B75/100
NEW CASTLE/STANWOOD W.D. — Water Quality Report 2026
Serving 17,116 people · New York
Water Source
Purchased Surface Water
County
—
System ID
NY5903442
Violations
21
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2018.
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 NEW CASTLE/STANWOOD W.D.
Is NEW CASTLE/STANWOOD W.D. water safe to drink?
NEW CASTLE/STANWOOD W.D. water receives a grade of B (75/100), which is considered good. Out of 69 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has NEW CASTLE/STANWOOD W.D. detected?
69 contaminants were tested in NEW CASTLE/STANWOOD W.D.'s water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does NEW CASTLE/STANWOOD W.D. have any EPA violations?
Yes, NEW CASTLE/STANWOOD W.D. has 21 EPA violation(s) on record, with the most recent in 2018. Violation types include MR, MCL. 1 are health-based violations.
How many people does NEW CASTLE/STANWOOD W.D. serve?
NEW CASTLE/STANWOOD W.D. serves approximately 17,116 people, New York. The system provides water to 1 community: New Castle (T).
What type of water does NEW CASTLE/STANWOOD W.D. provide?
NEW CASTLE/STANWOOD W.D. sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is NY5903442.
How does NEW CASTLE/STANWOOD W.D. compare to other utilities in New York?
NEW CASTLE/STANWOOD W.D. scores 75/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our New York state page for a full comparison of water systems.