GERMANTOWN, WI · Washington County
GERMANTOWN WATER UTILITY Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI2670105
- System type
- Community Water System
- Population served
- 20,027
- Service connections
- 7,417
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
LSL Inventory
Health-basedLEAD AND COPPER RULE REVISIONS
October 17, 2024 – September 2, 2025
ResolvedMonitoring, Regular
—Toluene
October 1, 2016 – December 31, 2016
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 2016 – December 31, 2016
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2016 – December 31, 2016
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2016 – December 31, 2016
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2016 – December 31, 2016
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2016 – December 31, 2016
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Toluene
January 1, 1999 – December 31, 1999
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
September 27, 1988 – September 26, 1992
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 17, 2024 – September 2, 2025 | LSL Inventory | LEAD AND COPPER RULE REVISIONS | Health-based | Resolved |
| October 1, 2016 – December 31, 2016 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2016 – December 31, 2016 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2016 – December 31, 2016 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2016 – December 31, 2016 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2016 – December 31, 2016 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2016 – December 31, 2016 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Toluene | — | Resolved |
| September 27, 1988 – September 26, 1992 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- May 15, 2017State Compliance achieved29 linked violations
- May 15, 2017State Public Notification received28 linked violations
- January 30, 2017State Other31 linked violations
- May 27, 2016State Public Notification issued6 linked violations
- April 14, 2016State Compliance achieved5 linked violations
- March 15, 2016State Public Notification requested3 linked violations
- June 19, 2015State Public Notification issued54 linked violations
Contact
GERMANTOWN VILLAGE CLERK - DONNA OTT
Phone not on record
GERMANTOWN, WI 53022