WILLOW GLEN APARTMENTS
PWSID: WI2683555 · Mequon, WI · Serves 80 people
According to EPA Safe Drinking Water Information System (SDWIS), WILLOW GLEN APARTMENTS (PWSID WI2683555) in Mequon, WI is listed as a CWS water system covering about 80 people. The same extract lists 4 health-based violation records spanning 2024-2024. Those 4 health-based rows for WILLOW GLEN APARTMENTS cover contaminants such as Groundwater Rule, LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
WILLOW GLEN APARTMENTS has 4 health-based violation records in this historical extract. Monitoring and reporting records are not included.
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 2 distinct EPA contaminant codes appear in this system's record, including Groundwater Rule, LEAD AND COPPER RULE REVISIONS. Recorded violations span 2024–2024. Day-to-day primacy enforcement for this system runs through the Wisconsin drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Wisconsin state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- WI2683555
- System Type
- CWS
- Water Source
- Groundwater
- Location
- Mequon, WI
- Population Served
- 80
- Health Violations
- Yes (4)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Groundwater Rule | 3 | 3 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (4)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Groundwater Rule | Yes | Jul 23, 2024 |
| Groundwater Rule | Yes | Jul 23, 2024 |
| Groundwater Rule | Yes | Jul 23, 2024 |
Frequently Asked Questions
What does EPA SDWIS list for WILLOW GLEN APARTMENTS?
How many people does WILLOW GLEN APARTMENTS serve?
What violations does WILLOW GLEN APARTMENTS have?
What contaminants have been found in WILLOW GLEN APARTMENTS water?
Compare beyond Wisconsin
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest WILLOW GLEN APARTMENTS on cumulative violation count (4) and EPA-reported population served (80). Violation-count peers include Santo Domingo Pueblo, Isleta Eastside, PARSHALL-LUCKY MOUND.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
WILLOW GLEN APARTMENTS (WI2683555) is drawn from EPA SDWIS. Nearby county systems in this extract include PORT WASHINGTON WATERWORKS; CEDARBURG L & W COMMISSION; GRAFTON WATERWORKS; MEQUON WATER UTILITY. Health-based rows (4 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.