A93/100
R & T WATER SYSTEM — Water Quality Report 2026
Serving 1,003 people · North Dakota
Water Source
Purchased Surface Water
County
—
System ID
ND5301152
Violations
4
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2011.
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 R & T WATER SYSTEM
Is R & T WATER SYSTEM water safe to drink?
R & T WATER SYSTEM water receives a grade of A (93/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has R & T WATER SYSTEM detected?
1 contaminants were tested in R & T WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does R & T WATER SYSTEM have any EPA violations?
Yes, R & T WATER SYSTEM has 4 EPA violation(s) on record, with the most recent in 2011. Violation types include MR.
How many people does R & T WATER SYSTEM serve?
R & T WATER SYSTEM serves approximately 1,003 people, North Dakota. The system provides water to 2 communities: Ray, Tioga.
What type of water does R & T WATER SYSTEM provide?
R & T WATER SYSTEM 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 ND5301152.
How does R & T WATER SYSTEM compare to other utilities in North Dakota?
R & T WATER SYSTEM scores 93/100 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.