Protect your Property and your Wallet: Septic System Essential Do’s and Don’ts

Minnesota Governor Tim Walz has officially declared Septic Safe Week to remind the state’s 600,000 residents and business owners about the critical importance of wastewater maintenance. Properly managing your septic system safeguards public health, protects local water environments, and prevents catastrophic repair bills caused by simple neglect.

Critical Do’s and Don’ts for a Healthy Septic System

The Do’s:

  • Inspect regularly: Have a licensed professional inspect your system at least once every three years.
  • Pump when needed: Tanks generally require pumping every three to five years depending on household size.
  • Conserve water: Use eater efficient fixtures to avoid overloading your drainage field.
  • Protect the field: Keep vehicles, heavy equipment, and livestock off your drainfield to avoid crushing the pipes.

The Don’ts:

  • Flush trash: Never flush diapers, wipes, feminine hygiene products, or paper towels. 
  • Pour chemicals down the drain: Avoid disposing of household hazardous waste, oil-based paints, solvents, or large amounts of harsh cleaners.
  • Plant trees nearby: Deep roots can penetrate and destroy your septic pipes and drainfield. 

For comprehensive resources and detailed maintenance strategies, visit the Minnesota Pollution Control Agency (MPCA) guide at Healthy Septic Systems.