F18/100
MANDAREE WATER PLANT — Water Quality Report 2026
Serving 1,034 people · North Dakota
Water Source
Surface Water
County
—
System ID
083890001
Violations
59
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2015.
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 MANDAREE WATER PLANT
Is MANDAREE WATER PLANT water safe to drink?
MANDAREE WATER PLANT water receives a grade of F (18/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 59 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MANDAREE WATER PLANT detected?
1 contaminants were tested in MANDAREE WATER PLANT's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MANDAREE WATER PLANT have any EPA violations?
Yes, MANDAREE WATER PLANT has 59 EPA violation(s) on record, with the most recent in 2015. Violation types include MR, TT, MCL. 5 are health-based violations.
How many people does MANDAREE WATER PLANT serve?
MANDAREE WATER PLANT serves approximately 1,034 people, North Dakota.
What type of water does MANDAREE WATER PLANT provide?
MANDAREE WATER PLANT 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 083890001.
How does MANDAREE WATER PLANT compare to other utilities in North Dakota?
MANDAREE WATER PLANT scores 18/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our North Dakota state page for a full comparison of water systems.