C54/100
Manassas Park Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 14,051 residents · Virginia
What's In Manassas Park's Tap Water?
69
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2008.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
MANASSAS PARK, CITY OF
Population Served
14,051
Water Source
Purchased Surface Water
System ID
VA6687100
Frequently Asked Questions About Manassas Park Water
Is Manassas Park tap water safe to drink?
Manassas Park, Virginia tap water receives a grade of C (54/100), which is considered fair. 0 contaminant(s) exceed EPA maximum contaminant levels and 22 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Manassas Park's water?
69 contaminants were tested in Manassas Park's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Manassas Park have any water quality violations?
Yes, Manassas Park has 22 EPA violation(s) on record, with the most recent in 2008. Violation types include MCL, MR, Other. 6 of these are health-based violations, which are the most serious category.
Do I need a water filter in Manassas Park?
Manassas Park water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. All contaminants are within health goals.
Where does Manassas Park's tap water come from?
Manassas Park's drinking water is sourced from purchased surface water and supplied by MANASSAS PARK, CITY OF. The system serves approximately 14,051 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Manassas Park's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Manassas Park's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Manassas Park's water compare to other cities in Virginia?
Manassas Park's water quality score of 54/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our Virginia state page to see how all cities in the state compare.
What should I do if I'm concerned about Manassas Park's water quality?
If you have concerns about Manassas Park's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (MANASSAS PARK, CITY OF) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.