What Every Homeowner Should Know About Septic System Regulations

Septic systems operate under specific rules designed to keep homes, families and communities safe. While these regulations may seem detailed, understanding the basics is straightforward with the right guidance. Knowing how these requirements work helps homeowners stay compliant, protect their property and ensure their system runs efficiently for years.

Why Do Septic Tank Regulations Exist?

Septic tank regulations serve several purposes, such as:

• Protecting public health: By keeping wastewater contained and properly treated, these rules prevent contamination of groundwater and drinking water sources.

• Safeguarding the environment: A properly managed septic system stops untreated wastewater from entering nearby streams, lakes and soil.

• Ensuring reliable operation: Compliance promotes the performance of on-site waste treatment systems, reducing the likelihood of system failures.

These regulations create a safe and healthy environment for homeowners and their communities. The U.S. Environmental Protection Agency (EPA) does not regulate individual home septic systems — that responsibility falls to state and local governments. However, the EPA provides extensive guidance and best practices, such as their SepticSmart program, which recommends inspections every three to five years.

Key Septic Tank Requirements for Homeowners

While exact septic tank laws vary by county, several common requirements apply in most areas: 

• Permits for installation and repair: New septic systems, major repairs or full replacements typically require approval from the local health department. This ensures the work aligns with current standards. Michigan is the only state in the U.S. without a statewide sanitary code for septic systems. This means that regulations are created and enforced at the local level by county or district health departments.

• Location and setback rules: Regulations outline where a septic system can be installed, including minimum distances from wells, property lines, homes and natural water sources. These guidelines protect water quality and prevent contamination. The Michigan Well Construction Code sets a minimum isolation distance of 50 feet between a private well and a septic system. Drain fields must also be at least 10 feet from property lines and 25 feet from any lake or stream.

Navigating Septic Tank Rules With a Professional

The simplest and safest way to manage septic tank requirements is to partner with a licensed professional who understands the local code. Experienced septic tank contractors handle permitting, follow every regulation and ensure the system is installed or serviced correctly.

By working with knowledgeable professionals, you can be certain your septic system meets every standard, performs efficiently and safeguards your home, community and investment.

Schedule a Septic System Cleaning With Bolton Environmental

Across the U.S., maintaining and cleaning your septic tank every three to five years is recommended. Protect your property and the environment. Choose Bolton Environmental for your septic tank pumping and maintenance needs. Call us at 248-852-0440 to schedule your service.