| Subject | Counties Served |
| Wastewater Pretreatment Program | Dodge, Grant, Richland |
| Wastewater Treatment Plants | Dodge, Marquette, Richland |
| WPDES Permits, Compliance Maintenance Annual Report (CMAR) | Dodge, Marquette, Richland |
| WPDES Permits, Discharge Monitoring Reports | Dodge, Marquette, Richland |
| WPDES Permits, Land Application and Treatment | Dodge, Marquette, Richland |
| WPDES Permits, Operation, Maintenance of Wastewater | Dodge, Marquette, Richland |