A95/100
CAVALIER CITY OF — Water Quality Report 2026
Serving 1,302 people · North Dakota
Water Source
Purchased Groundwater
County
—
System ID
ND3400170
Violations
5
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2013.
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 CAVALIER CITY OF
Is CAVALIER CITY OF water safe to drink?
CAVALIER CITY OF water receives a grade of A (95/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CAVALIER CITY OF detected?
1 contaminants were tested in CAVALIER CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CAVALIER CITY OF have any EPA violations?
Yes, CAVALIER CITY OF has 5 EPA violation(s) on record, with the most recent in 2013. Violation types include MR, Other.
How many people does CAVALIER CITY OF serve?
CAVALIER CITY OF serves approximately 1,302 people, North Dakota. The system provides water to 1 community: Cavalier.
What type of water does CAVALIER CITY OF provide?
CAVALIER CITY OF sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is ND3400170.
How does CAVALIER CITY OF compare to other utilities in North Dakota?
CAVALIER CITY OF scores 95/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our North Dakota state page for a full comparison of water systems.