A93/100
MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 — Water Quality Report 2026
Serving 1,800 people · North Dakota
Water Source
Groundwater
County
—
System ID
ND2801400
Violations
4
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2014.
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 MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1
Is MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 water safe to drink?
MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 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 MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 detected?
1 contaminants were tested in MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 have any EPA violations?
Yes, MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 has 4 EPA violation(s) on record, with the most recent in 2014. Violation types include MR.
How many people does MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 serve?
MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 serves approximately 1,800 people, North Dakota.
What type of water does MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 provide?
MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is ND2801400.
How does MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 compare to other utilities in North Dakota?
MCLEAN-SHERIDAN WATER DISTRICT-SYSTEM 1 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.