Public water system record
Sanctuary of Delafield
Serves Delafield, Waukesha County, WI · 27 people served
Federal records show 1 health-based violation and 2 monitoring/reporting issues for Sanctuary of Delafield in the last ten years. The most serious issue in this window was a resolved Revised Total Coliform Rule violation.
System profile
- Health-based violations, last 10 years
- 1
- Resolved
- 1
- Unresolved
- 0
- Any acute record
- Yes
- Monitoring issues, last 10 years
- 2
Key facts
- Sanctuary of Delafield draws water from 1 well.
- Most recent enforcement action: boil water order by Wisconsin, June 2024.
- Lead pipe inventory: 0 lead and 0 unknown out of 21 service lines.
Check whether Sanctuary of Delafield serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
| Contaminant | Rule family | Start date | Status | Acute |
|---|---|---|---|---|
|
Revised Total Coliform Rule
Contaminant limit exceeded
|
110 | Jun 1, 2024 | Resolved | Yes |
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2023 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2023 | Resolved |
Enforcement actions
Wisconsin regulators issued 1 boil water order to Sanctuary of Delafield in 2024. The most recent was a boil water order in June 2024.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Jun 24, 2024 | Wisconsin | Boil water order | 1 violation (1 health-based): Revised Total Coliform Rule |
What the violations mean
Revised Total Coliform Rule
1 incidentThe system did not meet a requirement of the Revised Total Coliform Rule
Coliform and E. coli rules protect against bacteria in the distribution system
Where the water comes from
Sanctuary of Delafield draws water from 1 well.
Annual water quality report
Sanctuary of Delafield must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Sanctuary of Delafield for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Wisconsin.
Certified drinking water labs by state EPA guidance for private wells