A85/100
CEX' HA CI — Water Quality Report 2026
Serving 2,002 people · Wisconsin
Water Source
Groundwater
County
—
System ID
055295015
Violations
8
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 2019.
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 CEX' HA CI
Is CEX' HA CI water safe to drink?
CEX' HA CI water receives a grade of A (85/100), 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 CEX' HA CI detected?
1 contaminants were tested in CEX' HA CI's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CEX' HA CI have any EPA violations?
Yes, CEX' HA CI has 8 EPA violation(s) on record, with the most recent in 2019. Violation types include RPT, MR, MCL. 1 are health-based violations.
How many people does CEX' HA CI serve?
CEX' HA CI serves approximately 2,002 people, Wisconsin.
What type of water does CEX' HA CI provide?
CEX' HA CI sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is 055295015.
How does CEX' HA CI compare to other utilities in Wisconsin?
CEX' HA CI scores 85/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Wisconsin state page for a full comparison of water systems.