| Subject | Counties Served |
| Complaints, Specific Water Systems | Adams, Clark, Jackson, Juneau, Marathon, Monroe, Portage, Vernon, Wood |
| Drinking Water Systems Design/Plan Review: Church, Park, Campground or Wayside | Adams, Clark, Jackson, Juneau, Marathon, Monroe, Portage, Vernon, Wood |
| Owner, Sampler Changes for Public Water System | Adams, Clark, Jackson, Juneau, Marathon, Monroe, Portage, Vernon, Wood |
| Public Drinking Water Monitoring Requirements | Adams, Clark, Jackson, Juneau, Marathon, Monroe, Portage, Vernon, Wood |
| Public Drinking Water System Transient Non-Community (TN): Restaurant, Tavern, Church, Campground | Adams, Clark, Jackson, Juneau, Marathon, Monroe, Portage, Vernon, Wood |
| Water Treatment Devices | Adams, Clark, Jackson, Juneau, Marathon, Monroe, Portage, Vernon, Wood |