A98/100
WHATCOM COUNTY WATER DIST #7 — Water Quality Report 2026
Serving 1,410 people · Washington
Water Source
Purchased Surface Water
County
—
System ID
WA5395900
Violations
2
Contaminant Test Results
No contaminant data available for this system.
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2012.
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 WHATCOM COUNTY WATER DIST #7
Is WHATCOM COUNTY WATER DIST #7 water safe to drink?
WHATCOM COUNTY WATER DIST #7 water receives a grade of A (98/100), which is considered excellent. Out of 0 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has WHATCOM COUNTY WATER DIST #7 detected?
0 contaminants were tested in WHATCOM COUNTY WATER DIST #7's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does WHATCOM COUNTY WATER DIST #7 have any EPA violations?
Yes, WHATCOM COUNTY WATER DIST #7 has 2 EPA violation(s) on record, with the most recent in 2012. Violation types include Other.
How many people does WHATCOM COUNTY WATER DIST #7 serve?
WHATCOM COUNTY WATER DIST #7 serves approximately 1,410 people, Washington.
What type of water does WHATCOM COUNTY WATER DIST #7 provide?
WHATCOM COUNTY WATER DIST #7 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 WA5395900.
How does WHATCOM COUNTY WATER DIST #7 compare to other utilities in Washington?
WHATCOM COUNTY WATER DIST #7 scores 98/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Washington state page for a full comparison of water systems.