F0/100
FOUR BEARS WATER SYSTEM — Water Quality Report 2026
Serving 1,200 people · North Dakota
Water Source
Surface Water
County
—
System ID
083890015
Violations
94
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
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – January 31, 2023Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – January 31, 2023Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: November 1, 2021 – November 30, 2021Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
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 FOUR BEARS WATER SYSTEM
Is FOUR BEARS WATER SYSTEM water safe to drink?
FOUR BEARS WATER SYSTEM water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 94 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has FOUR BEARS WATER SYSTEM detected?
21 contaminants were tested in FOUR BEARS WATER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does FOUR BEARS WATER SYSTEM have any EPA violations?
Yes, FOUR BEARS WATER SYSTEM has 94 EPA violation(s) on record, with the most recent in 2023. Violation types include MR, MON, MCL. 13 are health-based violations.
How many people does FOUR BEARS WATER SYSTEM serve?
FOUR BEARS WATER SYSTEM serves approximately 1,200 people, North Dakota.
What type of water does FOUR BEARS WATER SYSTEM provide?
FOUR BEARS WATER SYSTEM 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 083890015.
How does FOUR BEARS WATER SYSTEM compare to other utilities in North Dakota?
FOUR BEARS WATER SYSTEM scores 0/100 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.