Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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PWS ID	NY1500292
PWS Name	SCHROON LAKE WD
PWS Type	Community water system
Owner Type	Local government
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	2750
County Served	Essex

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
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	2611	Returned to Compliance	01-MAY-2016	31-MAY-2016	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2610	Returned to Compliance	01-NOV-2015	30-NOV-2015	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	2609	Returned to Compliance	01-SEP-2015	30-SEP-2015	No
TT	MPL Non-Compliance	Lead and Copper Rule	Lead	2608	Returned to Compliance	15-AUG-2008	-	Yes
TT	MPL Non-Compliance	Lead and Copper Rule	Lead	2307	Returned to Compliance	01-JUL-2006	-	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	2206	Returned to Compliance	01-OCT-2005	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	395	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	1795	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	195	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	1895	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	1095	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	1295	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	1395	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	1595	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	1195	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	995	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	1,2-DIBROMO-3-CHLOROPROPANE	895	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	295	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	695	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	1995	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	1695	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	595	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	495	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	795	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	1495	Returned to Compliance	01-JAN-1994	31-DEC-1994	No
TT	Failure to Filter (SWTR)	Surface Water Treatment Rule	Surface Water Treatment Rule	9999997	Returned to Compliance	01-JAN-1992	02-MAY-2001	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	15988	Known	01-MAY-1988	30-APR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	14988	Known	01-MAY-1988	30-APR-1989	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	14388	Known	01-MAY-1988	30-APR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	15188	Known	01-MAY-1988	30-APR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	14588	Known	01-MAY-1988	30-APR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	15588	Known	01-MAY-1988	30-APR-1989	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	15788	Known	01-MAY-1988	30-APR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	14788	Known	01-MAY-1988	30-APR-1989	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	14288	Known	01-APR-1988	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	14888	Known	01-APR-1988	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	15888	Known	01-APR-1988	31-MAR-1989	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	15688	Known	01-APR-1988	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	15488	Known	01-APR-1988	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	15088	Known	01-APR-1988	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	14688	Known	01-APR-1988	31-MAR-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	14488	Known	01-APR-1988	31-MAR-1989	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	20688	Known	01-MAR-1988	28-FEB-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	20788	Known	01-MAR-1988	28-FEB-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	20288	Known	01-MAR-1988	28-FEB-1989	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	19988	Known	01-MAR-1988	28-FEB-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	20588	Known	01-MAR-1988	28-FEB-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Fluoride	20388	Known	01-MAR-1988	28-FEB-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	20188	Known	01-MAR-1988	28-FEB-1989	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	20088	Known	01-MAR-1988	28-FEB-1989	No

1 - 50 of 68

Enforcement Actions

Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
1517	2611	SIE	State Public Notification requested	28-JUN-2016	State	-
1513	2610	SIE	State Public Notification requested	14-JAN-2016	State	-
1511	2609	SIE	State Public Notification requested	23-NOV-2015	State	-
1509	2608	SIF	State Public Notification received	02-APR-2009	State	-
1309	2307	SOX	State Compliance achieved	04-DEC-2008	State	-
706	2206	SOX	State Compliance achieved	14-MAR-2006	State	-
1402	295	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	195	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	495	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	595	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	695	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	795	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	895	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	995	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1095	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1195	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1295	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1395	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1495	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1595	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1695	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1795	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1895	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	1995	SOX	State Compliance achieved	03-DEC-2001	State	-
1402	395	SOX	State Compliance achieved	03-DEC-2001	State	-
1E02	9999997	SOX	State Compliance achieved	02-MAY-2001	ODSWeb	-

1 - 26 of 26

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1 - 186' DEEP	29884	Yes	Well	Ground water	Permanent	Active
WELL#2 - 196' DEEP	52916	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	51168	No	Distribution System/Zone	-	-	Active
CHARLEY HILL BOOSTER PUMP STATION	60414	No	Pump Facility	-	-	Active
300,000 GAL. WELDED STEEL TANK (ROUTE 9)	60411	No	Storage	-	-	Active
300,000 GAL. GLASS FUSED TK (GOLF CRSE)	60412	No	Storage	-	-	Active
100,000 GAL. GLASS FUSED TK (HORSESHOE)	60413	No	Storage	-	-	Active
CHLORINATION BLDG	323	No	Treatment Plant	-	-	Active
BOOSTER CHLORINATER @ CHARLEY HILL	68652	No	Treatment Plant	-	-	Active

1 - 9 of 9

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
CHLORINATION BLDG	323	Inhibitor, Orthophosphate	Corrosion control
CHLORINATION BLDG	323	Hypochlorination, Post	Disinfection
CHLORINATION BLDG	323	Inhibitor, Orthophosphate	Corrosion control
BOOSTER CHLORINATER @ CHARLEY HILL	68652	Hypochlorination, Post	Disinfection

1 - 4 of 4

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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