A96/100
CASTLETON VILLAGE PWS — Water Quality Report 2026
Serving 2,413 people · New York
Water Source
Groundwater
County
—
System ID
NY4100035
Violations
1
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
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 1994.
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 CASTLETON VILLAGE PWS
Is CASTLETON VILLAGE PWS water safe to drink?
CASTLETON VILLAGE PWS water receives a grade of A (96/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CASTLETON VILLAGE PWS detected?
1 contaminants were tested in CASTLETON VILLAGE PWS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CASTLETON VILLAGE PWS have any EPA violations?
Yes, CASTLETON VILLAGE PWS has 1 EPA violation(s) on record, with the most recent in 1994. Violation types include Other.
How many people does CASTLETON VILLAGE PWS serve?
CASTLETON VILLAGE PWS serves approximately 2,413 people, New York. The system provides water to 1 community: Schodack (T).
What type of water does CASTLETON VILLAGE PWS provide?
CASTLETON VILLAGE PWS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NY4100035.
How does CASTLETON VILLAGE PWS compare to other utilities in New York?
CASTLETON VILLAGE PWS scores 96/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our New York state page for a full comparison of water systems.