B75/100
ROCKPORT WATER DEPT — Water Quality Report 2026
Serving 10,000 people · Massachusetts
Water Source
Surface Water
County
—
System ID
MA3252000
Violations
9
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2016.
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 ROCKPORT WATER DEPT
Is ROCKPORT WATER DEPT water safe to drink?
ROCKPORT WATER DEPT water receives a grade of B (75/100), which is considered good. Out of 34 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has ROCKPORT WATER DEPT detected?
34 contaminants were tested in ROCKPORT WATER DEPT's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does ROCKPORT WATER DEPT have any EPA violations?
Yes, ROCKPORT WATER DEPT has 9 EPA violation(s) on record, with the most recent in 2016. Violation types include Other, MR, TT. 4 are health-based violations.
How many people does ROCKPORT WATER DEPT serve?
ROCKPORT WATER DEPT serves approximately 10,000 people, Massachusetts. The system provides water to 1 community: Rockport.
What type of water does ROCKPORT WATER DEPT provide?
ROCKPORT WATER DEPT sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MA3252000.
How does ROCKPORT WATER DEPT compare to other utilities in Massachusetts?
ROCKPORT WATER DEPT scores 75/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Massachusetts state page for a full comparison of water systems.