​Private Onsite Wastewater Treatment Systems (POWTS)

​​​​​​The Electronic Safety and Licensing Application (eSLA) is now live for POWTS Plan Review. Customers must use eSLA to submit plan reviews/permits, as well as search the Public Lookup for this program area.

Visit esla.wi.gov to get started, or go to the Customer Information​ page fo​r instructions on first-time login.

POWTS Electronic Plan Review eSLA

 

The Division of Industry Services Private Onsite Wastewater Treatment Systems (POWTS) Program protects public health and the waters of the state by regulating onsite wastewater treatment and recycling systems, and by promoting the use of the best available technology to provide onsite sewage treatment system solutions for property owners.

The Wisconsin Fund is a program that provides grants to homeowners and small commercial businesses to help offset a portion of the cost for the repair, rehabilitation, or replacement of existing failing Private Onsite Wastewater Treatment Systems (POWTS). Eligibility is based upon several criteria, including household income and age of the structure. 67 counties out of Wisconsin's 72 counties, the City of Franklin, and the Oneida Tribe of Wisconsin participate in the program. County government officials assist interested individuals in determining eligibility and in preparation of grant applications.

Questions regarding the Private Onsite Wastewater Treatment (POWTS) code can be sent to DSPSSBPowtsTech@Wi.gov.

Upcoming CEU Training Sessions

There is no cost to attend, but you must register at least one week ahead of the class.


 
  • DSPS POWTS Update

    DSPS is providing a one-day 6-hour continuing education session for all credential holders at 8 locations around Wisconsin. Click the above link for details. The topics for this session will include a Q&A of DSPS Wastewater Specialists, how and when to complete Individual Site Designs, and how and when to complete Interpretive Determination Reports, along with additional information.

  • County POWTS Inspector Training

    DSPS is providing training for POWTS Inspectors on Jan 29-30, 2020 in Wausau at the Marathon County Public Library. January 29 and the first half of Jan 30 will be focusing on topics for new and newer county staff POWTS Inspectors – those soon to be taking their exam or those that have their license but would just like a refresher. The second half of Jan 30, we invite all those that would like to attend to come and learn and discuss other topics relevant to all county POWTS folks. All DSPS Wastewater Specialists/Plan Reviewers are planning to attend both days.

     

    There is no cost, but you will be responsible for your own lodging and meals. Registration is required at least one week ahead of the class. These sessions will be providing specialized topics for county staff POWTS Inspectors so registration is limited to county employees or those that are soon to be county employees.

  • Basic Soils for POWTS Training
    DSPS is providing a two-day Basic Soils for POWTS class at three locations in northern Wisconsin – Spooner, Rhinelander and Baldwin. Click the above link for the details. This class is for anyone preparing to take the CST exam or anyone wanting to take a refresher on Soil and Site Evaluations for POWTS.


  

Forms

FormDescription
SBD-6153
Sanitary Permit Submittal Summary (R06/2014)
​SBD-6499​Sanitary Permit Card can be ordered from the Green Bay Office
​SBD-6398
SBD-6398
​Sanitary Permit Application (Submit to County) (R08/2014) (PDF)
Sanitary Permit Application (Submit to County) (R08/2014) (fill-in)
​SBD-6412​Soil Saturation Determination Report (R03/2013)
SBD-6710​POWTS Inspection Report (R03/2013)
​SBD-7987​Soil Saturation Determination Report (Hydrograph Method) (R07/2016)
​SBD-8330
SBD-8330
​Soil and Site Evaluation Report (PDF)
Soil and Site Evaluation Report (fill-in)
SBD-10577
SBD-10577

​POWTS Application for Review (PDF)
POWTS Application for Review (fill-in)

Delegated Agent Online Application via eSLA 
​SBD-10842​Application for Registration of Privies Serving State-Owned Facilities (R03/2013)
​SBD-9890X​Application for Review, Petition for Variance
SBD-6154​Application for Plumbing Review

FAQs

Document
Maintenance
Safety

Publications

DocumentDescription
COVID-19 and the Impacts on Septic Systems
COVID-19 and Septic Systems
POWTS Components Manuals
POWTS Flooding Guidance August 2016
What To Do After A Flood
Grass is Greener
Is the Grass Greener Over Your Septic System?