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PWS ID	VA6687100
PWS Name	MANASSAS PARK, CITY OF
PWS Type	Community water system
Owner Type	Local government
Primary Source	Surface water purchased
Primacy Type	State
Is Wholesaler?	No
Population Served	14051
County Served

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, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6009908	Returned to Compliance	01-JUL-2008	31-JUL-2008	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6009907	Returned to Compliance	01-AUG-2007	31-AUG-2007	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	6009607	Returned to Compliance	01-APR-2007	30-APR-2007	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	6009707	Returned to Compliance	01-APR-2007	30-JUN-2007	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	6007905	Returned to Compliance	01-OCT-2004	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6007803	Returned to Compliance	01-AUG-2003	31-AUG-2003	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6007703	Returned to Compliance	01-JUN-2003	30-JUN-2003	Yes
MR	Monitoring, Regular	Inorganic Chemicals	Chromium	6008306	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Nickel	6008706	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Mercury	6008606	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Cadmium	6008206	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Barium	6008106	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MR	Monitoring, Regular	Arsenic Rule	Arsenic	6008006	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Thallium, Total	6009106	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Beryllium, Total	6009006	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Antimony, Total	6008906	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MR	Monitoring, Regular	Inorganic Chemicals	Selenium	6009306	Returned to Compliance	01-JAN-2003	31-DEC-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6007302	Returned to Compliance	01-JUL-2002	31-JUL-2002	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	6007201	Returned to Compliance	01-JUL-2001	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	6007001	Returned to Compliance	01-APR-2001	30-APR-2001	Yes
MR	Monitoring, Regular	Nitrate Rule	Nitrate-Nitrite	6007101	Returned to Compliance	01-JAN-2000	31-DEC-2000	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	100	Returned to Compliance	19-OCT-1999	02-NOV-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
203813	6009908	SIF	State Public Notification received	02-SEP-2008	State	-
203809	6009707	SIF	State Public Notification received	02-JUL-2008	State	-
203808	6009607	SIF	State Public Notification received	27-JUN-2008	State	-
203816	6009907	SOX	State Compliance achieved	30-SEP-2007	State	-
203818	6007905	SOX	State Compliance achieved	19-SEP-2007	State	-
202206	6008706	SIF	State Public Notification received	17-JUL-2006	State	-
202206	6008906	SIF	State Public Notification received	17-JUL-2006	State	-
202206	6009106	SIF	State Public Notification received	17-JUL-2006	State	-
202206	6009306	SIF	State Public Notification received	17-JUL-2006	State	-
202206	6008606	SIF	State Public Notification received	17-JUL-2006	State	-
202206	6008306	SIF	State Public Notification received	17-JUL-2006	State	-
202206	6008206	SIF	State Public Notification received	17-JUL-2006	State	-
202206	6008106	SIF	State Public Notification received	17-JUL-2006	State	-
202206	6008006	SIF	State Public Notification received	17-JUL-2006	State	-
202206	6009006	SIF	State Public Notification received	17-JUL-2006	State	-
201404	6007803	SIF	State Public Notification received	07-OCT-2003	State	-
203823	6007703	SOX	State Compliance achieved	10-JUL-2003	State	-
201803	6007101	SOX	State Compliance achieved	17-MAR-2003	State	-
203824	6007302	SOX	State Compliance achieved	01-AUG-2002	State	-
201502	6007201	SOX	State Compliance achieved	01-JUL-2002	State	-
28301	6007001	SIE	State Public Notification requested	04-JUN-2001	State	-
62300	100	SFJ	State Formal Notice of Violation issued	21-DEC-1999	State	-

1 - 22 of 22

All Facilities

Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
EUCLID AVENUE VAULT - COM	15842	Yes	Consecutive Connection	Surface water	Emergency	Active
WELL #4	5728	Yes	Well	Ground water	Permanent	Inactive
WELL #9	15836	Yes	Well	Ground water	Permanent	Inactive
WELL #6	15835	Yes	Well	Ground water	Permanent	Inactive
RUGBY VAULT - PWCSA	31091	Yes	Consecutive Connection	Surface water	Emergency	Active
CONNOR VAULT - PWCSA	35058	Yes	Consecutive Connection	Surface water	Emergency	Active
ROSEBERRY VAULT - PWCSA	35063	Yes	Consecutive Connection	Surface water	Emergency	Active
BLOOMS QUARRY VAULT - PWCSA	35064	Yes	Consecutive Connection	Surface water	Permanent	Active
STONEWALL VAULT - COM	39594	Yes	Consecutive Connection	Surface water	Permanent	Active
PUBLIC WORKS VAULT - COM	39595	Yes	Consecutive Connection	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	15565	No	Distribution System/Zone	-	-	Active
BLOOMS QUARRY BPS	15840	No	Pump Facility	-	-	Active
JOSHUA COURT BPS	15841	No	Pump Facility	-	-	Active
MANASSAS METER ENTRY POINT	35943	No	Sampling Station	-	-	Active
BLOOMS QUARRY VAULT - PWCSA ENTRY POINT	35944	No	Sampling Station	-	-	Active
WELL #4 POE	24284	No	Sampling Station	-	-	Inactive
WELL #6 POE	24285	No	Sampling Station	-	-	Inactive
WELL #9 POE	24286	No	Sampling Station	-	-	Inactive
MATHIS DRIVE STANDPIPE - 225 KGAL	15837	No	Storage	-	-	Active
BLOOMS QUARRY STANDPIPE - 925 KGAL	15838	No	Storage	-	-	Active
JOSHUA COURT STANDPIPE - 1 MG	15839	No	Storage	-	-	Active

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Treatment Processes

No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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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