F0/100
MANHASSET LAKEVILLE WD — Water Quality Report 2026
Serving 43,000 people · New York
Water Source
Groundwater
County
—
System ID
NY2902836
Violations
384
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
1,4-dioxane | 0.570 µg/L | — | Above Goal |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2002.
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
Frequently Asked Questions About MANHASSET LAKEVILLE WD
Is MANHASSET LAKEVILLE WD water safe to drink?
MANHASSET LAKEVILLE WD water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 384 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MANHASSET LAKEVILLE WD detected?
66 contaminants were tested in MANHASSET LAKEVILLE WD's water. Notable contaminants include Lead (90th percentile), 1,4-dioxane. No contaminants exceed EPA legal limits. 2 exceed EPA health goals (MCLGs).
Does MANHASSET LAKEVILLE WD have any EPA violations?
Yes, MANHASSET LAKEVILLE WD has 384 EPA violation(s) on record, with the most recent in 2002. Violation types include MR.
How many people does MANHASSET LAKEVILLE WD serve?
MANHASSET LAKEVILLE WD serves approximately 43,000 people, New York. The system provides water to 1 community: North Hempstead (T).
What type of water does MANHASSET LAKEVILLE WD provide?
MANHASSET LAKEVILLE WD sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NY2902836.
How does MANHASSET LAKEVILLE WD compare to other utilities in New York?
MANHASSET LAKEVILLE WD scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our New York state page for a full comparison of water systems.