951	Returned to Compliance	14-MAR-1986	13-MAR-1989	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	8900952	Returned to Compliance	14-MAR-1986	13-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	8900946	Returned to Compliance	14-MAR-1986	13-MAR-1989	No

1 - 18 of 18

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
102650	8660238	SIE	State Public Notification requested	21-OCT-2025	State	-
102647	8660237	SIA	State Violation/Reminder Notice	03-SEP-2025	State	THIS WAS ADL WAS ADDED USING AN AUTOMATED PROCESS CREATED BY TAB.
102645	8660236	SIF	State Public Notification received	25-JUN-2025	State	-
102639	8660232	SIA	State Violation/Reminder Notice	18-DEC-2024	State	-
102638	8660225	SOX	State Compliance achieved	27-JUN-2024	State	-
102628	8660219	SIF	State Public Notification received	10-JUL-2023	State	-
102607	5213202	SOX	State Compliance achieved	25-JUL-2007	State	-
102607	1517301	SOX	State Compliance achieved	25-JUL-2007	State	-
102506	8660206	SOX	State Compliance achieved	08-SEP-2006	State	-
8901081	8900952	SIF	State Public Notification received	08-JUN-1990	State	-
8901081	8900953	SIF	State Public Notification received	08-JUN-1990	State	-
8901081	8900947	SIF	State Public Notification received	08-JUN-1990	State	-
8901081	8900948	SIF	State Public Notification received	08-JUN-1990	State	-
8901081	8900951	SIF	State Public Notification received	08-JUN-1990	State	-
8901081	8900946	SIF	State Public Notification received	08-JUN-1990	State	-
8901081	8900945	SIF	State Public Notification received	08-JUN-1990	State	-
8901081	8900949	SIF	State Public Notification received	08-JUN-1990	State	-
8905387	8904727	SOX	State Compliance achieved	10-APR-1990	State	-

1 - 18 of 18

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL 1	13738	Yes	Well	Ground water	Permanent	Active
WELL 7	13743	Yes	Well	Ground water	Permanent	Active
WELL 6	13742	Yes	Well	Ground water	Permanent	Active
WELL 5	13741	Yes	Well	Ground water	Permanent	Active
WELL 4	13740	Yes	Well	Ground water	Permanent	Active
WELL 3	13739	Yes	Well	Ground water	Permanent	Active
GREENWICH VILLAGE DISTRIBUTION	25994	No	Distribution System/Zone	-	-	Active
HIGH SERVICE PUMP	47923	No	Pump Facility	-	-	Active
Greenwich, Village Of P01	93459	No	Sampling Station	-	-	Inactive
ELEVATED TANK NEW ST	34560	No	Storage	-	-	Active
ELEVATED TANK MAPLE ST	34561	No	Storage	-	-	Active
REACTION TANK	47924	No	Storage	-	-	Active
GREENWICH VILLAGE	4254	No	Treatment Plant	-	-	Active

1 - 13 of 13

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
GREENWICH VILLAGE	4254	Filtration, Greensand	Iron removal
GREENWICH VILLAGE	4254	Filtration, Greensand	Manganese removal
GREENWICH VILLAGE	4254	Ion Exchange	Softening (hardness removal)
GREENWICH VILLAGE	4254	Gaseous Chlorination, Post	Disinfection
GREENWICH VILLAGE	4254	Aeration, Diffused	Iron removal
GREENWICH VILLAGE	4254	Innovative	Iron removal

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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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