F0/100
GREENWOOD LAKE VILLAGE — Water Quality Report 2026
Serving 3,383 people · New York
Water Source
Groundwater Under Influence of Surface Water
County
—
System ID
NY3503530
Violations
97
Contaminant Test Results
3 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.60 mg/L | 1.30 mg/L | Over Limit |
chlorate | 214.00 µg/L | — | Above Goal |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: May 1, 2024 – May 31, 2024Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Unresolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2021 – December 31, 2021Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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 GREENWOOD LAKE VILLAGE
Is GREENWOOD LAKE VILLAGE water safe to drink?
GREENWOOD LAKE VILLAGE water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 97 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has GREENWOOD LAKE VILLAGE detected?
28 contaminants were tested in GREENWOOD LAKE VILLAGE's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile), chlorate. 1 exceed EPA legal limits (MCLs). 3 exceed EPA health goals (MCLGs).
Does GREENWOOD LAKE VILLAGE have any EPA violations?
Yes, GREENWOOD LAKE VILLAGE has 97 EPA violation(s) on record, with the most recent in 2024. Violation types include MON, MR, MCL. 9 are health-based violations.
How many people does GREENWOOD LAKE VILLAGE serve?
GREENWOOD LAKE VILLAGE serves approximately 3,383 people, New York. The system provides water to 1 community: Greenwood Lake (V).
What type of water does GREENWOOD LAKE VILLAGE provide?
GREENWOOD LAKE VILLAGE sources its water from groundwater under influence of surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is NY3503530.
How does GREENWOOD LAKE VILLAGE compare to other utilities in New York?
GREENWOOD LAKE VILLAGE 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.