Safe Drinking Water Information System (SDWIS) Federal Reporting Services

Your Drinking Water Query results from SDWIS Fed Reporting Services

PWS ID	NC0160281
PWS Name	STONE HOLLOW S/D
PWS Type	Community water system
Owner Type	Private
Primary Source	Ground water
Primacy Type	State
Is Wholesaler?	No
Population Served	582
County Served	Mecklenburg

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	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4487304	Returned to Compliance	08-FEB-2004	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrite	5905	Returned to Compliance	01-JAN-2004	31-DEC-2004	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4348402	Returned to Compliance	19-AUG-2002	-	No
Other	Public Notification Violation without NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	4238802	Returned to Compliance	06-MAR-2002	-	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2,4-Trichlorobenzene	1903	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Toluene	5003	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Benzene	5103	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	CHLOROBENZENE	5203	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Tetrachloroethylene	5403	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,2-Trichloroethane	5603	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Trichloroethylene	5703	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloropropane	3703	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Carbon tetrachloride	3803	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1,1-Trichloroethane	3903	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,2-Dichloroethane	4003	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	trans-1,2-Dichloroethylene	4103	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	1,1-Dichloroethylene	4303	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Vinyl chloride	4403	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	p-Dichlorobenzene	2803	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	o-Dichlorobenzene	2903	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	DICHLOROMETHANE	3303	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Xylenes, Total	3403	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	cis-1,2-Dichloroethylene	1803	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Styrene	4603	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Regular	Volatile Organic Chemicals	Ethylbenzene	4903	Returned to Compliance	01-JAN-2002	31-DEC-2002	No
MR	Monitoring, Repeat Major (TCR)	Total Coliform Rule	Coliform (TCR)	201	Returned to Compliance	01-JUN-2001	30-JUN-2001	No
MCL	Maximum Contaminant Level Violation, Average	Synthetic Organic Chemicals	Pentachlorophenol	303	Returned to Compliance	01-JAN-2001	31-DEC-2001	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrite	101	Returned to Compliance	01-JAN-1999	31-DEC-1999	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
1	4238802	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
1	4348402	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
1	4487304	SOX	State Compliance achieved	17-APR-2010	State	Type 76 old PN violation migrated by GEC without the originating violation is linked to SOX and SO6 to resolve the EPA SNCs
1405	5905	SIF	State Public Notification received	03-JUN-2005	State	-Old ESN: 15661
309305	101	SOX	State Compliance achieved	03-MAR-2005	State	SOX MIGRATION BY SJ ON 011607
1004	3403	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	3703	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	3803	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	3903	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	4003	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	4303	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	4403	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	4603	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	4903	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	5003	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	5103	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	5203	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	5403	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	5603	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	5703	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	3303	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	2903	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	2803	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	1903	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	1803	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
1004	4103	SOX	State Compliance achieved	17-MAR-2004	State	-Old ESN: 7753
122602	303	SOX	State Compliance achieved	12-AUG-2003	State	-
502	201	SOX	State Compliance achieved	31-JAN-2002	State	-Old ESN: 1736

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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	18023	Yes	Well	Ground water	Permanent	Active
WELL #2	18024	Yes	Well	Ground water	Permanent	Active
COMMON HEADER_WELLS #1-2	65064	No	Common Headers	-	-	Active
DISTRIBUTION SYSTEM	46534	No	Distribution System/Zone	-	-	Active
STORAGE_HYDRO_2	3398	No	Storage	-	-	Active
STORAGE_HYDRO_1	75235	No	Storage	-	-	Active
TREATMENT_PLT_WELL #2	5509	No	Treatment Plant	-	-	Active

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Treatment Processes

Facility Name	Facility ID	Treatment Process	Treatment Objective
TREATMENT_PLT_WELL #2	5509	Hypochlorination, Post	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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