Ordinance 61 & Technical Standards

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Important notice for visitors to the Courthouse in Duluth: effective Monday, March 30, the 2nd Street entrance will be closed to the public. Visitors may enter the building through the main entrance off the Civic Center/Priley Drive or via the skywalk from the 3rd Street ramp.

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).