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Septic system repair in Pine County, MN
Cracked tanks, failed baffles, broken pipes, and drain field trouble.
Most septic problems show up as slow drains, gurgling, odors, wet ground over the drain field, or an alarm. The cause can be a full tank, a broken baffle, a failed pump, a crushed pipe, or a drain field that can no longer take water. A licensed service provider can work out which one before anything gets dug up.
Repairs that do not need a county permit
Pine County's ordinance does not require a construction permit for servicing or replacing minor parts, as long as the work does not change the system's capacity, function, or layout. The ordinance lists examples: baffles, risers, maintenance hole lids, inspection pipes, cleanouts, effluent screens, alarms, wiring, and pumps. The work still has to be done by an MPCA-licensed business.
Repairs that do
Repairing, modifying, or replacing a major component, such as the tank or the soil treatment area, or anything that changes the original function, design, or layout, needs a construction permit before work starts. When a construction permit is needed to repair or upgrade an existing system, a compliance inspection is required too. In a city or township that runs its own program, the permit comes from that unit instead of the county; see the table in our point-of-sale inspection guide.
Deadlines after a notice of noncompliance
If an inspection finds an imminent threat to public health, such as sewage surfacing in the yard or backing up into the house, an electrical hazard, or a damaged or unsecured lid, the county ordinance requires the threat to be removed within 15 days and the system to be fixed or replaced within 10 months. One allowed stopgap is disconnecting a failed drain field so the tank works as a holding tank until the repair. A system found to be failing to protect groundwater has 18 months.
Before you call
Note what you are seeing and when it started, whether it is worse after laundry or heavy use, and whether there is an alarm panel and what it shows. Have any permit drawing or pumping receipts handy. If sewage is backing up into the house, stop using water and call right away.
Common repairs
- Baffle, lid, riser, and pipe repair
- Pump, float, and alarm repair for mound and pumped systems
- Crack and leak repair on tanks (permit rules depend on the work)
- Drain field evaluation and repair or replacement options
Read the Point-of-sale inspection guide for the point-of-sale rules and who handles septic where.
Sources: Pine County SSTS Ordinance (2025) §4.02, §4.05, §6.02, §6.02.01, §8.01.03 · Pine County Ordinance Jurisdiction sheet, May 29, 2025
Septic system repair: questions
Do I need a permit to replace my septic pump?
Not from Pine County, if the replacement does not change the system's capacity, function, or layout. The work must be done by an MPCA-licensed business. Local units with their own programs may have their own rules.
Can a failed drain field be repaired, or does it need replacing?
Sometimes the cause is upstream, such as a full tank or a broken baffle letting solids through. A licensed provider can check before you plan a replacement. Replacing the soil treatment area needs a construction permit.
Areas we serve
Each town page explains who handles septic rules there.
Other services
Septic installation and replacement
Design, permits, and installation for new or failed systems.
Mound systems
Raised sand systems for sites where a standard drain field will not work.
Holding tanks
Sealed tanks that store wastewater until it is pumped out.