Septage Servicing Operator
License required for businesses that pump, transport, and dispose of septage from private on-site wastewater systems in Wisconsin.
How to Get a Septage Servicing Operator in Wisconsin
| Issuing Body | WI DNR |
| Initial Fee | $200 |
| Exam Required | Yes — DNR exam on NR 113 septage regulations |
| Experience Required | Must demonstrate equipment and operational capability |
Continuing Education
Wisconsin requires 6 hours of continuing education every Annually to renew your septage servicing operator.
6 hours per year on septage handling and NR 113 regulations
License Lookup & Verification
Verify a septage servicing operator holder's credentials through the Wisconsin DSPS online license lookup tool.
Verify a License →Frequently Asked Questions — Septage Servicing Operator
How is septage disposal regulated in Wisconsin?
Under NR 113. Licensed operators must use approved disposal sites, maintain records, and comply with land application standards.
How often should a septic tank be pumped?
Every 3 years for a typical family. Frequency depends on tank size, household size, and garbage disposal use.
What vehicles are required for septage servicing?
Licensed vehicles must meet DNR standards for tank construction, safety equipment, and labeling.
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