A100/100
CASS RURAL WATER DISTRICT-PHASE III — Water Quality Report 2026
Serving 1,682 people · North Dakota
Water Source
Groundwater
County
—
System ID
ND0901131
Violations
0
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
This system has a clean compliance history.
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 CASS RURAL WATER DISTRICT-PHASE III
Is CASS RURAL WATER DISTRICT-PHASE III water safe to drink?
CASS RURAL WATER DISTRICT-PHASE III water receives a grade of A (100/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CASS RURAL WATER DISTRICT-PHASE III detected?
1 contaminants were tested in CASS RURAL WATER DISTRICT-PHASE III's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CASS RURAL WATER DISTRICT-PHASE III have any EPA violations?
No, CASS RURAL WATER DISTRICT-PHASE III has zero EPA violations on record. This indicates consistent compliance with federal drinking water standards.
How many people does CASS RURAL WATER DISTRICT-PHASE III serve?
CASS RURAL WATER DISTRICT-PHASE III serves approximately 1,682 people, North Dakota.
What type of water does CASS RURAL WATER DISTRICT-PHASE III provide?
CASS RURAL WATER DISTRICT-PHASE III sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is ND0901131.
How does CASS RURAL WATER DISTRICT-PHASE III compare to other utilities in North Dakota?
CASS RURAL WATER DISTRICT-PHASE III scores 100/100 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.