MANASSAS PARK, CITY OF

Virginia — Community Water System — PWSID: VA6687100

System Information

PWSID	VA6687100
System Name	MANASSAS PARK, CITY OF
System Type	Community Water System
Water Source	Surface Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	03
Serves School	No
Wholesaler	No
First Reported	Feb 10, 1979
Last Reported	Dec 3, 2025

Location & Contact

State	Virginia
City	MANASSAS PARK
ZIP Code	20111
Address	331 Manassas Drive
Organization	JOAQUIN, ASHLEY
Phone	703-393-0881

Population & Service

Population Served	14,051
Service Connections	4,050

Drinking Water Violations (80)

This water system has 80 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Aug 1, 2007	Aug 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2007	Total Coliform Rule
Aug 1, 2007	Aug 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2007	Total Coliform Rule
Aug 1, 2007	Aug 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2007	Total Coliform Rule
Aug 1, 2007	Aug 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2007	Total Coliform Rule
Apr 1, 2007	Jun 30, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007	Jun 30, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007	Jun 30, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007	Jun 30, 2007	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Jun 30, 2007	Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007	Apr 30, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2007	Total Coliform Rule
Apr 1, 2007	Apr 30, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2007	Total Coliform Rule
Apr 1, 2007	Apr 30, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2007	Total Coliform Rule
Apr 1, 2007	Apr 30, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 2007	Total Coliform Rule
Oct 1, 2004	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 19, 2007	Lead and Copper Rule
Oct 1, 2004	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 19, 2007	Lead and Copper Rule
Oct 1, 2004	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 19, 2007	Lead and Copper Rule
Aug 1, 2003	Aug 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2003	Total Coliform Rule
Aug 1, 2003	Aug 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2003	Total Coliform Rule
Aug 1, 2003	Aug 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2003	Total Coliform Rule
Aug 1, 2003	Aug 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2003	Total Coliform Rule
Jun 1, 2003	Jun 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2003	Total Coliform Rule
Jun 1, 2003	Jun 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2003	Total Coliform Rule
Jun 1, 2003	Jun 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2003	Total Coliform Rule
Jun 1, 2003	Jun 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2003	Total Coliform Rule
Jan 1, 2003	Dec 31, 2005	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Antimony, Total	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Mercury	MR	No	Yes	—	0.002 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Cadmium	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Nickel	MR	No	Yes	—	—	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Arsenic	MR	No	Yes	—	0.010 mg/L	—	Resolved	Dec 31, 2005	Arsenic Rule
Jan 1, 2003	Dec 31, 2005	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Barium	MR	No	Yes	—	2 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals
Jan 1, 2003	Dec 31, 2005	Chromium	MR	No	Yes	—	0.1 mg/L	—	Resolved	Dec 31, 2005	Inorganic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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