F0/100
MENOMONEE FALLS WW - GROUNDWATER — Water Quality Report 2026
Serving 1,796 people · Wisconsin
Water Source
Groundwater
County
—
System ID
WI2685747
Violations
132
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
strontium | 22000.00 µg/L | — | Above Goal |
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 2002.
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 MENOMONEE FALLS WW - GROUNDWATER
Is MENOMONEE FALLS WW - GROUNDWATER water safe to drink?
MENOMONEE FALLS WW - GROUNDWATER water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 132 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MENOMONEE FALLS WW - GROUNDWATER detected?
27 contaminants were tested in MENOMONEE FALLS WW - GROUNDWATER's water. Notable contaminants include Lead (90th percentile), strontium. No contaminants exceed EPA legal limits. 2 exceed EPA health goals (MCLGs).
Does MENOMONEE FALLS WW - GROUNDWATER have any EPA violations?
Yes, MENOMONEE FALLS WW - GROUNDWATER has 132 EPA violation(s) on record, with the most recent in 2002. Violation types include Other, MR.
How many people does MENOMONEE FALLS WW - GROUNDWATER serve?
MENOMONEE FALLS WW - GROUNDWATER serves approximately 1,796 people, Wisconsin. The system provides water to 1 community: Menomonee Falls.
What type of water does MENOMONEE FALLS WW - GROUNDWATER provide?
MENOMONEE FALLS WW - GROUNDWATER sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is WI2685747.
How does MENOMONEE FALLS WW - GROUNDWATER compare to other utilities in Wisconsin?
MENOMONEE FALLS WW - GROUNDWATER scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Wisconsin state page for a full comparison of water systems.