| All Non-emergency Water Inquires | Water Inquires (Non-emergency) | Water%20%26%20Sewer%20Utility | (414) 766-6600 | Email |
| After Hours Water Emergency | Water Emergency | Water%20%26%20Sewer%20Utility | (414) 768-7060 | |
| Wade, Michael | Utility Locator | Water%20%26%20Sewer%20Utility | (414) 766-6622 | Email |
| Johnston, Brian | Utility Engineer | Water%20%26%20Sewer%20Utility | (414) 766-6624 | Email |
| Knezevic, Taryn | Utility Clerk | Water%20%26%20Sewer%20Utility | (414) 766-6640 | Email |
| Robe, Mike | Treatment Plant Manager | Water%20%26%20Sewer%20Utility | (414) 764-1867 | Email |
| Volbrecht, Andy | Senior Utility Service Worker - Sewers | Water%20%26%20Sewer%20Utility | (414) 852-2207 | |
| Struebing, Charles | Senior Utility Service Worker - Meters | Water%20%26%20Sewer%20Utility | (414) 766-6617 | Email |
| Flatow, James | Senior Utility Service Worker - Distribution | Water%20%26%20Sewer%20Utility | (414) 766-6618 | Email |
| Leranth, Cathy | Senior Utility Accountant | Water%20%26%20Sewer%20Utility | (414) 766-6641 | Email |
| Howski, Jenny | GIS Technician | Water%20%26%20Sewer%20Utility | (414) 766-6620 | Email |
| Sullivan, Mike | General Manager | Water%20%26%20Sewer%20Utility | (414) 766-6619 | Email |
| Niemi, Dan | Engineering Technician | Water%20%26%20Sewer%20Utility | (414) 766-6625 | Email |
| Allard, Darrin | Distribution Manager | Water%20%26%20Sewer%20Utility | (414) 766-6616 | Email |
