Portside Bait & Liquor: Isle, MN

Portside Bait & Liquor is also a convenience store and gas station located north of Isle.  The owner wanted to expand the store, and had limited space.  They also have a rental home on the adjoining lot, which needed a septic update.


  • A system was designed to collect wastewater from the convenience store, the new addition, and the rental property.
  • Aerobic treatment was utilized to extend the dispersal field life, and to take reductions in dispersal field size to meet setbacks.