B69/100
HERTEL WEST — Water Quality Report 2026
Serving 1,281 people · Wisconsin
Water Source
Groundwater
County
—
System ID
055295902
Violations
31
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – September 26, 2024Enforcement: 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 HERTEL WEST
Is HERTEL WEST water safe to drink?
HERTEL WEST water receives a grade of B (69/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has HERTEL WEST detected?
1 contaminants were tested in HERTEL WEST's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does HERTEL WEST have any EPA violations?
Yes, HERTEL WEST has 31 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, MON, MR.
How many people does HERTEL WEST serve?
HERTEL WEST serves approximately 1,281 people, Wisconsin.
What type of water does HERTEL WEST provide?
HERTEL WEST sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is 055295902.
How does HERTEL WEST compare to other utilities in Wisconsin?
HERTEL WEST scores 69/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Wisconsin state page for a full comparison of water systems.