A100/100
Leesburg Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 67,629 residents · Virginia
What's In Leesburg's Tap Water?
69
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 330.00 µg/L | — | Above Goal |
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
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
LEESBURG, TOWN OF
Population Served
65,028
Water Source
Surface Water
System ID
VA6107300
ELYSIAN HEIGHTS
Population Served
1,061
Water Source
Groundwater
System ID
VA6107555
SELMA ESTATES
Population Served
1,540
Water Source
Groundwater Under Influence of Surface Water
System ID
VA6107660
Frequently Asked Questions About Leesburg Water
Is Leesburg tap water safe to drink?
Leesburg, Virginia tap water receives a grade of A (100/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA maximum contaminant levels (MCLs) and 1 exceed health guidelines (MCLGs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Leesburg's water?
Of the 69 contaminants tested in Leesburg's water supply, the most notable include chlorate. No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Leesburg have any water quality violations?
No, Leesburg has zero EPA violations on record. This means the water utility has consistently met all federal drinking water standards during the compliance periods tracked by the EPA.
Do I need a water filter in Leesburg?
Leesburg 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. 1 contaminant(s) exceed these stricter goals.
Where does Leesburg's tap water come from?
Leesburg's drinking water is sourced from surface water and supplied by LEESBURG, TOWN OF and 2 other water system(s). The system serves approximately 67,629 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Leesburg'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. Leesburg'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 Leesburg's water compare to other cities in Virginia?
Leesburg's water quality score of 100/100 earns a grade of A, which is considered excellent. This places Leesburg among the better-performing water systems in Virginia. Visit our Virginia state page to see how all cities in the state compare.
What should I do if I'm concerned about Leesburg's water quality?
If you have concerns about Leesburg'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 (LEESBURG, TOWN 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.