Public water system record
Maple Terrace MHC
On record as serving Germantown, Washington County, WI · Serves 124 people
Federal records show no health-based violations and 1 monitoring/reporting issue for Maple Terrace MHC in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 1
Key facts
- Maple Terrace MHC draws water from 2 wells.
- Most recent enforcement action: boil water order by Wisconsin, December 1989.
- Record on file since 2013, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 83 service lines.
Check whether Maple Terrace MHC 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.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Sep 1, 2021 | Resolved |
Full record since 2013
EPA's records for Maple Terrace MHC go back to 2013. Before October 19, 2016 they list no health-based violations and 2 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2010 to October 18, 2016 | 0 | 2 |
| 2020s | 0 | 1 |
Enforcement actions
Wisconsin regulators issued 1 boil water order to Maple Terrace MHC in 1989. The most recent was a boil water order in December 1989.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Dec 15, 1989 | Wisconsin | Boil water order | 1 violation |
Where the water comes from
Maple Terrace MHC draws water from 2 wells.
Annual water quality report
Maple Terrace MHC 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 Maple Terrace MHC 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