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Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NY0400884
PWS Name	TWIN LAKES MOBILE HOMES
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	550
County Served	Cattaraugus

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
MCL	Maximum Contaminant Level Violation, Single Sample	Arsenic Rule	Arsenic	5714	Returned to Compliance	01-JAN-2020	31-MAR-2020	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	5713	Returned to Compliance	01-JUL-2012	30-SEP-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	5712	Returned to Compliance	01-JAN-2012	31-MAR-2012	Yes
MCL	Maximum Contaminant Level Violation, Average	Arsenic Rule	Arsenic	5711	Returned to Compliance	01-OCT-2011	31-DEC-2011	Yes
MR	Monitoring, Regular	Arsenic Rule	Arsenic	5710	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	4309	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1509	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1409	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	5409	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	5009	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	4909	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	4809	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	4709	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	4509	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	4209	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	4109	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	4009	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	3909	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	3809	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	3709	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	3509	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	3409	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	3309	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	3209	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	2809	Returned to Compliance	01-JAN-2008	31-DEC-2008	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	296	Returned to Compliance	01-SEP-1996	30-SEP-1996	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate	194	Returned to Compliance	01-JAN-1993	31-DEC-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
628	5714	SOX	State Compliance achieved	23-AUG-2022	State	-
624	5711	SOX	State Compliance achieved	19-FEB-2013	State	Blended sample collected, result below MCL.
624	5713	SOX	State Compliance achieved	19-FEB-2013	State	Blended sample collected, result below MCL.
624	5712	SOX	State Compliance achieved	19-FEB-2013	State	Blended sample collected, result below MCL.
613	5710	SIE	State Public Notification requested	01-SEP-2010	State	-
610	3409	SOX	State Compliance achieved	29-DEC-2009	State	-
610	3509	SOX	State Compliance achieved	29-DEC-2009	State	-
610	3709	SOX	State Compliance achieved	29-DEC-2009	State	-
610	3809	SOX	State Compliance achieved	29-DEC-2009	State	-
610	3909	SOX	State Compliance achieved	29-DEC-2009	State	-
610	4109	SOX	State Compliance achieved	29-DEC-2009	State	-
610	4209	SOX	State Compliance achieved	29-DEC-2009	State	-
610	4309	SOX	State Compliance achieved	29-DEC-2009	State	-
610	4509	SOX	State Compliance achieved	29-DEC-2009	State	-
610	4709	SOX	State Compliance achieved	29-DEC-2009	State	-
610	4809	SOX	State Compliance achieved	29-DEC-2009	State	-
610	4909	SOX	State Compliance achieved	29-DEC-2009	State	-
610	5009	SOX	State Compliance achieved	29-DEC-2009	State	-
610	5409	SOX	State Compliance achieved	29-DEC-2009	State	-
610	3309	SOX	State Compliance achieved	29-DEC-2009	State	-
610	3209	SOX	State Compliance achieved	29-DEC-2009	State	-
610	2809	SOX	State Compliance achieved	29-DEC-2009	State	-
610	1509	SOX	State Compliance achieved	29-DEC-2009	State	-
610	1409	SOX	State Compliance achieved	29-DEC-2009	State	-
610	4009	SOX	State Compliance achieved	29-DEC-2009	State	-
597	296	SOX	State Compliance achieved	31-OCT-1996	State	-
494	194	SOX	State Compliance achieved	31-MAR-1994	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
#1 - OLSON WELL (35 FT)	10314	Yes	Well	Ground water	Emergency	Inactive
#2A - LAKE LANE WELL #2	26517	Yes	Well	Ground water	Permanent	Inactive
#2 - LAKE LANE WELL #1	10313	Yes	Well	Ground water	Permanent	Inactive
#3 - PIONEER WELL #3	10316	Yes	Well	Ground water	Permanent	Active
#2A - LAKE LANE WELL #2	10315	Yes	Well	Ground water	Permanent	Active
#3A - PIONEER WELL #3A	10312	Yes	Well	Ground water	Permanent	Active
#1 - OLSON WELL (35 FT)	26516	Yes	Well	Ground water	Emergency	Inactive
DISTRIBUTION SYSTEM	63323	No	Distribution System/Zone	-	-	Active
PIONEER SAMPLING STATION	67535	No	Sampling Station	-	-	Inactive
LAKE LANE PRESSURE STORAGE	67533	No	Storage	-	-	Active
PIONEER STORAGE TANKS	67534	No	Storage	-	-	Active
OLSON PRESSURE STORAGE	67532	No	Storage	-	-	Inactive
OLSON PRESSURE STORAGE	99822	No	Storage	-	-	Inactive
TREATMENT PLANT - LAKE LANE	2049	No	Treatment Plant	-	-	Active
TREATMENT PLANT - PIONEER	2051	No	Treatment Plant	-	-	Active
TREATMENT PLANT - OLSON	13463	No	Treatment Plant	-	-	Inactive
TREATMENT PLANT - OLSON	2050	No	Treatment Plant	-	-	Inactive

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT - OLSON	13463	Hypochlorination, Pre	Disinfection
TREATMENT PLANT - LAKE LANE	2049	Hypochlorination, Pre	Disinfection
TREATMENT PLANT - PIONEER	2051	Hypochlorination, Pre	Disinfection

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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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