Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NY5112134
PWS Name	CALVERTON HILLS OWNERS ASSOCIATION
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	897
County Served	Suffolk

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
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	5354	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	5355	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	5318	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	5319	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	5349	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	5348	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	5347	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	5346	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	5345	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	5351	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	5341	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	5339	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	5338	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	5337	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	5336	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	5335	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfone	5333	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb sulfoxide	5332	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Hexachlorocyclopentadiene	5331	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dinoseb	5330	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Picloram	5329	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	5328	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	5327	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	OXAMYL	5326	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) adipate	5325	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Dalapon	5324	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	5321	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	5320	Returned to Compliance	01-JAN-2023	31-DEC-2023	No
MR	Monitoring, Regular	Inorganic Chemicals	Asbestos	5317	Returned to Compliance	01-JAN-2021	31-MAY-2022	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	5307	Returned to Compliance	01-JAN-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	5306	Returned to Compliance	01-JUL-2006	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	704	Returned to Compliance	01-JUL-2004	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	ETHYLENE DIBROMIDE	3705	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Chlordane	5205	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Endrin	805	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	BHC-GAMMA	905	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Methoxychlor	1005	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Toxaphene	1105	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Pentachlorophenol	4005	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Benzo(a)pyrene	3905	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	HEXACHLOROBENZENE	3805	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4,5-TP	3605	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	2,4-D	3505	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Total Polychlorinated Biphenyls (PCB)	4205	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor epoxide	3105	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Heptachlor	2905	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	2805	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	2705	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Aldicarb	2605	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Carbofuran	2505	Returned to Compliance	01-JAN-2004	31-DEC-2004	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
1443	5348	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5351	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5346	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5345	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5341	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5339	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5338	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5337	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5336	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5335	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5333	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5332	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5331	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5330	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5329	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5328	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5327	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5326	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5325	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5324	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5321	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5320	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5319	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5318	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5347	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5355	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5354	SOX	State Compliance achieved	31-MAY-2024	State	-
1443	5349	SOX	State Compliance achieved	31-MAY-2024	State	-
1440	5317	SOX	State Compliance achieved	31-MAY-2022	State	-
1431	5307	SOX	State Compliance achieved	14-AUG-2015	State	-
1407	5306	SOX	State Compliance achieved	20-FEB-2007	State	-
1006	5205	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	4205	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	4005	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	3905	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	3805	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	3705	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	3605	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	3505	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	3105	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	2905	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	2805	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	2705	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	2605	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	2505	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	2305	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	2205	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	2105	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	2005	SOX	State Compliance achieved	12-JUN-2006	State	-
1006	1905	SOX	State Compliance achieved	12-JUN-2006	State	-

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All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #1	24293	Yes	Well	Ground water	Permanent	Active
WELL #2	24294	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	63268	No	Distribution System/Zone	-	-	Active
TREATMENT PLANT FOR WELLS #1,2	2387	No	Treatment Plant	-	-	Active

1 - 4 of 4

Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT PLANT FOR WELLS #1,2	2387	Hypochlorination, Post	Disinfection
TREATMENT PLANT FOR WELLS #1,2	2387	Sequestration	Corrosion control

1 - 2 of 2

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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