Ordinance 61 & Technical Standards


Septic Tank

St. Louis County Onsite Wastewater division administers the Subsurface Sewage Treatment System Ordinance 61, along with incorporating by reference minimum standards established by Minnesota statutes and administrative rules of the Minnesota Pollution Control Agency (MPCA).

State of Minnesota
MN MPCA – SSTS Rules and Regulations

St. Louis County
St. Louis County Subsurface Sewage Treatment System Ordinance 61 
Technical Standards

Board of Adjustment (BOA) - Variances


Onsite Wastewater

Virginia Office

Phone: 218-471-7103
Fax: 218-471-7194

Duluth Office
Phone: 218-471-7103
Fax: 218-471-7194

All contacts