Germantown Water Utility maintains the Village's public potable water system and administers compliance with Wisconsin Department of Natural Resources (DNR) requirements.
Some of the Water Utility's assets include:
- 94.6 +/- miles of water main
- 1,338 +/- fire hydrants
- 6,417 meters owned and maintained
- 3 operating towers
- 3 operating deep aquifer wells
- 3 operating shallow aquifer wells