Sewage Disposal Systems
A properly functioning septic system is essential for protecting health, preserving groundwater, and keeping our lakes, rivers, and communities safe. We work with homeowners, contractors, and property owners to ensure onsite sewage disposal (septic) systems are designed, installed, repaired, and maintained according to state and local regulations. Whether you’re building a new home, replacing an aging system, or need guidance on permits, inspections, or maintenance, our Environmental Health team is here to help every step of the way.
On-site Sewage Disposal (Septic) Permits
Required permit for installation of on-site sewage disposal (septic) systems. Permit fee must be paid at time of application (online submissions will charge a convenience fee for payments). Applications are available below or at each county office. For more information please call the following:
Branch County: 517-279-9561 ext. 106
Hillsdale County: 517-473-7395 ext. 331
St. Joseph County: 269-273-2161 ext. 233
Michigan Saves Program
The Septic Replacement Loan Program (SRLP), created in partnership with the Michigan Department of Environment, Great Lakes, and Energy (EGLE), provides low-interest financing to Michigan homeowners for the replacement of failing or near-failing septic systems. EGLE contracted Michigan Saves to develop and manage the program.
*If you’re interested in becoming an authorized contractor with Michigan Saves, you can find more information below:
Resources
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- Change of Use for an Existing Water Supply & Sewage Disposal System
- Know When To Clean Your Septic Tank (Video)
- Michigan Septage Haulers Directory
- Mortgage Evaluations: Water Supply-Sewage Disposal Evaluations
- Policy: Septic Tank Requirements
- SepticSmart
- Septic Quick Tip Videos
- Septic Tank Installers: Branch County
- Septic Tank Installers: Hillsdale County
- Septic Tank Installers: St. Joseph County
- Septic Tank Replacement Loan Program
*Vacant Land. Site evaluations are available to determine if a property is suitable for a particular type of development, and suitable for on-site well and septic systems.
How-To Videos
Sewage/Septic Permits and Fees
Online Septic Permit
Visit our online Environmental Health portal to complete an online septic permit.
Residential Septic
Download a paper application to request a sewage permit or site (vacant land) evaluation.
Commercial Septic
Download a paper application to request a commercial sewage permit.
Fee Schedule
View the latest fee schedule for sewage and septic permits, inspections, and testing services.
